PI49FCT3806CHE [PERICOM]
Low Skew Clock Driver, FCT Series, 0 True Output(s), 4 Inverted Output(s), CMOS, PDSO20, 0.209 INCH, GREEN, MS-150AE, SSOP-20;
| 型号： | PI49FCT3806CHE |
| 厂家： | 
PERICOM SEMICONDUCTOR CORPORATION |
| 描述： | Low Skew Clock Driver, FCT Series, 0 True Output(s), 4 Inverted Output(s), CMOS, PDSO20, 0.209 INCH, GREEN, MS-150AE, SSOP-20 光电二极管 |
| 文件： | 总10页 (文件大小：483K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Features
Description
ꢀÎ3.3V version of PI49FCT805/806
ꢀÎExtremely low output skew: 0.5ns
ꢀÎMonitor ouput pin
Pericom Semiconductor’s PI49FCT3805 is a 3.3V non-inverting
clock driver and the PI49FCT3806 is a 3.3V inverting clock
driver designed with two independent groups of buffers. ese
buffers have 3-state Output Enable inputs (active LOW) with a
1-in, 5-out configuration per group. Each clock driver consist of
two banks of drivers, driving five outputs each from a standard
TTL compatible CMOS input.
ꢀÎClock busing wih 3-state control
ꢀÎTTL input and CMOS output compatible
ꢀÎIndustrial operation at –40°C to 85°C
ꢀÎExtremely low static power (1mW, typ.)
ꢀÎHysteresis on all inputs
ꢀÎPackaging (Pb-free & Green available):
à 20-pin 300-mil wide SOIC (S)
à 20-pin 150-mil wide QSOP (Q)
à 20-pin 209-mil wide SSOP (H)
PI49FCT3805 Block Diagram
PI49FCT3806 Block Diagram
OE
IN
A
OEA
INA
5
5
5
5
OA
OB
0-4
OA0-4
OB0-4
A
IN
0-4
INB
B
OEB
OE
B
MON
MON
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PS7007Jꢀꢀ
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10-0117
PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Pin Description
Pin Name
Description
OE , OE
3-State Output Enable Inputs (Active LOW)
A
B
IN , IN
Clock Inputs
Clock Outputs
Monitor Output
Ground
A
B
A , B
O
N O
N
MON
GND
V
CC
Power
(1)
PI49FCT3805 Pin Configuration
PI49FCT3805 Truth Table
Inputs
Outputs
V
V
CCB
CCA
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
OE , OE
IN , IN
A , B
N O N
MON
A
B
B
B
A
B
A
B
O
O
O
O
0
1
2
A
O
O
O
0
1
2
A
A
L
L
L
H
L
L
L
H
L
H
Z
Z
GND
GND
B
B
A
A
H
H
O
O
3
4
O
O
3
4
B
H
H
Note:
GND
MON
Q
1. H = High Voltage Level, L = Low Voltage Level
Z = High Impedance
OE
IN
OE
A
A
B
IN
B
10
(1)
PI49FCT3806 Pin Configuration
PI49FCT3806 Truth Table
Inputs
Outputs
VCCA
VCCB
OB0
OB1
OB2
GNDB
OB3
OB4
MON
OEB
INB
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
OE , OE
IN , IN
OA , OB
MON
H
L
OA0
OA1
A
B
A
B
N
N
L
L
L
H
L
H
L
OA2
GNDA
OA3
H
Z
Z
H
L
OA4
H
H
Note:
GNDQ
OEA
1. H = High Voltage Level, L = Low Voltage Level, Z = High Impedance
INA
10
Capacitance (T = 25°C, f = 1 MHz)
A
(ꢀ)
Parameters
Description
Test Conditions
Typ
Max.
Units
C
Input Capacitance
V
= 0V
IN
3.0
6.0
6.0
8.0
IN
pF
C
Output Capacitance
V
OUT
= 0V
OUT
Note:
1. is parameter is determined by device characterization but is not production tested.
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Electrical Specifications
Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Storage Temperature................................................................–65°C to +150°C
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. is is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
Ambient Temperature with Power Applied.......................... –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only)....–0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & I/O Only).–0.5V to +7.0V
DC Input Voltage ........................................................................–0.5V to +7.0V
DC Output Current ................................................................................ 120 mA
Power Dissipation ........................................................................................0.5W
DC Electrical Characteristics (T = –40°C to +85°C, V = 3.3V 0.3V)
A
CC
(1)
Symbol Parameter
Test Condition
Min.
