STMICROELECTRONICS SN75276

SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D OR P PACKAGE
(TOP VIEW)
Bidirectional Transceiver With Fail-Safe
Receiver
Meets or Exceeds the Requirements of ITU
Recommendation V.11
Electrically Compatible With ANSI
Standards TIA/EIA-422-B and TIA/EIA-485-A
Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments
3-State Driver and Receiver Outputs
Individual Driver and Receiver Enables
Wide Positive and Negative Input/Output
Bus Voltage Ranges
Driver Output Capability . . . ± 60 mA Max
Thermal Shutdown Protection
Driver Positive and Negative Current
Limiting
Receiver Input Impedance . . . 12 kΩ Min
Receiver Input Sensitivity . . . – 300 mV/0 mV
Operates From Single 5-V Supply
Pin-to-Pin Compatible With SN75176A
R
RE
DE
D
1
8
2
7
3
6
4
5
VCC
B
A
GND
description
The SN75276 differential bus transceiver is a monolithic, integrated circuit designed for bidirectional data
communication on multipoint bus transmission lines. It is designed for balanced transmission lines and is
electrically compatible with ANSI Standards TIA/EIA-422-B and TIA/EIA-485-A, and meets ITU
Recommendation V.11.
The fail-safe operation ensures a known level on the circuit output under bus fault conditions. The circuit
provides a high-level output under floating-line, idle-line, open-circuit, and short-circuit bus conditions (see
Function Tables).
The SN75276 combines a 3-state, differential line driver and a differential input line receiver, both of which
operate from a single, 5-V power supply. The driver and receiver have active-high and active-low enables,
respectively, that can be externally connected together to function as a direction control. The driver differential
outputs and the receiver differential inputs are connected internally to form differential input/output (I/O) bus
ports that are designed to offer minimum loading to the bus whenever the driver is disabled or
VCC = 0. These ports feature wide positive and negative common-mode voltage ranges making the device
suitable for party-line applications.
The driver is designed for up to 60 mA of sink or source current. The driver features positive- and
negative-current limiting and thermal shutdown for protection from line fault conditions. Thermal shutdown is
designed to occur at a junction temperature of approximately 150°C. The receiver features a minimum input
impedance of 12 kΩ.
The SN75276 can be used in transmission line applications employing the SN75172 and SN75174 quadruple
differential line drivers and SN75173 and SN75175 quadruple differential line receivers.
SN75276 is characterized for operation from 0°C to 70°C.
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.
Copyright  1998, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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1
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
Function Tables
EACH DRIVER
OUTPUTS
INPUT
D
ENABLE
DE
H
H
H
L
L
H
L
H
X
L
Z
Z
A
B
EACH RECEIVER
DIFFERENTIAL
A–B
ENABLE
RE
OUTPUT
R
VID ≥ 0 V
– 0.3 V < VID < 0 V
L
H
L
?
VID ≤ – 0.3
X
L
L
H
Z
Open
L
H
H = high level, L = low level, ? = indeterminate,
X = irrelevant, Z = high impedance (off)
logic symbol†
DE
RE
D
3
2
logic diagram (positive logic)
DE
EN1
D
EN2
1
4
1
R
1
6
7
RE
A
B
R
3
4
2
1
2
† This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
2
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6
7
A
B
Bus
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
schematics of inputs and outputs
EQUIVALENT OF EACH INPUT
TYPICAL OF A AND B I/O PORTS
TYPICAL OF RECEIVER OUTPUT
VCC
VCC
VCC
85 Ω
NOM
180 kΩ
NOM
R(eq)
Connected
on A Port
Input
A or B
18 kΩ
NOM
180 kΩ
NOM
Connected
on B Port
Driver input: R(eq) = 3 kΩ NOM
Enable inputs: R(eq) = 8 kΩ NOM
R(eq) = equivalent resistor
3 kΩ
NOM
Output
1.1 kΩ
NOM
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Voltage at any bus terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 10 V to 15 V
Enable input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† 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.
