ATF2500C-12JC [ATMEL]
EE PLD, 12ns, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44;
| 型号： | ATF2500C-12JC |
| 厂家： | 
ATMEL |
| 描述： | EE PLD, 12ns, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 |
| 文件： | 总33页 (文件大小：693K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
• High-performance, High-density, Electrically-erasable Programmable Logic Device
• Fully Connected Logic Array with 416 Product Terms
• 10 ns Maximum Pin-to-pin Delay for 5V Operation
• Low-power Edge-sensing “L” Option with <1 mA Standby Current
• 24 Flexible Output Macrocells
– 48 Flip-flops – Two per Macrocell
– 72 Sum Terms
– All Flip-flops, I/O Pins Feed in Independently
• D- or T-type Flip-flops
• Product Term or Direct Input Pin Clocking
• Registered or Combinatorial Internal Feedback
• Backward Compatible with ATV2500B/BQL and ATV2500H/L Software
• Advanced Electrically-erasable Technology
– Reprogrammable
– 100% Tested
• 44-lead Surface Mount Package
2500C
Family
Datasheet
ATF2500C
Block Diagram
ATF2500CL
ATF2500CQ
ATF2500CQL
Preliminary
Description
The ATF2500C is the highest-density PLD available in a 44-pin package. With its fully
connected logic array and flexible macrocell structure, high gate utilization is easily
obtainable. The ATF2500C is a high-performance CMOS (electrically-erasable) pro-
grammable logic device (PLD) that utilizes Atmel’s proven electrically-erasable
memory technology.
(continued)
DIP
PLCC/LCC
Pin Configurations
IN
IN
1
2
3
4
5
6
7
8
9
40 IN
Pin Name
Function
39 IN
IN
38 IN
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
37 IN
IN
Logic Inputs
36 I/O6
35 I/O7
34 I/O8
33 I/O9
32 I/O10
31 I/O11
30 GND
29 I/O23
28 I/O22
27 I/O21
26 I/O20
25 I/O19
24 I/O18
23 IN
I/O2
I/O3
I/O4
7
8
9
39 I/O7
38 I/O8
37 I/O9
36 I/O10
35 I/O11
34 GND
33 GND
32 I/O23
31 I/O22
30 I/O21
29 I/O20
CLK/IN
I/O
Pin Clock and Input
Bi-directional Buffers
“Even” I/O Buffers
“Odd” I/O Buffers
Ground
I/O5 10
VCC 11
VCC 12
I/O17 13
I/O16 14
I/O15 15
I/O14 16
I/O13 17
VCC 10
I/O17 11
I/O16 12
I/O15 13
I/O14 14
I/O13 15
I/O12 16
IN 17
I/O 0,2,4...
I/O 1,3,5...
GND
IN 18
IN 19
22 IN
IN 20
21 IN
VCC
+5V Supply
Note:
For ATF2500CQ and ATF2500CQL
(PLCC/LCC packages) pin 4 and pin
26 GND connections are not required.
Rev. 0777E–03/01
The ATF2500C is organized around a single universal
array. All pins and feedback terms are always available to
every macrocell. Each of the 38 logic pins are array inputs,
as are the outputs of each flip-flop.
registers use the same clock. Buried state machines,
counters and registers can all coexist in one device while
running on separate clocks. Individual flip-flop clock
source selection further allows mixing higher
performance pin clocking and flexible product term
clocking within one design.
In the ATF2500C, four product terms are input to each sum
term. Furthermore, each macrocell’s three sum terms can
be combined to provide up to 12 product terms per sum
term with no performance penalty. Each flip-flop is individu-
ally selectable to be either D- or T-type, providing further
logic compaction. Also, 24 of the flip-flops may be
bypassed to provide internal combinatorial feedback to the
logic array.
• A Total of 48 Registers – The ATF2500C provides two
flip-flops per macrocell – a total of 48. Each register has
its own clock and reset terms, as well as its own sum
term.
• Independent I/O Pin and Feedback Paths – Each I/O
pin on the ATF2500C has a dedicated input path. Each
of the 48 registers has its own feedback term into the
array as well. These features, combined with individual
product terms for each I/O’s output enable, facilitate true
bi-directional I/O design.
Product terms provide individual clocks and asynchronous
resets for each flip-flop. The flip-flops may also be individu-
ally configured to have direct input pin clocking. Each
output has its own enable product term. Eight synchronous
preset product terms serve local groups of either four or
eight flip-flops. Register preload functions are provided to
simplify testing. All registers automatically reset upon
power-up.
• Combinable Sum Terms – Each output macrocell’s
three sum terms may be combined into a single term.
This provides a fan in of up to 12 product terms per sum
term with no speed penalty.
The Atmel-unique “L” low-power feature is an edge-sensing
option that is now field programmable for the ATF2500C
family. The “L” feature utilizes Atmel-patented Input Transi-
tion Detection (ITD) circuitry and is activated by selecting
the “L” option from the program menu.
Power-up Reset
The registers in the ATF2500Cs are designed to reset dur-
ing power-up. At a point delayed slightly from VCC crossing
VRST, all registers will be reset to the low state. The output
state will depend on the polarity of the output buffer.
Using the ATF2500C Family’s Many
Advanced Features
The ATF2500Cs advanced flexibility packs more usable
gates into 44 leads than other PLDs. Some of the
ATF2500Cs key features are:
• Fully Connected Logic Array – Each array input is
always available to every product term. This makes logic
placement a breeze.
