SN74LVCC4245ADBLE [TI]
OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS; 具有可配置的输出电压和三态输出的八路双电源总线收发器
| 型号： | SN74LVCC4245ADBLE |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | OCTAL DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS |
| 文件： | 总16页 (文件大小：305K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
FEATURES
DB, DW, NS, OR PW PACKAGE
(TOP VIEW)
•
Bidirectional Voltage Translator
•
4.5 V to 5.5 V on A Port and 2.7 V to 5.5 V on
B Port
1
24
23
22
21
20
19
18
17
16
15
14
13
V
DIR
V
CCB
CCA
2
NC
OE
B1
B2
B3
•
•
•
Control Inputs VIH/VIL Levels Are Referenced
to VCCA Voltage
3
A1
A2
A3
A4
A5
A6
A7
A8
4
Latch-Up Performance Exceeds 250 mA Per
JESD 17
5
6
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
7
B4
8
B5
B6
B7
B8
9
10
11
12
– 1000-V Charged-Device Model (C101)
GND
GND
GND
NC - No internal connection
DESCRIPTION/ORDERING INFORMATION
This 8-bit (octal) noninverting bus transceiver uses two separate power-supply rails. The A port, VCCA, is
dedicated to accepting a 5-V supply level, and the configurable B port, which is designed to track VCCB, accepts
voltages from 3 V to 5 V. This allows for translation from a 3.3-V to a 5-V environment and vice versa.
The SN74LVCC4245A is designed for asynchronous communication between data buses. The device transmits
data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the
direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses
effectively are isolated. The control circuitry (DIR, OE) is powered by VCCA
.
ORDERING INFORMATION
TA
PACKAGE(1)
Tube of 25
ORDERABLE PART NUMBER
SN74LVCC4245ADW
TOP-SIDE MARKING
LVCC4245A
SOIC – DW
Reel of 2000
Reel of 2000
Reel of 2000
Tube of 60
SN74LVCC4245ADWR
SN74LVCC4245ANSR
SN74LVCC4245ADBR
SN74LVCC4245APW
SN74LVCC4245APWR
SN74LVCC4245APWT
SOP – NS
LVCC4245A
LG245A
–40°C to 85°C
SSOP – DB
TSSOP – PW
Reel of 2000
Reel of 250
LG245A
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(EACH TRANSCEIVER)
INPUTS
OPERATION
OE DIR
L
L
L
H
X
B data to A bus
A data to B bus
Isolation
H
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 1996–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
2
DIR
22
OE
B1
3
A1
21
To Seven Other Channels
Absolute Maximum Ratings(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCCA
Supply voltage range
VCCB
–0.5
6
V
I/O ports (A port)
–0.5 VCCA + 0.5
VI
Input voltage range(2)
Output voltage range(2)
I/O ports (B port)
Except I/O ports
A port
–0.5 VCCB + 0.5
V
–0.5 VCCA + 0.5
–0.5 VCCA + 0.5
VO
V
B port
–0.5 VCCB + 0.5
IIK
IOK
IO
Input clamp current
VI < 0
–50
–50
±50
±100
63
mA
mA
mA
mA
Output clamp current
VO < 0
Continuous output current
Continuous current through VCCA, VCCB, or GND
DB package
DW package
NS package
PW package
46
θJA
Package thermal impedance(3)
°C/W
°C
65
88
Tstg
Storage temperature range
–65
150