NOTE 1: All voltage values, except differential input/output bus voltage, are with respect to network ground terminal.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 105°C
POWER RATING
D
725 mW
5.8 mW/°C
464 mW
261 mW
P
1100 mW
8.8 mW/°C
704 mW
396 mW
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3
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
recommended operating conditions
Supply voltage, VCC
MIN
TYP
MAX
UNIT
4.75
5
5.25
V
12
mode) VI or VIC
Voltage at any bus terminal (separately or common mode),
High-level input voltage, VIH
D, DE, and RE
Low-level input voltage, VIL
D, DE, and RE
–7
2
Differential input voltage, VID (see Note 2)
High level output current,
High-level
current IOH
Low level output current,
Low-level
current IOL
Driver
Receiver
Driver
V
0.8
V
± 12
V
– 60
mA
– 400
µA
60
Receiver
8
Operating free-air temperature, TA
0
70
NOTE 2: Differential input/output bus voltage is measured at the noninverting terminal A with respect to the inverting terminal B.
4
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V
mA
°C
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
DRIVER SECTION
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
TEST CONDITIONS†
PARAMETER
VIK
VO
Input clamp voltage
Output voltage
II = – 18 mA
IO = 0
|VOD1|
Differential output voltage
IO = 0
|VOD2|
Differential output voltage
VOD3
Differential output voltage
∆|VOD|
Change
of differential output
g in magnitude
g
voltage¶
VOC
Common mode output voltage
Common-mode
∆|VOC|
Change
g in magnitude
g
of common-mode
output voltage¶
IO
Output current
IIH
IIL
High-level input current
IOS
ICC
Low-level input current
Short circuit output current
Short-circuit
Supply current (total package)
MIN
TYP‡
MAX
UNIT
– 1.5
V
0
6
V
3.6
6
V
1/2 VOD1or 2§
1.5
2.5
5
V
1.5
5
V
02
± 0.2
V
+3
–1
V
± 0.2
02
V
1.5
RL = 100 Ω,
See Figure 1
RL = 54 Ω,
See Figure 1
See Note 3
RL = 54 Ω or 100 Ω
Ω,
Output disabled,,
See Note 4
V
See Figure 1
VO = 12 V
VO = – 7 V
1
– 0.8
VI = 2.4 V
VI = 0.4 V
mA
20
µA
– 400
µA
VO = – 7 V
VO = 0
– 250
VO = VCC
VO = 12 V
250
150
mA
250
No load
Outputs enabled
42
70
Outputs disabled
26
35
mA
† The power-off measurement in ANSI Standard TIA/EIA-422-B applies to disabled outputs only and is not applied to combined inputs and outputs.
‡ All typical values are at VCC = 5 V and TA = 25°C.
§ The minimum VOD2 with a 100-Ω load is either 1/2 VOD1 or 2 V, whichever is greater.
¶ ∆|VOD| and ∆|VOC| are the changes in magnitude of VOD and VOC, respectively, that occur when the input is changed from a high level to a low
level.
NOTES: 3. This applies for both power on and off; refer to TIA/EIA-485-A for exact conditions. The TIA/EIA-422-B limit does not apply for a
combined driver and receiver terminal.