This feature is critical for state as nature of reset and the
uncertainty of how VCC actually rises in the system, the fol-
lowing conditions are required:
1. The VCC rise must be monotonic,
2. After reset occurs, all input and feedback setup
times must be met before driving the clock pin or
terms high, and
3. The clock pin, and any signals from which clock
terms are derived, must remain stable during tPR
.
• Selectable D- and T-Type Registers – Each ATF2500C
flip-flop can be individually configured as either D- or T-
type. Using the T-type configuration, JK and SR flip-flops
are also easily created. These options allow more
efficient product term usage.
• Buried Combinatorial Feedback – Each macrocell’s
Q2 register may be bypassed to feed its input (D/T2)
directly back to the logic array. This provides further logic
expansion capability without using precious pin
resources.
• Selectable Synchronous/Asynchronous Clocking –
Each of the ATF2500Cs flip-flops has a dedicated clock
product term. This removes the constraint that all
ATF2500C Family
2
ATF2500C Family
Parameter
tPR
Description
Typ
600
3.8
Max
1000
4.5
Units
ns
Power-up Reset Time
Power-up Reset Voltage
VRST
V
Level Forced on
Odd I/O Pin during
PRELOAD Cycle
Q Select Pin
State
Even/Odd
Select
Even Q1 State
after Cycle
Even Q2 State
after Cycle
Odd Q1 State
after Cycle
Odd Q2 State
after Cycle
VIH/VIL
VIH/VIL
VIH/VIL
VIH/VIL
Low
High
Low
High
Low
High/Low
X
X
X
Low
X
X
X
High/Low
X
High/Low
X
X
X
High
High
X
X
High/Low
Preload and Observability of
Registered Outputs
Programming Software Support
As with all other Atmel PLDs, several third party PLD devel-
opment software products and programmers will support
the ATF2500Cs.
The ATF2500Cs registers are provided with circuitry to
allow loading of each register asynchronously with either a
high or a low. This feature will simplify testing since any
state can be forced into the registers to control test
sequencing. A VIH level on the odd I/O pins will force the
appropriate register high; a VIL will force it low, independent
of the polarity or other configuration bit settings.
Several third party programmers will support the
ATF2500C as well. Additionally, the ATF2500C may be
programmed to perform the ATV2500H/Ls functional sub-
set (no T-type flip-flops, pin clocking or D/T2 feedback)
using the ATV2500H/L JEDEC file. In this case, the
ATF2500C becomes a direct replacement or speed
upgrade for the ATV2500H/L (additional GND connections
are required). Please refer to the Programmable Logic
Development Tools section for a complete PLD software
and programmer listing.
The PRELOAD state is entered by placing an 10.25V to
10.75V signal on SMP lead 42. When the preload clock
SMP lead 23 is pulsed high, the data on the I/O pins is
placed into the 12 registers chosen by the Q select and
even/odd select pins.
Register 2 observability mode is entered by placing an
10.25V to 10.75V signal on pin/lead 2. In this mode, the
contents of the buried register bank will appear on the
associated outputs when the OE control signals are active.
Security Fuse Usage
A single fuse is provided to prevent unauthorized copying
of ATF2500C fuse patterns. Once programmed, the out-
puts will read programmed during verify.
The security fuse should be programmed last, as its effect
is immediate.
3
The security fuse also inhibits Preload and Q2
observability.
active, inputs or I/Os are not being driven externally will
maintain their last driven state. This ensures that all logic
array inputs and device outputs are known states. Pinkeep-
ers are relatively weak active circuits that can be easily
overridden by TTL-compatible drivers (see input and I/O
diagrams below).
Input and I/O Pull-ups
All ATF2500C family members have programmable inter-
nal input and I/O pinkeeper circuits. When pinkeepers are
Input Diagram
I/O Diagram
INPUT
Eight synchronous preset terms are distributed in a 2/4 pat-
tern. The first four macrocells share Preset 0, the next two
share Preset 1, and so on, ending with the last two macro-
cells sharing Preset 7.
Functional Logic Diagram Description
The ATF2500C functional logic diagram describes the
interconnections between the input, feedback pins and
logic cells. All interconnections are routed through the
single global bus.
The 14 dedicated inputs and their complements use the
numbered positions in the global bus as shown. Each mac-
rocell provides six inputs to the global bus: (left to right)
feedback F2(1) true and false, flip-flop Q1 true and false,
and the pin true and false. The positions occupied by these
signals in the global bus are the six numbers in the bus dia-
gram next to each macrocell.
The ATF2500Cs are straightforward and uniform PLDs.
The 24 macrocells are numbered 0 through 23. Each mac-
rocell contains 17 AND gates. All AND gates have 172
inputs. The five lower product terms provide AR1, CK1,
CK2, AR2, and OE. These are: one asynchronous reset
and clock per flip-flop, and an output enable. The top 12
product terms are grouped into three sum terms, which are
used as shown in the macrocell diagrams.
Note:
1. Either the flip-flop input (D/T2) or output (Q2) may be
fed back in the ATF2500Cs.
ATF2500C Family
4
ATF2500C Family
Functional Logic Diagram ATV2500B
Note:
1. Not required for PLCC versions of ATV2500BQ or ATV2500BQL, making them compatible with ATV2500H and ATV2500L
pinout.