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) This value is limited to 6 V maximum.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
2
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
Recommended Operating Conditions(1)
VCCA
VCCB
MIN NOM
MAX
5.5
UNIT
V
VCCA
VCCB
Supply voltage
Supply voltage
4.5
2.7
2
5
3.3
5.5
V
2.7 V
3.6 V
5.5 V
2.7 V
3.6 V
5.5 V
2.7 V
3.6 V
5.5 V
2.7 V
3.6 V
5.5 V
2.7 V
3.6 V
5.5 V
2.7 V
3.6 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
4.5 V
5.5 V
VIHA
VIHB
VILA
VILB
VIH
High-level input voltage
2
V
V
V
V
V
V
2
2
High-level input voltage
2
3.85
0.8
0.8
Low-level input voltage
0.8
0.8
Low-level input voltage
0.8
1.65
2
2
2
High-level input voltage (control pins) (referenced to VCCA
)
0.8
0.8
VIL
Low-level input voltage (control pins) (referenced to VCCA)
0.8
VIA
Input voltage
0
0
0
0
VCCA
VCCB
VCCA
VCCB
–24
–24
24
V
V
VIB
Input voltage
VOA
VOB
IOHA
IOHB
IOLA
IOLB
TA
Output voltage
V
Output voltage
V
High-level output current
High-level output current
Low-level output current
Low-level output current
Operating free-air temperature
4.5 V
4.5 V
4.5 V
4.5 V
3 V
mA
mA
mA
mA
°C
2.7 V to 4.5 V
3 V
2.7 V to 4.5 V
24
–40
85
(1) All unused inputs of the device must be held at the associated VCC or GND to ensure proper device operation. Refer to the TI
application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
3
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCCA
4.5 V
4.5 V
4.5 V
VCCB
3 V
MIN
4.4
TYP
4.49
4.25
2.99
2.5
MAX UNIT
IOH = –100 µA
IOH = –24 mA
IOH = –100 µA
VOHA
V
3 V
3.76
2.9
3 V
2.7 V
3 V
2.2
IOH = –12 mA
4.5 V
2.46
2.1
2.85
2.3
VOHB
V
2.7 V
3 V
IOH = –24 mA
4.5 V
2.25
3.76
2.65
4.25
4.5 V
3 V
IOL = 100 µA
IOL = 24 mA
IOL = 100 µA
IOL = 12 mA
4.5 V
4.5 V
4.5 V
4.5 V
0.1
V
VOLA
VOLB
II
3 V
0.21
0.44
3 V
0.1
2.7 V
2.7 V
3 V
0.11
0.22
0.21
0.18
±0.1
±0.1
±0.5
8
0.44
0.5
0.44
0.44
±1
V
IOL = 24 mA
4.5 V
4.5 V
3.6 V
5.5 V
3.6 V
Open
3.6 V
5.5 V
3.6 V
5.5 V
Control inputs
VI = VCCA or GND
5.5 V
µA
µA
±1
(1)
IOZ
A or B ports
B to A
VO = VCCA/B or GND,
An = VCC or GND
VI = VIL or VIH
5.5 V
5.5 V
±5
80
ICCA
8
80
µA
µA
IO (A port) = 0,
Bn = VCCB or GND
IO (B port) = 0
5.5 V
5.5 V
8
80
5
50
ICCB
A to B
An = VCCA or GND,
8
80
VI = VCCA – 2.1 V, Other inputs at VCCA or GND,
OE at GND and DIR at VCCA
A port
OE
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
3.6 V
3.6 V
1.35
1
1.5
1.5
1.5
0.5
VI = VCCA – 2.1 V, Other inputs at VCCA or GND,
DIR at VCCA or GND
(2)
(2)
∆ICCA
mA
mA
VI = VCCA – 2.1 V, Other inputs at VCCA or GND,
OE at VCCA or GND
DIR
1
VI = VCCB – 0.6 V, Other inputs at VCCB or GND,
OE at GND and DIR at GND
∆ICCB
B port
0.35
Ci
Control inputs
A or B ports
VI = VCCA or GND
Open
5 V
Open
3.3 V
5
pF
pF
Cio
VO = VCCA/B or GND
11
(1) For I/O ports, the parameter IOZ includes the input leakage current.
(2) This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0 V or the associated
VCC
.