4. See TIA/EIA-485-A Figure 3.5, Test Termination Measurement 2.
switching characteristics, VCC = 5 V, RL = 110 kΩ, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TYP
MAX
15
22
ns
20
30
ns
85
120
ns
See Figure 5
40
60
ns
Output disable time from high level
See Figure 4
150
250
ns
Output disable time from low level
See Figure 5
20
30
ns
td(OD)
tt(OD)
Differential-output delay time
tPZH
tPZL
Output enable time to high level
See Figure 4
Output enable time to low level
tPHZ
tPLZ
Differential-output transition time
RL = 54 Ω
Ω,
POST OFFICE BOX 655303
See Figure 3
• DALLAS, TEXAS 75265
MIN
UNIT
5
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
DRIVER SECTION
SYMBOL EQUIVALENTS
DATA-SHEET PARAMETER
TIA/EIA-422-B
TIA/EIA-485-A
VO
|VOD1|
Voa, Vob
Vo
Voa, Vob
Vo
|VOD2|
Vt (RL = 100 Ω)
VOD3
None
Vt (RL = 54 Ω)
Vt (Test Termination
Measurement 2)
∆|VOD|
||Vt| – |Vt||
||Vt – |Vt||
VOC
∆|VOC|
IOS
|Vos|
|Vos – Vos|
|Isa|, |Isb|
|Vos|
|Vos – Vos|
IO
|Ixa|, |Ixb|
Iia, Iib
RECEIVER SECTION
electrical characteristics over recommended ranges of common-mode input voltage, supply
voltage, and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIT +
VIT –
Positive-going input threshold voltage
Negative-going input threshold voltage
VO = 2.7 V,
VO = 0.5 V,
VIK
Enable clamp voltage
II = – 18 mA
VOH
High level output voltage
High-level
VID = 0,,
See Figure 2
IOH = – 400 µ
µA,,
VOL
Low level output voltage
Low-level
VID = – 300 mV,,
See Figure 2
IOL = 8 mA,,
IOZ
High-impedance-state output current
VO = 0.4 V to 2.4 V
II
Line input current
Other input = 0 V,,
See Note 5
IIH
IIL
High-level enable input current
Low-level enable input current
VIH = 2.7 V
VIL = 0.4 V
ri
Input resistance
VI = 12 V
IOS
Short-circuit output current
ICC
Supply current (total package)
IO = – 0.4 mA
IO = 8 mA
MIN
TYP†
0
– 0.3‡
UNIT
V
V
– 1.5
27
2.7
V
V
VI = 12 V
VI = – 7 V
0 45
0.45
V
± 20
µA
1
– 0.8
mA
20
µA
– 100
12
µA
kΩ
– 15
No load
MAX
– 85
Outputs enabled
42
55
Outputs disabled
26
35
mA
mA
† All typical values are at VCC = 5 V, TA = 25°C.
‡ The algebraic convention, in which the less positive (more negative) limit is designated minimum, is used in this data sheet for negative-going
input threshold voltage levels only.
NOTE 5: This applies for both power on and power off. Refer to TIA/EIA-485-A for exact conditions.
6
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SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
RECEIVER SECTION
switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C
PARAMETER
TEST CONDITIONS
tPLH
tPHL
Propagation delay time, low- to high-level output
tPZH
tPZL
Output enable time to high level
tPHZ
tPLZ
Output disable time from high level
MIN
VID = 0 to 3 V
V, See Figure 6
Propagation delay time, high- to low-level output
See Figure 7
Output enable time to low level
See Figure 7
Output disable time from low level
TYP
MAX
UNIT
21
35
ns
23
35
ns
10
20
ns
12
20
ns
20
35
ns
17
25
ns
PARAMETER MEASUREMENT INFORMATION
RL
2
VOD2
RL
VOC
2
Figure 1. Driver VOD and VOC
VID
VOH
+IOL
VOL
– IOH
Figure 2. Receiver VOH and VOL
3V
Input
Generator
(see Note A)
RL = 54 Ω
50 Ω
Output
0V
td(OD)
td(OD)
Output
3V
1.5 V
1.5 V
CL = 50 pF
(see Note B)
50%
10%
tt(OD)
90%
≈ 2.5 V
50%
10%
≈ – 2.5 V
tt(OD)
VOLTAGE WAVEFORMS
TEST CIRCUIT
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, 50% duty cycle, tr ≤ 6 ns, tf ≤ 6 ns,
ZO = 50 Ω.