5
Output Logic, Registered(1)
S2 = 0
Terms in
S1
0
S0
0
D/T1
D/T2
4
Output Configuration
Registered (Q1); Q2 FB
Registered (Q1); Q2 FB
Registered (Q1); D/T2 FB
8
12
8
1
0
4(1)
4
1
1
Output
S3
0
Configuration
S6
0
Q1 CLOCK
CK1
Active Low
1
Active High
1
CK1 • PIN1
S4
0
Register 1 Type
S7
0
Q2 CLOCK
CK2
D
T
1
1
CK2 • PIN1
S5
0
Register 2 Type
D
T
1
S2 = 1
S1
Terms in
Output Logic, Combinatiorial(1)
S5
S0
D/T1
4(1)
D/T2
Output Configuration
Combinatorial (8 Terms);
Q2 FB
X
X
X
1
0
0
1
1
1
0
4
Combinatorial (4 Terms);
Q2 FB
1
0
1
1
4
4
4(1)
4
Combinatorial (12 Terms);
Q2 FB
4(1)
4(1)
4
Combinatorial (8 Terms);
D/T2 FB
Combinatorial (4 Terms);
D/T2 FB
0
4
Note:
1. These four terms are shared with D/T1.
Clock Option
Note:
1. These diagrams show equivalent logic functions, not
necessarily the actual circuit implementation.
ATF2500C Family
6
ATF2500C Family
Absolute Maximum Ratings*
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Temperature Under Bias................................ -55°C to +125°C
Storage Temperature..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V(1)
Voltage on Input Pins
with Respect to Ground
During Programming.....................................-2.0V to +14.0V(1)
Note:
1. Minimum voltage is -0.6V DC which may under-
shoot to -2.0V for pulses of less than 20 ns.
Maximum output pin voltage is VCC + 0.75V DC
which may overshoot to +7.0V for pulses of less
than 20 ns.
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V(1)
DC and AC Operating Conditions
Commercial
Industrial
Military
0°C - 70°C
-40°C - 85°C
(Ambient)
-55°C - 125°C
Operating Temperature
(Ambient)
(Case)
VCC Power Supply
5V 5%
5V 10%
5V 10%
Pin Capacitance
f = 1 MHz, T = 25°C(1)
Typ
4
Max
6
Units
Conditions
CIN
pF
VIN = 0V
COUT
8
12
pF
VOUT = 0V
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Input Test Waveforms and
Measurement Levels
Output Test Load
7
AC Waveforms(1) Input Pin Clock
AC Waveforms(1) Product Term Clock.
AC Waveforms(1) Combinatorial Outputs and Feedback
Note:
1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified
ATF2500C Family
8
ATF2500C Family
.
ATF2500C DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
IIL
Input Load Current VIN = -0.1V to VCC + 1V
10
µA
Output Leakage
VOUT = -0.1V to VCC + 0.1V
Current
ILO
ICC
IOS
10
µA
mA
mA
V
CC = MAX,
VIN = GND or
CC f = 0 MHz,
Com.
110
110
190
210
Power Supply
Current Standby
ATF2500C
V
Ind., Mil.
Outputs Open
Output Short
Circuit Current
VOUT = 0.5V
-120
mA
VIL
VIH
Input Low Voltage
Input High Voltage
MIN ≤ VCC ≤ MAX
-0.6
2.0
0.8
VCC + 0.75
0.5
V
V
V
V
V
IOL = 8 mA
Com., Ind.
Mil.
Output Low
Voltage
VIN = VIH or VIL,
VCC = 4.5V
VOL
I
I
I
OL = 6 mA
0.5
OH = -100 µA
OH = -4.0 mA
VCC - 0.3
2.4
Output High
Voltage
VOH
Note:
VCC = MIN
1. See ICC versus frequency characterization curves.
ATF2500C AC Characteristics
-12
Min
-15
Max
15
15
11
11
15
15
15
15
Symbol
tPD1
tPD2
tPD3
tPD4
tEA1
tER1
tEA2
tER2
tAW
Parameter
Units
ns
Max
12
12
8
Min
Input to Non-registered Output
Feedback to Non-registered Output
Input to Non-registered Feedback
Feedback to Non-registered Feedback
Input to Output Enable
ns
ns
8
ns
12
12
12
12
ns
Input to Output Disable
ns
Feedback to Output Enable
ns
Feedback to Output Disable
Asynchronous Reset Width
ns
6
8
ns
tAP
Asynchronous Reset to Registered Output
Asynchronous Reset to Registered Feedback
15
12
18
15
ns
tAPF
ns
9
ATF2500C Register AC Characteristics, Input Pin Clock
-12
-15
Symbol Parameter
Units
ns
Min
Max
7.5
4
Min
Max
10
5
tCOS
tCFS
tSIS
tSFS
tHS
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
0
7
0
9
ns
ns
7
9
ns
0
0
ns
tWS
tPS
Clock Width
5
6
ns
Clock Period
10
12
ns
External Feedback 1/(tSIS + tCOS
)
69
90
52
71
83
MHz
MHz
MHz
ns
FMAXS
Internal Feedback 1/(tSFS + tCFS
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
100
tARS
7
12
ATF2500C Register AC Characteristics, Product Term Clock
-12
-15
Symbol Parameter
Units
ns
Min
Max
12
7
Min
Max
15
tCOA
tCFA
tSIA
tSFA
tHA
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
3
4
5
5
12
ns
ns
4
5
ns
3
5
ns
tWA
tPA
Clock Width
5.5
11
7.5
15
ns
Clock Period
ns
External Feedback 1/(tSIA + tCOA
)
62.5
90
50
58
66
MHz
MHz
MHz
ns
FMAXA
Internal Feedback 1/(tSFA + tCFA
)
No Feedback 1/(tPS
)
90
tARA
Asynchronous Reset/Preset Recovery Time
3
8
ATF2500C Family
10
ATF2500C Family
NORMALIZED ICC VS. TEMP
STAND-BY ICC VS.
