SN75LBC182DG4 [TI]
DIFFERENTIAL BUS TRANSCEIVER; 差动总线收发器型号: | SN75LBC182DG4 |
厂家: | TEXAS INSTRUMENTS |
描述: | DIFFERENTIAL BUS TRANSCEIVER |
文件: | 总15页 (文件大小:290K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ꢀꢁꢂ ꢃꢄ ꢅꢆ ꢇꢈ ꢉ
ꢀꢁꢊ ꢃꢄ ꢅꢆ ꢇꢈ ꢉ
SLLS500A − MAY 2001 − REVISED MARCH 2005
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The driver outputs and the receiver inputs connect
internally to form a differential input/output (I/O) bus port
that is designed to offer minimum loading to the bus.
This port operates over a wide range of common-mode
voltage, making the device suitable for party-line
applications. The device also includes additional
features for party-line data buses in electrically noisy
environment applications such as industrial process
control or power inverters.
FEATURES
D
D
One-Fourth Unit Load Allows up to 128
Devices on a Bus
ESD Protection for Bus Terminals:
−
−
−
15-kV Human Body Model
8-kV IEC61000-4-2, Contact Discharge
15-kV IEC61000-4-2, Air-Gap Discharge
D
D
Meets or Exceeds the Requirements of ANSI
Standard TIA/EIA-485-A and ISO 8482: 1987(E)
The SN75LBC182 and SN65LBC182 bus pins also
exhibit a high input resistance equivalent to one-fourth
unit load allowing connection of up to 128 similar
devices on the bus. The high ESD tolerance protects
the device for cabled connections. (For an even higher
level of protection, see the SN65/75LBC184, literature
number SLLS236.)
Controlled Driver Output-Voltage Slew Rates
Allow Longer Cable Stub Lengths
†
D
D
D
D
D
D
Designed for Signaling Rates Up to 250-kbps
Low Disabled Supply Current . . . 250 µA Max
Thermal Shutdown Protection
Open-Circuit Fail-Safe Receiver Design
Receiver Input Hysteresis . . . 70 mV Typ
The
differential
driver
design
incorporates
slew-rate-controlled outputs sufficient to transmit data
up to 250 kbps. Slew-rate control allows longer
unterminated cable runs and longer stub lengths from
the main backbone than possible with uncontrolled
voltage transitions. The receiver design provides a
fail-safe output of a high level when the inputs are left
floating (open circuit). Very low device supply current
can be achieved by disabling the driver and the receiver.
Glitch-Free Power-Up and Power-Down
Protection
APPLICATIONS
D
D
D
Utility Meters
Industrial Process Control
Building Automation
The SN65LBC182 is characterized for operation from
−40°C to 85°C, and the SN75LBC182 is characterized
for operation from 0°C to 70°C.
DESCRIPTION
The SN65LBC182 and SN75LBC182 are differential
data line transceivers with a high level of ESD protection
in the trade-standard footprint of the SN75176. They are
designed for balanced transmission lines and meet
ANSI standard TIA/EIA-485-A and ISO 8482. The
SN65LBC182 and SN75LBC182 combine a 3-state,
differential line driver and 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, which can be externally
connected together to function as a direction control.
functional block diagram
3
DE
6
A
B
4
2
D
RE
R
7
1
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.
†
The signaling rate of a line, is the number of voltage transitions that are made per second expressed in the units bps (bits per second).
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Copyright 2001, Texas Instruments Incorporated
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ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ
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1
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ꢀ ꢁꢂ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
ꢀ ꢁꢊ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
SLLS500A − MAY 2001 − REVISED MARCH 2005
schematic of inputs and outputs
SN65LBC182D (Marked as 6LB182)
SN75LBC182D (Marked as 7LB182)
SN65LBC182P (Marked as 65LBC182)
SN75LBC182P (Marked as 75LBC182)
(TOP VIEW)
V
CC
1
2
3
4
R
8
7
6
5
V
B
CC
RE
DE
A
A Port
Only
GND
D
16 kΩ
12 µA
Nominal
72 kΩ
A or B
I/O
16 kΩ
B Port
Only
12 µA
Nominal
Function Tables
DRIVER
INPUT
D
ENABLE
DE
OUTPUTS
A
H
L
B
L
H
L
H
H
L
H
Z
L
X
Z
H
Open
H
RECEIVER
DIFFERENTIAL
INPUTS
ENABLE
RE
OUTPUT
R
V
≥
L
L
L
H
L
H
?