B. CL includes probe and jig capacitance.
Figure 3. Driver Test Circuit and Voltage Waveforms
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7
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
PARAMETER MEASUREMENT INFORMATION
Output
3V
S1
Input
1.5 V
1.5 V
0 V or 3 V
Generator
(see Note A)
RL = 110 Ω
CL = 50 pF
(see Note B)
50 Ω
0V
0.5 V
tPZH
VOH
Output
2.3 V
tPHZ
TEST CIRCUIT
Voff ≈ 0 V
VOLTAGE WAVEFORMS
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, 50% duty cycle, tr ≤ 6 ns, tf ≤ 6 ns,
ZO = 50 Ω.
B. CL includes probe and jig capacitance.
Figure 4. Driver Test Circuit and Voltage Waveforms
5V
3V
Input
RL = 110 Ω
S1
0V
Output
3 V or 0 V
Generator
(see Note A)
1.5 V
1.5 V
tPZL
tPLZ
CL = 50 pF
(see Note B)
50 Ω
5V
0.5 V
2.3 V
Output
VOL
VOLTAGE WAVEFORMS
TEST CIRCUIT
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, 50% duty cycle, tr ≤ 6 ns, tf ≤ 6 ns,
ZO = 50 Ω.
B. CL includes probe and jig capacitance.
Figure 5. Driver Test Circuit and Voltage Waveforms
3V
Generator
(see Note A)
Output
51 Ω
Input
1.5 V
1.5 V
0V
1.5 V
CL = 15 pF
(see Note B)
0V
tPLH
tPHL
VOH
Output
1.3 V
1.3 V
VOL
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, 50% duty cycle, tr ≤ 6 ns, tf ≤ 6 ns,
ZO = 50 Ω.
B. CL includes probe and jig capacitance.
Figure 6. Receiver Test Circuit and Voltage Waveforms
8
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SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
PARAMETER MEASUREMENT INFORMATION
S1
1.5 V
2 kΩ
–1.5 V
S2
5V
CL = 15 pF
(see Note B)
Generator
(see Note A)
5 kΩ
1N916 or Equivalent
50 Ω
S3
TEST CIRCUIT
3V
Input
3V
1.5 V
S1 to 1.5 V
0 V S2 Open
S3 Closed
tPZH
Input
tPZL
1.5 V
S1 to –1.5 V
0 V S2 Closed
S3 Open
VOH
≈ 4.5 V
1.5 V
Output
0V
Output
1.5 V
VOL
3V
Input
3V
S1 to 1.5 V
S2 Closed
S3 Closed
1.5 V
Input
S1 to – 1.5 V
S2 Closed
S3 Closed
1.5 V
0V
0V
tPHZ
0.5 V
tPLZ
≈ 1.3 V
VOH
Output
Output
0.5 V
≈ 1.3 V
VOL
VOLTAGE WAVEFORMS
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, 50% duty cycle, tr ≤ 6 ns, tf ≤ 6 ns,
ZO = 50 Ω.