1.4
1.2
1.0
0.8
0.6
0.4
SUPPLY VOLTAGE (TA = 25°C)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
TBD
TBD
-40.0
0.0
25.0
75.0
TEMPERATURE (C)
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
1.000
0.800
0.600
0.400
0.200
0.000
140.000
120.000
100.000
80.000
60.000
40.000
20.000
0.000
TBD
TBD
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
OUTPUT SOURCE CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
OUTPUT SOURCE CURRENT VS.
SUPPLY VOLTAGE (VOH = 2.4V)
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-80.0
-90.0
0
-10
-20
-30
-40
-50
TBD
TBD
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00
VOH (V)
OUTPUT SINK CURRENT VS.
OUTPUT SINK CURRENT VS.
SUPPLY VOLTAGE (VOL = 0.5V)
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0
1
1
1
0
0
0
TBD
TBD
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
11
INPUT CLAMP CURRENT VS.
INPUT CURRENT VS.
INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)
INPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
1
1
1
0
0
0
0
-20
-40
TBD
-60
TBD
-80
-100
-120
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
NORMALIZED TPD VS. VCC
NORMALIZED TPD VS. TEMP
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
NORMALIZED TCO VS. VCC
NORMALIZED TCO VS. TEMP
1.3
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
75.0
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
TEMPERATURE (V)
NORMALIZED TPD VS. VCC
NORMALIZED TSU VS. TEMP
1.2
1.1
1.0
0.9
0.8
1.2
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
ATF2500C Family
12
ATF2500C Family
DELTA TPD VS.
DELTA TCO VS.
OUTPUT LOADING
OUTPUT LOADING
8
6
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
4
TBD
TBD
2
0
-2
0
50
100
150
200
250
300
50
100
150
200
250
300
OUTPUT LOADING (PF)
NUMBER OF OUTPUTS LOADING
DELTA TPD VS. # OF OUTPUT SWITCHING
DELTA TCO VS. # OF OUTPUT SWITCHING
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
TBD
TBD
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
NUMBER OF OUTPUTS SWITCHING
NUMBER OF OUTPUTS SWITCHING
13
ATF2500CL DC Characteristics
Symbol Parameter
Condition
Min
Typ
Max
Units
IIL
Input Load Current
VIN = -0.1V to VCC + 1V
10
µA
Output Leakage
Current
ILO
VOUT = -0.1V to VCC + 0.1V
10
5
µA
mA
mA
V
CC = MAX,
VIN = GND or
CC f = 0 MHz,
Com.
2
2
Power Supply
Current Standby
ICC
ATF2500CL
V
Ind., Mil.
10
Outputs Open
Output Short
Circuit Current
IOS
VOUT = 0.5V
-120
mA
VIL
VIH
Input Low Voltage
Input High Voltage
MIN ≤ VCC ≤ MAX
-0.6
2.0
0.8
VCC + 0.75
0.5
V
V
V
V
V
IOL = 8 mA
Com., Ind.
Mil.
VIN = VIH or VIL,
VCC = 4.5V
VOL
Output Low Voltage
I
I
I
OL = 6 mA
0.5
OH = -100 µA
VCC - 0.3
2.4
Output High
Voltage
VOH
VCC = MIN
OH = -4.0 mA
Note:
1. See ICC versus frequency characterization curves.
ATF2500CL AC Characteristics
-20
Symbol Parameter
Units
ns
Min
Max
20
20
15
15
20
20
20
20
tPD1
tPD2
tPD3
tPD4
tEA1
tER1
tEA2
tER2
tAW
Input to Non-registered Output
Feedback to Non-registered Output
Input to Non-registered Feedback
Feedback to Non-registered Feedback
Input to Output Enable
ns
ns
ns
ns
Input to Output Disable
ns
Feedback to Output Enable
ns
Feedback to Output Disable
ns
Asynchronous Reset Width
12
ns
tAP
Asynchronous Reset to Registered Output
Asynchronous Reset to Registered Feedback
22
19
ns
tAPF
ns
ATF2500C Family
14
ATF2500C Family
ATF2500CL Register AC Characteristics, Input Pin Clock
-20
Symbol Parameter
Units
ns
Min
Max
11
6
tCOS
tCFS
tSIS
tSFS
tHS
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
0
14
14
0
ns
ns
ns
ns
tWS
tPS
Clock Width
7
ns
Clock Period
14
ns
External Feedback 1/(tSIS + tCOS
)
40
50
71
MHz
MHz
MHz
ns
FMAXS
Internal Feedback 1/(tSFS + tCFS
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
tARS
15
ATF2500CL Register AC Characteristics, Product Term Clock
-20
Symbol Parameter
Units
ns
Min
Max
20
tCOA
tCFA
tSIA
tSFA
tHA
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
10
10
8
16
ns
ns
ns
10
11
22
ns
tWA
tPA
Clock Width
ns
Clock Period
ns
External Feedback 1/(tSIA + tCOA
)
33
38
45
MHz
MHz
MHz
ns
FMAXA
Internal Feedback 1/(tSFA + tCFA
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
tARA
12
15
NORMALIZED ICC VS. TEMP
STAND-BY ICC VS.