ID 0.2 V
-0.2V < V < 0.2 V
ID
≤
X
V
L
ID -0.2 V
Z
H
Open
AVAILABLE OPTIONS
PACKAGE
†
T
A
PLASTIC SMALL-OUTLINE
(JEDEC MS-012)
PLASTIC DUAL-IN-LINE PACKAGE
(JEDEC MS-001)
0°C to 70°C
SN75LBC182D
SN65LBC182D
SN75LBC182P
SN65LBC182P
−40°C to 85°C
†
†
Add R suffix for taped and reel.
For the most current package and ordering information, see the Package Option Addendum at the end of this document,
or see the TI web site at www.ti.com.
2
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SLLS500A − MAY 2001 − REVISED MARCH 2005
†
absolute maximum ratings over operating free−air temperature range unless otherwise noted
Supply voltage range, (see Note 1) V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
CC
Voltage range at any bus terminal (A or B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −15 V to 15 V
Input voltage, V (D, DE, R or RE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V
I
Receiver output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
O
Electrostatic discharge: Human body model (see Note 2)
A, B, GND . . . . . . . . . . . . . . . . . . . . . . 15 kV
All pins . . . . . . . . . . . . . . . . . . . . . . . . . . 3 kV
A, B, GND . . . . . . . . . . . . . . . . . . . . . . . 8 kV
A, B, GND . . . . . . . . . . . . . . . . . . . . . . 15 kV
Contact discharge (IEC61000-4-2)
Air discharge (IEC61000-4-2)
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
†
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.
NOTES: 1. All voltage values, except differential I/O bus voltages, are with respect to network ground terminal.
2. Tested in accordance with JEDEC Standard 22, Test Method A114-A.
DISSIPATION RATING TABLE
‡
T
≤ 25°C
DERATING FACTOR
T
A
= 70°C
T = 85°C
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING
A
D
P
725 mW
5.8 mW/°C
9.2 mW/°C
464 mW
736 mW
377 mW
598 mW
1150 mW
‡
This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
NOTE: The maximum operating junction temperature is internally limited. Use the dissipation rating table
to operate below this temperature
recommended operating conditions
MIN NOM
MAX
5.25
12
UNIT
V
Supply voltage, V
CC
4.75
−7
2
5
Voltage at any bus I/O terminal (separately or common mode) V or V
IC
V
I
High-level input voltage, V
IH
IL
D, DE, RE
V
V
Low-level input voltage, V
0.8
12
60
4
Differential input voltage, V (see Note 3)
ID
−12
−60
−8
Driver
Output current, I
mA
O
Receiver
SN65LBC182
SN75LBC182
−40
0
85
70
Operating free-air temperature, T
°C
A
NOTE 3: Differential input/output bus voltage is measured at the noninverting terminal A with respect to the inverting terminal B.
3
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ꢀ ꢁꢊ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
SLLS500A − MAY 2001 − REVISED MARCH 2005
driver electrical characteristics over recommended operating conditions
†
PARAMETER
Input clamp voltage
TEST CONDITIONS
MIN TYP
MAX
UNIT
V
V
I = −18 mA
−1.5
0
V
V
V
V
IK
I
Output voltage
I
O
= 0
V
V
V
O
CC
R
= 54 Ω,
See Figure 1
1.5
1.5
−0.2
1
2.2
2.2
L
CC
|V
|
Differential output voltage
OD
V
= −7 V to 12 V, See Figure 2
test
CC
0.2
∆V
Change in magnitude of differential output voltage
Steady-state common-mode output voltage
OD
See Figure 1
V
3
OC(SS)
V
V
Change in steady-state common-mode output
voltage
∆V
−0.2
0.2
OC(SS)
OC(PP)
See Figures 1 and 4
Peak-to-peak change in common-mode output
voltage during state transitions
V
0.8
I
I
I
I
High-impedance output current
High-level input current (D, DE)
Low-level input current (D, DE)
Short-circuit output current
SN75LBC182
See receiver input currents
OZ
V = 2.4 V
I
50
µA
µA
IH
IL
V = 0.4 V
I
−50
V
O
= −7 V to 12 V
−250
250
25
mA
OS
12
12
I
Supply current
No load, DE at V
CC
,
RE at V
CC
mA
CC
SN65LBC182
30
†
All typical values are at V
CC
= 5 V and T = 25°C.