Typ.
Max. Units
I
= -0.1mA
= -8mA
= 0.1mA
= 16mA
= 24mA
-
OH
Output High Voltage
= 3.0V, V = V or V
V
= Min.,
V
-0.2
CC
CC
2.4 (3)
V
OH
V
CC
V
= V or V
IN
IL
IH
IH
IN
IH
IL
I
OH
3.0
-
I
OL
0.2
0.4
Output Low Voltage
= 3.0V, V = V or V
V
CC
= Min.,
V
OL
I
OL
0.2
0.3
V
CC
V
= V or V
IN
IL
IN IH
IL
V
I
OL
0.5
Guaranteed Logic
HIGH level
V
V
Input High Voltage
Input Pins
Input Pins
2.0
5.5
IH
IL
Guaranteed Logic
LOW level
Input Low Voltage
Input High Current
-0.5
-1
0.8
1
V
= V
CC
IN
I
I
V
CC
= Max
IH
(Input Pins)
V
= GND
IN
Input Low Current
V
CC
= Max
(Input & I/O
-1
1
IL
Pins)
µA
V
= V
CC
OUT
High Impedance Output
Current
V
= Max.,
CC
I
-1
-1
1
1
OZH
All outputs Disabled
V
OUT
= GND
V
OUT
= V
CC
High Impedance Output
Current
V
CC
= Max.,
I
OZL
All outputs Disabled
V
OUT
= GND
V
Clamp Diode Voltage
Output HIGH Current
V
= Min., I = -18mA
-0.7
-86
-1.2
V
IK
CC
IN
V
= 3.3V, V =V or V
IN IL IH,
OUT
V
I
-35
-110
ODH
(4)
= 1.5V
OUT
V
OUT
= 3.3V, V = V or V
mA
mV
OUT
V
IN
IL
IH,
I
Output LOW Current
50
168
200
ODL
(4)
= 1.5V
(5)
(5)
I
OS
Short Circuit Current
V
CC
= Max., V
= GND
-60
-135
150
-240
OUT
V
Input Hysteresis
H
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V = 3.3V, +25°C ambient and maximum loading.
CC
3. V = V – 0.6V at rated current.
OH
CC
4. is parameter is determined by device characterization but is not production tested.
5. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Power Supply Characteristics (T = –40°C to +85°C, V = 3.3V 0.3V)
A
CC
(1)
(2)
Parameters Description
Test Conditions
Min.
Typ
Max.
Units
Quiescent Power
V
CC
= GND or
IN
I
CC
V
CC
= Max.
—
30
V
Supply Current
µA
Supply Current per
Inputs @ TTL HIGH
V
= V
–
IN
0.6V
CC
ΔI
CC
V
= Max.
= Max.,
—
—
11
300
0.16
CC
(3)
V
CC
Outputs Open
V
V
= V
IN
IN
CC
Supply Current per
mA/
OEꢀ or OEꢁ = GND
Per Output Toggling
ꢂꢃ% Duty Cycle
= GND
I
0.1
CCD
(4)
Input per MHz
MHꢄ
V
= Max.,
V
V
= V
CC
CC
IN
IN
(5)
—
—
—
—
3.3
3.3
1.8
1.8
9.0
Outputs Open
FO = 10 MHz
ꢂꢃ% Duty Cycle
= GND
V
0.6V
= V –
CC
IN
(5)
10.0
V
= GND
IN
OE or OE = GND
A
B
Total Power Supply
Mon. Outputs Toggling
= Max.,
I
C
mA
(6)
Current
V
CC
V
V
= V
CC
IN
IN
(5)
6.0
Outputs Open
= GND
f = ꢅ.ꢂ MHꢄ
O
V
0.6V
= V
–
IN
CC
ꢂꢃ% Duty Cycle
(5)
7.0
OEꢀ or OEꢁ = GND
Eleven Outputs Toggling
V
= GND
IN
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V = 3.3V, +25°C ambient.
CC
3. Per TTL driven input (V = V – ꢃ.ꢆV); all other inputs at V or GND.
IN
CC
CC
4. is parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of the Iꢇ formula. ese limits are guaranteed but not tested.