1.4
1.2
1.0
0.8
0.6
0.4
SUPPLY VOLTAGE (TA = 25°C)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
TBD
TBD
-40.0
0.0
25.0
75.0
TEMPERATURE (C)
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
SUPPLY CURRENT VS.
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
1.000
0.800
0.600
0.400
0.200
0.000
140.000
120.000
100.000
80.000
60.000
40.000
20.000
0.000
TBD
TBD
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
OUTPUT SOURCE CURRENT VS.
SUPPLY VOLTAGE (VOH = 2.4V)
OUTPUT SOURCE CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
0
-10
-20
-30
-40
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-80.0
-90.0
TBD
TBD
-50
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00
OH (V)
V
OUTPUT SINK CURRENT VS.
SUPPLY VOLTAGE (VOL = 0.5V)
OUTPUT SINK CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
1
1
1
0
0
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0
TBD
TBD
0
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
ATF2500C Family
16
ATF2500C Family
INPUT CLAMP CURRENT VS.
INPUT CURRENT VS.
INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)
INPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
1
1
1
0
0
0
0
-20
-40
TBD
-60
TBD
-80
-100
-120
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
\
NORMALIZED TPD VS. VCC
NORMALIZED TCO VS. TEMP
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
75.0
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
TEMPERATURE (V)
NORMALIZED TCO VS. VCC
NORMALIZED TSU VS. TEMP
1.3
1.2
1.1
1.0
0.9
0.8
1.2
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
NORMALIZED TSU VS. VCC
NORMALIZED TSU VS. TEMP
1.2
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
17
DELTA TPD VS.
DELTA TCO VS.
OUTPUT LOADING
OUTPUT LOADING
8
6
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
4
TBD
TBD
2
0
-2
0
50
100
150
200
250
300
50
100
150
200
250
300
OUTPUT LOADING (PF)
NUMBER OF OUTPUTS LOADING
DELTA TPD VS. # OF OUTPUT SWITCHING
DELTA TCO VS. # OF OUTPUT SWITCHING
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
TBD
TBD
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
NUMBER OF OUTPUTS SWITCHING
NUMBER OF OUTPUTS SWITCHING
ATF2500C Family
18
ATF2500C Family
ATF2500CQ DC Characteristics
Symbol Parameter
Condition
Min
Typ
Max
Units
IIL
Input Load Current
VIN = -0.1V to VCC + 1V
10
µA
Output Leakage
Current
ILO
VOUT = -0.1V to VCC + 0.1V
10
µA
mA
mA
VCC = MAX,
Power Supply
Current Standby
VIN = GND or
VCC f = 0 MHz,
Outputs Open
ICC
ATF2500CQ
Ind., Mil.
30
85
Output Short
Circuit Current
IOS
VOUT = 0.5V
-120
VIL
VIH
Input Low Voltage
Input High Voltage
MIN ≤ VCC ≤ MAX
-0.6
2.0
0.8
VCC + 0.75
0.5
V
V
V
V
V
I
OL = 8 mA
Com., Ind.
Mil.
Output Low
Voltage
VIN = VIH or VIL,
VOL
VCC = 4.5V
IOL = 6 mA
0.5
I
I
OH = -100 µA
OH = -4.0 mA
VCC - 0.3
2.4
Output High
Voltage
VOH
VCC = MIN
Note:
1. See ICC versus frequency characterization curves.
ATF2500CQ AC Characteristics
-20
-25
Symbol Parameter
Units
Min
Max
20
20
15
15
20
20
20
20
Min
Max
25
25
18
18
25
25
25
25
tPD1
tPD2
tPD3
tPD4
tEA1
tER1
tEA2
tER2
tAW
Input to Non-registered Output
Feedback to Non-registered Output
Input to Non-registered Feedback
Feedback to Non-registered Feedback
Input to Output Enable
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Input to Output Disable
Feedback to Output Enable
Feedback to Output Disable
Asynchronous Reset Width
12
15
tAP
Asynchronous Reset to Registered Output
Asynchronous Reset to Registered Feedback
22
19
28
25
tAPF
19
ATF2500CQ Register AC Characteristics, Input Pin Clock
-20
-25
Symbol Parameter
Units
ns
Min
Max
11
6
tCOS
tCFS
tSIS
tSFS
tHS
Clock to Output
12
7
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
0
14
14
0
0
20
20
0
ns
ns
ns
ns
tWS
tPS
Clock Width
7
8
ns
Clock Period
14
16
ns
External Feedback 1/(tSIS + tCOS
)
40
50
71
31
37
62
MHz
MHz
MHz
ns
FMAXS
Internal Feedback 1/(tSFS + tCFS
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
tARS
15
20
ATF2500CQ Register AC Characteristics, Product Term Clock
-20
-25
Symbol Parameter
Units
ns
Min
Max
20
tCOA
tCFA
tSIA
tSFA
tHA
Clock to Output
22
18
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
10
10
8
16
12
15
10
12
14
28
ns
ns
ns
10
11
22
ns
tWA
tPA
Clock Width
ns
Clock Period
ns
External Feedback 1/(tSIA + tCOA
)
33
38
45
27
36
36
MHz
MHz
MHz
ns
FMAXA
Internal Feedback 1/(tSFA + tCFA
)
No Feedback 1/(tPS
)
tARA
Asynchronous Reset/Preset Recovery Time
12
15
ATF2500C Family
20
ATF2500C Family
NORMALIZED ICC VS. TEMP
STAND-BY ICC VS.