A
driver switching characteristics over recommended operating conditions (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
0.25
0.25
TYP
0.72
0.73
MAX
1.2
1.2
1.3
1.3
0.15
3.5
3.5
3.5
3.5
UNIT
t
t
t
t
t
t
t
t
t
Differential output signal rise time
r
Differential output signal fall time
f
R
= 54 Ω,
See Figure 3
C = 50 pF,
L
L
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
µs
PLH
PHL
sk(p)
PZH
PHZ
PZL
PLZ
Pulse skew (t
− t
)
0.075
PHL PLH
Output enable time to high level
Output disable time from high level
Output enable time to low level
Output disable time from low level
R
R
= 110 Ω,
= 110 Ω,
See Figure 5
See Figure 6
µs
µs
L
L
4
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SLLS500A − MAY 2001 − REVISED MARCH 2005
receiver electrical characteristics over recommended operating conditions (unless otherwise
noted)
†
PARAMETER
TEST CONDITIONS
MIN TYP
MAX
UNIT
V
V
V
V
V
V
Positive-going input threshold voltage
Negative-going input threshold voltage
0.2
IT+
IT−
hys
IK
V
−0.2
Hysteresis voltage (V
IT+
− V )
IT-
70
mV
V
Enable-input clamp voltage
High-level output voltage
Low-level output voltage
I = −18 mA
−1.5
2.8
I
V
V
V
V
V
V
V
V
V
= 200 mV, I = −8 mA, See Figure 7
V
OH
OL
ID
ID
O
O
= 200 mV, I = 4 mA,
O
See Figure 7
0.4
1
V
I
High-impedance-state output current
= 0.4 to 2.4 V
µA
OZ
= 12 V, V
= 12 V, V
= −7 V, V
= −7 V, V
= 2 V
= 5 V
= 0 V
= 5 V
= 0 V
250
250
IH
IH
IH
IH
IH
IL
CC
CC
CC
CC
I
I
Bus input current
Other input at 0 V
µA
−200
−200
I
I
High-level input current (RE)
Low-level input current (RE)
50
µA
µA
mA
µA
IH
= 0.8 V
−50
IL
DE at 0 V, RE at 0 V
3.5
I
Supply current
No load
= 5 V and T = 25°C.
CC
DE at 0 V, RE at V
CC
175
250
†
All typical values are at V
CC
A
receiver switching characteristics over recommended operating conditions (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
20
MAX
UNIT
t
t
t
t
t
t
t
t
Differential output signal rise time
Differential output signal fall time
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
Output enable time to high level
r
20
f
C
= 50 pF,
See Figure 7
ns
L
150
150
100
100
100
100
PLH
PHL
PZH
PZL
PHZ
PLZ
ns
Output enable time to low level
See Figure 8
Output disable time from high level
Output disable time from low level
ns
ns
t
Pulse skew t
− t
50
sk(p)
PHL PLH
5
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ꢀ ꢁꢊ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
SLLS500A − MAY 2001 − REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION
I
O
27 Ω
27 Ω
I
I
†
V
OD
50 pF
0 V or 3 V
I
O
V
O
V
OC
V
O
†
Includes probe and jig capacitance
Figure 1. Driver Test Circuit, V
and V
Without Common-Mode Loading
OD
OC
375 Ω
V
OD
V
TEST
= −7 V to 12 V
Input
60 Ω
375 Ω
V
TEST
Figure 2. Driver Test Circuit, V
With Common-Mode Loading
OD
3 V
0 V
Input
1.5 V
1.5 V
R
= 54 Ω
L
}
C
= 50 pF
V
OD
L
t
t
PHL
Signal
Generator
PLH
50 Ω
{
V
OD(H)
90% 90%
Output
0 V
10%
10%
V
OD(L)
t
t
f
r
†
PRR = 1 MHz, 50% duty cycle, t < 6 ns, t < 6 ns, Z = 50 Ω
r
f
o
‡
Includes probe and jig capacitance
Figure 3. Driver Switching Test Circuit and Waveforms
V
OC
V
OC(PP)
∆V
OC(SS)
Figure 4. V
Definitions
OC
6
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SLLS500A − MAY 2001 − REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION
Output
3 V
0 V
S1
Input
1.5 V 1.5 V
0 or 3 V
0.5 V
t
PZH
C
= 50 pF
R
= 110 Ω
L
L
V
OH
(see Note B)
Generator
(see Note A)
Output
50 Ω
2.3 V
V
off
≈ 0 V
t
PHZ
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR = 1.25 kHz, 50% duty cycle, t ≤ 10 ns,
r
t ≤ 10 ns, Z = 50 Ω.
f
O
B.