4
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
Switching Characteristics
over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1 through
Figure 4)
VCCA = 5 V ± 0.5 V,
VCCB = 5 V ± 0.5 V
VCCA = 5 V ± 0.5 V,
VCCB = 2.7 V to 3.6 V
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
UNIT
MIN
1
MAX
MIN
1
MAX
7
tPHL
tPLH
tPHL
tPLH
tPZL
tPZH
tPZL
tPZH
tPLZ
tPHZ
tPLZ
tPHZ
7.1
6
A
B
A
A
B
A
B
ns
ns
ns
ns
ns
ns
1
1
7
1
6.8
6.1
9
1
6.2
5.3
9
B
1
1
1
1
OE
OE
OE
OE
1
8.3
8.2
8.1
4.7
4.9
5.4
6.3
1
8
1
1
10
10.2
5.2
5.2
5.4
7.4
1
1
1
1
1
1
1
1
1
1
Operating Characteristics
VCCA = 5 V, VCCB = 3.3 V, TA = 25°C
PARAMETER
TEST CONDITIONS
CL = 0, f = 10 MHz
TYP
UNIT
pF
Outputs enabled
Outputs disabled
20
Cpd
Power dissipation capacitance per transceiver
6.5
(1)
Power-Up Considerations
TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up
sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other
anomalies caused by improperly biased device pins. Take these precautions to guard against such power-up
problems:
1. Connect ground before any supply voltage is applied.
2. Power up the control side of the device (VCCA for all four of these devices).
3. Tie OE to VCCA with a pullup resistor so that it ramps with VCCA
.
4. Depending on the direction of the data path, DIR can be high or low. If DIR high is needed (A data to B bus),
ramp it with VCCA. Otherwise, keep DIR low.
(1) Refer to the TI application report, Texas Instruments Voltage-Level-Translation Devices, literature number SCEA021.
5
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION FOR A TO B
VCCA = 4.5 V TO 5.5 V AND VCCB = 2.7 V TO 3.6 V
6 V
S1
Open
GND
500 Ω
From Output
Under Test
TEST
/t
S1
C = 50 pF
(see Note A)
L
t
Open
6 V
PLH PHL
500 Ω
t
/t
PLZ PZL
t
/t
GND
PHZ PZH
LOAD CIRCUIT
t
w
3 V
0 V
1.5 V
1.5 V
Input
3 V
0 V
Output
Control
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATION
t
t
PZL
PLZ
Output
Waveform 1
S1 at 6 V
3 V
3 V
0 V
1.5 V
V
V
+ 0.3 V
1.5 V
1.5 V
OL
Input
V
OL
(see Note B)
t
t
PZH
PHZ
t
t
PHL
PLH
Output
Waveform 2
S1 at GND
V
V
V
OH
OH
- 0.3 V
1.5 V
OH
1.5 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NONINVERTING OUTPUTS
1.5 V
Output
≈0 V
(see Note B)
OL
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
D. The outputs are measured one at a time, with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
6
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION FOR A TO B
VCCA = 4.5 V TO 5.5 V AND VCCB = 3.6 V TO 5.5 V
7 V
S1
Open
GND
500 Ω
From Output
Under Test
TEST
/t
S1
C = 50 pF
(see Note A)
L
t
Open
7 V
PLH PHL
500 Ω
t
/t
PLZ PZL
t
/t
GND
PHZ PZH
LOAD CIRCUIT
t
w
3 V
0 V
1.5 V
1.5 V
Input
3 V
0 V
Output
Control
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATION
t
t
PLZ
PZL
Output
Waveform 1
S1 at 7 V
3.5 V
3 V
0 V
1.5 V
V
+ 0.3 V
OL
1.5 V
1.5 V
Input
V
OL
(see Note B)
t
t
PZH
PHZ
t
t
PHL
PLH
Output
Waveform 2
S1 at GND
V
V
V
OH
OH
V
- 0.3 V
1.5 V
OH
1.5 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NONINVERTING OUTPUTS
1.5 V
Output
≈0 V
(see Note B)
OL
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
D. The outputs are measured one at a time, with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 2. Load Circuit and Voltage Waveforms
7
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION FOR B TO A
VCCA = 4.5 V to 5.5 V AND VCCB = 2.7 V TO 3.6 V
2 × V
CCA
S1
Open
GND
500 Ω
From Output
Under Test
TEST
/t
S1
C = 50 pF
(see Note A)
L
t
Open
PLH PHL
500 Ω
t
/t
2 × V
CCA
PLZ PZL
t
/t
GND
PHZ PZH
LOAD CIRCUIT
t
w
3 V
0 V
1.5 V
1.5 V
Input
3 V
0 V
Output
Control
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATION
t
t
PZL
PLZ
Output
Waveform 1
V
V
CCA
3 V
0 V
1.5 V
S1 at 2 × V
V + 0.3 V
OL
1.5 V
1.5 V
CCA
Input
OL
(see Note B)
t
t
PZH
PHZ
t
t
PHL
PLH
Output
Waveform 2
S1 at GND
V
V
V
OH
OH
V
- 0.3 V
1.5 V
OH
1.5 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NONINVERTING OUTPUTS
1.5 V
Output