1.4
1.2
1.0
0.8
0.6
0.4
SUPPLY VOLTAGE (TA = 25°C)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
TBD
TBD
-40.0
0.0
25.0
75.0
TEMPERATURE (C)
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
SUPPLY CURRENT VS.
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
1.000
0.800
0.600
0.400
0.200
0.000
140.000
120.000
100.000
80.000
60.000
40.000
20.000
0.000
TBD
TBD
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
OUTPUT SOURCE CURRENT VS.
SUPPLY VOLTAGE (VOH = 2.4V)
OUTPUT SOURCE CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
0
-10
-20
-30
-40
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-80.0
-90.0
TBD
TBD
-50
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00
OH (V)
V
OUTPUT SINK CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
OUTPUT SINK CURRENT VS.
SUPPLY VOLTAGE (VOL = 0.5V)
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0
1
1
1
0
0
TBD
TBD
0
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
21
INPUT CLAMP CURRENT VS.
INPUT CURRENT VS.
INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)
INPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
1
1
1
0
0
0
0
-20
-40
TBD
-60
TBD
-80
-100
-120
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
NORMALIZED TPD VS. VCC
NORMALIZED TCO VS. TEMP
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
75.0
75.0
75.0
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
TEMPERATURE (V)
NORMALIZED TCO VS. VCC
NORMALIZED TCO VS. TEMP
1.3
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
TEMPERATURE (V)
NORMALIZED TSU VS. VCC
NORMALIZED TSU VS. TEMP
1.2
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
4.5
4.8
5.0
5.3
5.5
TEMPERATURE (C)
SUPPLY VOLTAGE (V)
ATF2500C Family
22
ATF2500C Family
DELTA TPD VS.
DELTA TCO VS.
OUTPUT LOADING
OUTPUT LOADING
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
8
6
4
TBD
TBD
2
0
-2
50
100
150
200
250
300
0
50
100
150
200
250
300
NUMBER OF OUTPUTS LOADING
OUTPUT LOADING (PF)
DELTA TPD VS. # OF OUTPUT SWITCHING
DELTA TCO VS. # OF OUTPUT SWITCHING
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
TBD
TBD
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
NUMBER OF OUTPUTS SWITCHING
NUMBER OF OUTPUTS SWITCHING
23
ATF2500CQL DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
IIL
Input Load Current
VIN = -0.1V to VCC + 1V
10
µA
Output Leakage
Current
ILO
ICC
IOS
VOUT = -0.1V to VCC + 0.1V
10
4
µA
mA
mA
V
CC = MAX,
VIN = GND or
CC f = 0 MHz,
Com.
2
2
Power Supply
Current Standby
ATF2500CQL
V
Ind., Mil.
5
Outputs Open
Output Short
Circuit Current
VOUT = 0.5V
-120
mA
VIL
VIH
Input Low Voltage
Input High Voltage
MIN ≤ VCC ≤ MAX
-0.6
2.0
0.8
VCC + 0.75
0.5
V
V
V
V
V
IOL = 8 mA
Com., Ind.
Mil.
Output Low
Voltage
VIN = VIH or VIL,
VCC = 4.5V
VOL
I
I
I
OL = 6 mA
0.5
OH = -100 µA
OH = -4.0 mA
VCC - 0.3
2.4
Output High
Voltage
VOH
Note:
VCC = MIN
1. See ICC versus frequency characterization curves.
ATF2500CQL AC Characteristics
-25
Min
-30
Symbol Parameter
Units
ns
Max
Min
Max
tPD1
tPD2
tPD3
tPD4
tEA1
tER1
tEA2
tER2
tAW
Input to Non-registered Output
Feedback to Non-registered Output
Input to Non-registered Feedback
Feedback to Non-registered Feedback
Input to Output Enable
25
25
18
18
25
25
25
25
30
30
20
20
30
30
30
30
ns
ns
ns
ns
Input to Output Disable
ns
Feedback to Output Enable
ns
Feedback to Output Disable
ns
Asynchronous Reset Width
15
18
ns
tAP
Asynchronous Reset to Registered Output
Asynchronous Reset to Registered Feedback
28
25
30
30
ns
tAPF
ns
ATF2500CQL Register AC Characteristics, Input Pin Clock
-25
-30
Symbol Parameter
Units
ns
Min
Max
12
7
Min
Max
15
8
tCOS
tCFS
tSIS
Clock to Output
Clock to Feedback
Input Setup Time
0
0
ns
20
23
ns
ATF2500C Family
24
ATF2500C Family
ATF2500CQL Register AC Characteristics, Input Pin Clock
-25
-30
Symbol Parameter
tSFS Feedback Setup Time
tHS
tWS
tPS
Units
ns
Min
20
0
Max
Min
23
0
Max
Hold Time
ns
Clock Width
8
9
ns
Clock Period
146
18
ns
External Feedback 1/(tSIS + tCOS
)
31
37
62
26
32
55
MHz
MHz
MHz
ns
FMAXS
Internal Feedback 1/(tSFS + tCFS
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
tARS
20
25
ATF2500CQL Register AC Characteristics, Product Term Clock
-25
-30
Symbol Parameter
Units
ns
Min
Max
22
Min
Max
25
tCOA
tCFA
tSIA
tSFA
tHA
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
12
15
10
12
14
28
18
13
19
10
13
15
30
20
ns
ns
ns
ns
tWA
tPA
Clock Width
ns
Clock Period
ns
External Feedback 1/(tSIA + tCOA
)
27
36
36
23
24
33
MHz
MHz
MHz
ns
FMAXA
Internal Feedback 1/(tSFA + tCFA
No Feedback 1/(tPS
Asynchronous Reset/Preset Recovery Time
)
)
tARA
15
18
25
NORMALIZED ICC VS. TEMP
STAND-BY ICC VS.