ꢆ. I = I
+ I
+ I
C
QUIESCENT
INPUTS
DYNAMIC
I
I
= I + ΔI DꢈNꢉ + I
(f N )
CCD O O
C
CC
CC
= Quiescent Current
CC
ΔI = Power Supply Current for a TTL High Input (V = V – ꢃ.ꢆV)
CC
IN
CC
D
H
N
T
= Duty Cycle for TTL Inputs High
= Number of TTL Inputs at D
H
I
f
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
= Output Frequency
CCD
O
N
O
= Number of Outputs at f
O
All currents are in milliamps and all frequencies are in megahertz.
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Switching Characteristics (T = –40°C to +85°C, V = 3.3V 0.3V)
A
CC
3805
3806
Com.
3805A
3806A
3805B
3806B
3805C
3806C
Test
Com.
Com.
Com.
Condi-
(1)
Parameter Description
tions
Min. Max. Min. Max. Min.
Max. Min. Max.
Propagation Delay
IN to OA ,
t
t
PLH
PLH
1.5
6.5
8.0
1.5
5.8
8.0
1.5
5.0
6.5
1.5
4.5
6.2
A
N
IN to OB
B
N
t
t
t
t
PZH
PZL
PHL
PLZ
Output Enable Time
OE to OA , OE to OB
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
A
N
B
N
Output Disable Time
OE to OA , OE to OB
7.0
0.7
7.0
0.7
6.0
0.5
5.0
0.5
A
N
B
N
C = 50pF
L
L
ns
Skew between two outputs of
same package (same transition)
R = 500Ω
(3)
(3)
t
SK(o)
Skew between opposite transi-
t
tions (
- t ) of the same
1.0
1.5
0.7
1.2
0.5
1.0
0.5
0.8
SK(P)
tPHL PLH
output
Skew between two outputs of
different package at same tem-
perature (Same transition)
(3)
SK(t)
t
Note:
1. See test circuit and waveforms
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew measured at worst cast temperature (max. temp).
(1)
Tests Circuits for All Outputs
Switch Position
Test
except for F >100 MHz
IN
Switch
Disable LOW
Enable LOW
Disable HIGH
Enable HIGH
6V
6.0V
V
CC
GND
Open
All Other Inputs
500Ω
Definitions:
VIN
VOUT
Pulse
Generator
CL = Load capacitance: includes jig and probe capacitance.
RT =Termination resistance: should be equal to ZOUT of the Pulse
Generator.
D.U.T.
50pF
RT
500Ω
CL
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Switching Waveforms
3V
3V
Input
Ox
1.5V
0V
Input
1.5V
0V
tPLHx
tPHLx
VOH
1.5V
VOL
tPLH
tPHL
VOH
1.5V
VOL
Output
tSK(o)
tSK(o)
VOH
1.5V
VOL
Oy
Propagation Delay
tPLHY
tPHLy
tSK(o) = | tPLHy – tPLHx | or | tPHLy – tPHLx
|
Enable
Disable
3V
Output Skew – t
SK(O)
OE
1.5V
0V
tPZL
tPLZ
3V
3.0V
1.5V
3.0V
Output
Normally
Low
Input
Switch
Closed
1.5V
0V
0.3V
0.3V
VOL
VOH
tPLH
tPHL
tPZH
tPHZ
VOH
1.5V
VOL
Output
Normally
High
Output
Switch
Open
1.5V
0V
0V
tSK(p) = | tPHL – tPLH
|
Pulse Skew – t
SK(P)
Enable and Disable Times
3V
Input
1.5V
0V
t
t
t
PHL1
PLH1
V
OH
Package 1
Output
1.5V
V
OL
t
t
SK(t)
SK(t)
V
OH
Package 2
Output
1.5V
V
OL
t
PLH2
PHL2
t
= | t
– t
PLH1
| or | t
– t
PHL1
|
SK(t)
PLH2
PHL2
Package Skew – t
SK(t)
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PS7007Jꢀꢀ
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Packaging Mechanical: 20-pin SSOP (H20)
DATE: 04/10/08
DESCRIPTION: 20-Pin, 209-Mil Wide, SSOP
H20
DOCUMENT CONTROL #: PD-1240
PACKAGE CODE:
REVISION: E
08-0140
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
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PS7007Jꢀꢀ
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Packaging Mechanical: 20-pin SOIC (S)
DOCUMENT CONTROL NO.