≈0 V
(see Note B)
OL
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
D. The outputs are measured one at a time, with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 3. Load Circuit and Voltage Waveforms
8
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
www.ti.com
SCAS584M–NOVEMBER 1996–REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION FOR B TO A
VCCA = 4.5 V TO 5.5 V AND VCCB = 3.6 V TO 5.5 V
7 V
S1
Open
GND
500 Ω
From Output
Under Test
TEST
/t
S1
C = 50 pF
(see Note A)
L
t
Open
7 V
PLH PHL
500 Ω
t
/t
PLZ PZL
t
/t
GND
PHZ PZH
LOAD CIRCUIT
t
w
3 V
0 V
1.5 V
1.5 V
Input
3 V
0 V
Output
Control
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATION
t
t
PLZ
PZL
Output
Waveform 1
S1 at 7 V
3 V
3 V
0 V
1.5 V
V
+ 0.3 V
OL
1.5 V
1.5 V
Input
V
OL
(see Note B)
t
t
PZH
PHZ
t
t
PHL
PLH
Output
Waveform 2
S1 at GND
V
V
V
OH
OH
V
- 0.3 V
1.5 V
OH
1.5 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NONINVERTING OUTPUTS
1.5 V
Output
≈0 V
(see Note B)
OL
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
D. The outputs are measured one at a time, with one transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 4. Load Circuit and Voltage Waveforms
9
PACKAGE OPTION ADDENDUM
www.ti.com
9-Aug-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
SSOP
SSOP
Drawing
SN74LVCC4245ADBLE
SN74LVCC4245ADBR
OBSOLETE
ACTIVE
DB
24
24
TBD
Call TI
Call TI
DB
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LVCC4245ADBRE4
SN74LVCC4245ADW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SSOP
SOIC
SOIC
SOIC
SOIC
SO
DB
DW
DW
DW
DW
NS
24
24
24
24
24
24
24
24
24
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
25 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LVCC4245ADWE4
SN74LVCC4245ADWR
SN74LVCC4245ADWRE4
SN74LVCC4245ANSR
SN74LVCC4245ANSRE4
SN74LVCC4245APW
25 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SO
NS
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
TSSOP
TSSOP
PW
PW
60 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LVCC4245APWE4
60 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LVCC4245APWLE
SN74LVCC4245APWR
OBSOLETE TSSOP
PW
PW
24
24
TBD
Call TI
Call TI
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TSSOP
TSSOP
TSSOP
TSSOP
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LVCC4245APWRE4
SN74LVCC4245APWT
SN74LVCC4245APWTE4
PW
PW
PW
24
24
24
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
250 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan
-
The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS
&
no Sb/Br)
-
please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
9-Aug-2005
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 2
MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
DB (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
28 PINS SHOWN
0,38
0,22
0,65
28
M
0,15
15
0,25
0,09
5,60
5,00
8,20
7,40
Gage Plane
1
14
0,25
A
0°–ā8°
0,95
0,55
Seating Plane
0,10
2,00 MAX
0,05 MIN
PINS **
14
16
20
24
28
30
38
DIM
6,50
5,90
6,50
5,90
7,50
8,50
7,90
10,50
9,90
10,50 12,90
A MAX
A MIN
6,90
9,90
12,30
4040065 /E 12/01
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-150
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
M
0,10
0,65
14
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°–8°
A
0,75
0,50
Seating Plane
0,10
0,15
0,05
1,20 MAX
PINS **
8
14
16
20
24
28
DIM
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
9,80
9,60
A MAX
A MIN
7,70
4040064/F 01/97
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
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enhancements, improvements, and other changes to its products and services at any time and to discontinue
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TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
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Copyright 2005, Texas Instruments Incorporated
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