1.4
1.2
1.0
0.8
0.6
0.4
SUPPLY VOLTAGE (TA = 25°C)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
TBD
TBD
-40.0
0.0
25.0
75.0
TEMPERATURE (C)
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
SUPPLY CURRENT VS.
INPUT FREQUENCY (VCC = 5.0V, TA = 25°C)
1.000
0.800
0.600
0.400
0.200
0.000
140.000
120.000
100.000
80.000
60.000
40.000
20.000
0.000
TBD
TBD
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
0.0
0.5
2.5
5.0
7.5
10.0
25.0
37.5
50.0
FREQUENCY (MHz)
OUTPUT SOURCE CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
OUTPUT SOURCE CURRENT VS.
SUPPLY VOLTAGE (VOH = 2.4V)
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
-80.0
-90.0
0
-10
-20
-30
-40
TBD
TBD
-50
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00
OH (V)
V
OUTPUT SINK CURRENT VS.
OUTPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
OUTPUT SINK CURRENT VS.
SUPPLY VOLTAGE (VOL = 0.5V)
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0
1
1
1
0
0
TBD
TBD
0
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
ATF2500C Family
26
ATF2500C Family
INPUT CLAMP CURRENT VS.
INPUT CURRENT VS.
INPUT VOLTAGE (VCC = 5.0V, TA = 35°C)
INPUT VOLTAGE (VCC = 5.0V, TA = 25°C)
1
1
1
0
0
0
0
-20
-40
TBD
-60
TBD
-80
-100
-120
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
NORMALIZED TPD VS. VCC
NORMALIZED TPD VS. TEMP
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
NORMALIZED TCO VS. VCC
NORMALIZED TCO VS. TEMP
1.3
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
-40.0
0.0
25.0
75.0
4.5
4.8
5.0
5.3
5.5
SUPPLY VOLTAGE (V)
TEMPERATURE (V)
NORMALIZED TSU VS. VCC
NORMALIZED TSU VS. TEMP
1.2
1.2
1.1
1.0
0.9
0.8
1.1
1.0
0.9
0.8
TBD
TBD
4.5
4.8
5.0
5.3
5.5
-40.0
0.0
25.0
75.0
SUPPLY VOLTAGE (V)
TEMPERATURE (C)
27
DELTA TPD VS.
DELTA TCO VS.
OUTPUT LOADING
OUTPUT LOADING
8
6
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
4
TBD
TBD
2
0
-2
0
50
100
150
200
250
300
50
100
150
200
250
300
OUTPUT LOADING (PF)
NUMBER OF OUTPUTS LOADING
DELTA TCO VS. # OF OUTPUT SWITCHING
DELTA TPD VS. # OF OUTPUT SWITCHING
1.0
0.8
0.6
0.4
0.2
0.0
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
TBD
TBD
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
NUMBER OF OUTPUTS SWITCHING
NUMBER OF OUTPUTS SWITCHING
ATF2500C Family
28
ATF2500C Family
P
Ordering Information
tPD
tCOS
Ext. fMAXS
(ns)
(ns)
(MHz)
Ordering Code
Package
Operation Range
12
15
7.5
10
69
52
ATF2500C-12JC
ATF2500C-12KC
44J
Commercial
44K
(0°C to 70°C)
ATF2500C-15JC
ATF2500C-15KC
44J
Commercial
44K
(0°C to 70°C)
ATF2500C-15JI
ATF2500C-15KI
44J
Industrial
44K
(-40°C to 85°C)
ATF2500C-15KM
ATF2500C-15NM
44K
44L
Military
(-55°C to 125°C)
ATF2500C-15KM/883
ATF2500C-15NM/883
44K
44L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
20
11
40
ATF2500CL-20JC
ATF2500CL-20KC
44J
Commercial
44K
(0°C to 70°C)
ATF2500CL-20KM
ATF2500CL-20NM
44K
44L
Military
(-55°C to 125°C)
ATF2500CL-20KM/883
ATF2500CL-20NM/883
44K
44L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
20
25
11
12
40
31
ATF2500CQ-20CC
ATF2500CQ-20JC
ATF2500CQ-20KC
ATF2500CQ-20PC
40D6
44J
Commercial
(0°C to 70°C)
44K
40P6
ATF2500CQ-25CC
ATF2500CQ-25JC
ATF2500CQ-25KC
ATF2500CQ-25PC
40D6
44J
Commercial
(0°C to 70°C)
44K
40P6
ATF2500CQ-25CI
ATF2500CQ-25JI
ATF2500CQ-25KI
ATF2500CQ-25PI
40D6
44J
Industrial
(-40°C to 85°C)
44K
40P6
ATF2500CQ-25GM
ATF2500CQ-25KM
ATF2500CQ-25NM
40D6
44K
44L
Military/883C
(-55°C to 125°C)
ATF2500CQ-25GM/883
ATF2500CQ-25KM/883
ATF2500CQ-25NM/883
40D6
44K
44L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
25
25
12
12
31
31
ATF2500CQL-25GC
ATF2500CQL-25JC
ATF2500CQL-25KC
ATF2500CQL-25PC
40D6
44J
Commercial
(0°C to 70°C)
44K
40P6
ATF2500CQL-25GI
ATF2500CQL-25JI
ATF2500CQL-25KI
ATF2500CQL-25PI
40D6
44J
Industrial