PD - 1006
20
REVISION: D
DATE: 03/09/05
7.40
7.60
.2914
.2992
0.254
0.737
.010
.029
x 45˚
1
.496
.511
12.60
12.99
.0091
.0125
0.23
0.32
0-8˚
0.41
1.27
.016
.050
.020 0.508
.030 0.762
REF
2.35
2.65
.0926
.1043
.394
.419
10.00
10.65
SEATING
PLANE
0.10
0.30
.0040
.0118
.050
BSC
1.27
.013
.020
0.33
0.51
X.XX
X.XX
DENOTES CONTROLLING
DIMENSIONS IN MILLIMETERS
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 • www.pericom.com
Notes:
DESCRIPTION: 20-Pin, 300-Mil Wide, SOIC
PACKAGE CODE: S
1) Controlling dimensions in millimeters.
2) Ref: JEDEC MS-013D/AC
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
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PS7007Jꢀꢀ
02/16/10ꢀ
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
Packaging Mechanical: 20-contact SSOP (H20)
DOCUMENT CONTROL NO.
PD - 1202
20
REVISION: H
.008
0.20
MIN.
DATE: 10/22/07
.008
.013
0.20
0.33
.150
.157
3.81
3.99
Guage Plane
0˚-6˚
.010
.016
.035
0.41
0.89
0.254
1
Detail A
.337 8.56
.344 8.74
.041
1.04
REF
.015 x 45˚
.058
1.47
REF
0.38
.053
.069
1.35
1.75
Detail A
0.178
0.254
.007
.010
SEATING
PLANE
.004 0.101
.010 0.254
.025
BSC
0.635
.228
.244
.008
.012
0.203
0.305
5.79
6.19
X.XX
X.XX
DENOTES DIMENSIONS
IN MILLIMETERS
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 • www.pericom.com
Note:
1) Controlling dimensions in inches.
2) Ref: JEDEC MO-137B/AD
DESCRIPTION: 20-Pin, 150-Mil Wide, QSOP
3) Dimensions do not include mold flash, protrusions or gate burrs
PACKAGE CODE: Q
Note:
• For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
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PI49FCT3805/PI49FCT3806
3.3V Fast CMOS Buffer/Clock Driver
PI49FCT3805 Ordering Information
Ordering Code
Package Code
Speed Grade
Package Description
PI49FCT3805AHEX
PI49FCT3805AQEX
PI49FCT3805ASEX
PI49FCT3805BHEX
PI49FCT3805BQEX
PI49FCT3805CHEX
PI49FCT3805CQEX
PI49FCT3805CSEX
PI49FCT3805HEX
PI49FCT3805QEX
PI49FCT3805SEX
H
Q
S
A
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
Pb-free & Green, 20-pin 300-mil SOIC
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
Pb-free & Green, 20-pin 300-mil SOIC
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
Pb-free & Green, 20-pin 300-mil SOIC
A
A
H
Q
H
Q
S
B
B
C
C
C
H
Q
S
Blank
Blank
Blank
Notes:
•
•
•
ermal characteristics can be found on the company web site at www.pericom.com/packaging/
E = Pb-free and Green
Adding an X suffix = Tape/Reel
PI49FCT3806 Ordering Information
Ordering Code
Package Code
Speed Grade
Package Description
PI49FCT3806H
H
Q
S
Blank
Blank
Blank
Blank
A
20-pin 209-mil SSOP
PI49FCT3806QE
PI49FCT3806S
Pb-free & Green, 20-pin 150-mil QSOP
20-pin 300-mil SOIC
PI49FCT3806SE
PI49FCT3806AHE
PI49FCT3806BQE
PI49FCT3806CHE
PI49FCT3806CQE
S
Pb-free & Green, 20-pin 300-mil SOIC
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
Pb-free & Green, 20-pin 209-mil SSOP
Pb-free & Green, 20-pin 150-mil QSOP
H
Q
H
Q
B
C
C
Notes:
•
•
•
ermal characteristics can be found on the company web site at www.pericom.com/packaging/
E = Pb-free and Green
Adding an X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336
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PS7007Jꢀꢀ
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10-0117
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PERICOM
PI49FCT3806CQIEX
Low Skew Clock Driver, FCT Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, 0.150 INCH, QSOP-20
PERICOM
PI49FCT3806CQIX
Low Skew Clock Driver, FCT Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, 0.150 INCH, QSOP-20
PERICOM
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