B. CL includes probe and jig capacitance.
Figure 7. Receiver Test Circuit and Voltage Waveforms
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9
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
TYPICAL CHARACTERISTICS
DRIVER
DRIVER
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
5
VCC = 5 V
TA = 25°C
4.5
4
3.5
3
2.5
2
1.5
1
4
3.5
3
2.5
2
1.5
1
0.5
0.5
0
VCC = 5 V
TA = 25°C
4.5
VOL – Low-Level Output Voltage – V
VOH – High-Level Output Voltage – V
VOH
5
0
– 20
– 40
– 60
– 80
– 100
IOH – High-Level Output Current – mA
0
– 120
0
20
40
60
80
100
IOL – Low-Level Output Current – mA
Figure 9
Figure 8
DRIVER
DIFFERENTIAL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
VOD – Differential Output Voltage – V
VOD
4
VCC = 5 V
TA = 25°C
3.5
3
2.5
2
1.5
1
0.5
0
0
10
20
30 40 50 60 70 80
IO – Output Current – mA
Figure 10
10
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90 100
120
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
TYPICAL CHARACTERISTICS†
RECEIVER
RECEIVER
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
HIGH-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
5
5
VID = 0.2 V
TA = 25°C
4
3.5
3
2.5
VCC = 5.25 V
2
VCC = 5 V
1.5
VCC = 4.75 V
1
0.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
VCC = 5 V
VID = 200 mV
IOH = – 440 µA
4.5
VOH – High-Level Output Voltage – V
VOH
VOH – High-Level Output Voltage – V
VOH
4.5
0
– 40
– 5 – 10 – 15 – 20 – 25 – 30 – 35 – 40 – 45 – 50
– 20
0
20
Figure 11
RECEIVER
120
RECEIVER
0.6
0.5
VOL – Low-Level Output Voltage – V
VOL
VOL – Low-Level Output Voltage – V
VOL
100
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
VCC = 5 V
TA = 25°C
0.4
0.3
0.2
0.1
0
5
80
Figure 12
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
0
60
TA – Free-Air Temperature – °C
IOH – High-Level Output Current – mA
0.6
40
10
15
20
25
30
0.5
VCC = 5 V
VID = – 200 mV
IOL = 8 mA
0.4
0.3
0.2
0.1
0
– 40
– 20
IOL – Low-Level Output Current – mA
0
20
40
60
80
100
120
TA – Free-Air Temperature – °C
Figure 13
Figure 14
† Operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.
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11
SN75276
FAIL-SAFE DIFFERENTIAL BUS TRANSCEIVER
SLLS212B – SEPTEMBER 1995 – REVISED APRIL 1998
TYPICAL CHARACTERISTICS
RECEIVER
RECEIVER
OUTPUT VOLTAGE
vs
ENABLE VOLTAGE
OUTPUT VOLTAGE
vs
ENABLE VOLTAGE
5
5
VCC = 5.25 V
VCC = 5 V
3
VID = – 0.2 V
Load = 1 kΩ to VCC
TA = 25°C
VCC = 5.25 V
VO – Output Voltage – V
VO
4
VO – Output Voltage – V
VO
6
VID = 0.2 V
Load = 8 kΩ to GND
TA = 25°C
VCC = 4.75 V
2
VCC = 4.75 V
VCC = 5 V
4
3
2
1
1
0
0
0.5
1
1.5
2
2.5
0
3
0
0.5
VI – Enable Voltage – V
1
1.5
2
2.5
3
VI – Enable Voltage – V
Figure 16
Figure 15
APPLICATION INFORMATION
SN75276
SN75276
RT
RT
Up to 32
Unit Loads
NOTE A: The line should be terminated at both ends in its characteristic impedance. Stub lengths off the main line should be kept as short as
possible (RT = ZO).
Figure 17. Typical Application Circuit
12
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PACKAGE OPTION ADDENDUM
www.ti.com
30-Mar-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
Lead/Ball Finish
MSL Peak Temp (3)
SN75276D
OBSOLETE
SOIC
D
8
TBD
Call TI
Call TI
SN75276DR
OBSOLETE
SOIC
D
8
TBD
Call TI
Call TI
SN75276P
OBSOLETE
PDIP
P
8
TBD
Call TI
Call TI
(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.
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Addendum-Page 1
MECHANICAL DATA
MPDI001A – JANUARY 1995 – REVISED JUNE 1999
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE
0.400 (10,60)
0.355 (9,02)
8
5
0.260 (6,60)
0.240 (6,10)
1
4
0.070 (1,78) MAX
0.325 (8,26)
0.300 (7,62)
0.020 (0,51) MIN
0.015 (0,38)
Gage Plane
0.200 (5,08) MAX
Seating Plane
0.010 (0,25) NOM
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.015 (0,38)
0.430 (10,92)
MAX
0.010 (0,25) M
4040082/D 05/98
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001
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