(-40°C to 85°C)
44K
40P6
29
Ordering Information (Continued)
tPD
tCOS
Ext. fMAXS
(ns)
(ns)
(MHz)
Ordering Code
Package
Operation Range
30
15
15
10
11
12
15
26
26
52
40
31
26
ATF2500CQL-30GM
ATF2500CQL-30KM
ATF2500CQL-30NM
40D6
44K
44L
Military/883C
(-55°C to 125°C)
ATF2500CQL-30GM/883
ATF2500CQL-30KM/883
ATF2500CQL-30NM/883
40D6
44K
44L
Military/883C
(-55°C to 125°C)
Class B. Fully Compliant
15
20
25
30
5962 - 9154504MXX
5962 - 9154504MYX
44L
44K
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
5962 - 9154505MXX
5962 - 9154505MYX
44L
44K
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
5962 - 9154506MXX
5962 - 9154506MYX
5962 - 9154506MQA
44L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
44K
40D6
5962 - 9154507MXX
5962 - 9154507MYX
5962 - 9154507MQA
44L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
44K
40D6
Using “C” Product for Industrial
To use commercial product for Industrial temperature ranges, down-grade one speed grade from the “I” to the “C” device
(7 ns “C” = 10 ns “I”) and de-rate power by 30%.
Package Type
40D
44J
40-pin, 0.600" Wide, Ceramic, Dual Inline Package (Cerdip)
44-lead, Plastic J-leaded Chip Carrier OTP (PLCC)
44-lead, Ceramic J-leaded Chip Carrier (JLCC)
44K
40P6
44L
40-pin, 0.600" Wide, Plastic, Dual Inline Package OTP (PDIP)
44-pad, Ceramic Leadless Chip Carrier (LCC)
ATF2500C Family
30
ATF2500C Family
Packaging Information
40D6, 40-lead, 0.600” Wide, Non-windowed,
44J, 44-lead, Plastic J-leaded Chip Carrier (PLCC)
Ceramic Dual Inline Package (Cerdip)
Dimensions in Inches and (Millimeters)
MIL-STD-1835 D-5 CONFIG A
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-018 AC
2.09(53.1)
2.04(51.8)
.045(1.14) X 30° - 45°
.045(1.14) X 45°
PIN NO. 1
IDENTIFY
.012(.305)
.008(.203)
PIN
1
.630(16.0)
.590(15.0)
.656(16.7)
SQ
.650(16.5)
.610(15.5)
.570(14.5)
.032(.813)
.026(.660)
.021(.533)
.013(.330)
.695(17.7)
.685(17.4)
SQ
.098(2.49)
MAX
.043(1.09)
.020(.508)
.120(3.05)
1.900(48.26) REF
.050(1.27) TYP
.005(.127)
MIN
.500(12.7) REF SQ
.225(5.72)
MAX
.090(2.29)
.180(4.57)
SEATING
PLANE
.200(5.08)
.125(3.18)
.165(4.19)
.060(1.52)
.015(.381)
.023(.584)
.014(.356)
.065(1.65)
.040(1.02)
.022(.559) X 45° MAX (3X)
.110(2.79)
.090(2.29)
.620(15.7)
.590(15.0)
0
15
REF
.015(.381)
.008(.203)
.700(17.8) MAX
44K, 44-lead, Non-windowed, Ceramic J-leaded
Chip Carrier (JLCC)
40P6, 40-pin, 0.600” Wide, Plastic Dual Inline
Package (PDIP)
Dimensions in Inches and (Millimeters)
Dimensions in Inches and (Millimeters)
JEDED STANDARD MS-011 AC
2.07(52.6)
.035(.889) X 45°
2.04(51.8)
PIN
1
.045(1.14) X 45°
.010(.254)
.006(.152)
.566(14.4)
.530(13.5)
.630(16.0)
.590(15.0)
.021(.533)
.017(.432)
.665(16.9)
.645(16.4)
SQ
.032(.813)
.026(.660)
.695(17.7)
.685(17.4)
SQ
.090(2.29)
MAX
1.900(48.26) REF
.045(1.14)
.050(1.27) TYP
.220(5.59)
MAX
.500(12.7) REF SQ
.035(.889)
.120(3.05)
.090(2.29)
.005(.127)
MIN
.180(4.57)
.156(.396)
SEATING
PLANE
.065(1.65)
.015(.381)
.161(4.09)
.125(3.18)
.022(.559)
.014(.356)
.065(1.65)
.041(1.04)
.110(2.79)
.090(2.29)
.025(.635) RADIUS MAX (3X)
.630(16.0)
.590(15.0)
0
15
REF
.012(.305)
.008(.203)
.690(17.5)
.610(15.5)
31
Packaging Information
44L, 44-pad, 0.600” Wide, Non-windowed, Ceramic
Leadless Chip Carrier (LCC)
Dimensions in Inches and (Millimeters)
MIL-STD-1835 C-5
ATF2500C Family
32
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© Atmel Corporation 2001.
Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty
which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors
which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does
not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted
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®
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