C
includes probe and jig capacitance.
L
Figure 5. Driver t
and t
Test Circuit and Voltage Waveforms
PZH
PHZ
5 V
3 V
0 V
Input
1.5 V
1.5 V
R
= 110 Ω
L
S1
Output
0 or 3 V
t
PZL
t
PLZ
C
= 50 pF
L
5 V
0.5 V
(see Note B)
Generator
(see Note A)
50 Ω
2.3 V
Output
V
OL
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR = 1.25 kHz, 50% duty cycle, t ≤ 10 ns,
r
t ≤ 10 ns, Z = 50 Ω.
f
O
B.
C
includes probe and jig capacitance.
L
Figure 6. Driver t
and t
Test Circuit and Voltage Waveforms
PZL
A
PLZ
I
I
I
O
R
V
ID
B
V
I
Input
Output
V
O
50 pF
(see Note A)
1.5 V
RE
3 V
Inputs
Output
1.5 V
0 V
50%
50%
t
t
PHL
PLH
V
OH
50%
90%
90%
10%
10%
V
OL
t
t
f
r
NOTE A: This value includes probe and jig capacitance ( 10%).
Figure 7. Receiver t
and t
Test Circuit and Voltage Waveforms
PLH
PHL
7
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SLLS500A − MAY 2001 − REVISED MARCH 2005
PARAMETER MEASUREMENT INFORMATION
5 V
A
B
620 Ω
0 V or 3 V
R
1.5 V
Input
620 Ω
V
O
50 pF
(see Note A)
RE
3 V
0 V
A
3 V
0 V
3 V
0 V
Inputs
Output
RE
1.5 V
t
t
t
t
PZL
PHZ
PZH
PLZ
V
OH
∼ 2.5 V
0.5 V
0.5 V
V
O
0.5 V
0.5 V
∼ 2.5 V
V
OL
NOTE A: This value includes probe and jig capacitance ( 10%).
Figure 8. Receiver t
, t
, t
, and t
Test Circuit and Voltage Waveforms
PHZ
PZL PLZ PZH
8
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SLLS500A − MAY 2001 − REVISED MARCH 2005
TYPICAL CHARACTERISTICS
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
DRIVER PROPAGATION DELAY TIME
vs
vs
TEMPERATURE
TEMPERATURE
3.0
2.5
2.0
1.5
1.0
800
780
760
740
720
700
680
660
640
R
= 54 Ω
L
V
CC
= 5.25 V
t
t
PHL
PLH
V
CC
= 5 V
V
= 4.75 V
CC
−40
−20
0
20
40
60
80
−40
−20
0
20
40
60
80
T
A
− Free-Air Temperature − °C
T
− Free-Air Temperature − °C
A
Figure 9
Figure 10
DRIVER TRANSITION TIME
DIFFERENTIAL OUTPUT VOLTAGE
vs
vs
TEMPERATURE
OUTPUT CURRENT
900
800
700
600
500
400
300
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
t
f
V
= 5.5 V
CC
t
r
V
CC
= 4.5 V
V
CC
= 5 V
−40
−20
0
20
40
60
80
0
10 20 30 40 50 60 70 80 90 100
T
− Free-Air Temperature − °C
A
I
O
− Output Current − mA
Figure 11
Figure 12
9
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ꢀ ꢁꢂ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
ꢀ ꢁꢊ ꢃꢄ ꢅ ꢆ ꢇꢈ ꢉ
SLLS500A − MAY 2001 − REVISED MARCH 2005
TYPICAL CHARACTERISTICS
RECEIVER INPUT CURRENT
vs
INPUT VOLTAGE
0.25
0.20
0.15
0.10
0.05
A, B (V
CC
= 0 V)
−0.00
−0.05
−0.10
−0.15
−0.20
B (V
CC
= 5 V)
A (V
= 5 V)
CC
−10
−5
0
5
10
15
V − Input Voltage − V
I
Figure 13
APPLICATION INFORMATION
SN65LBC182
SN75LBC182
SN65LBC182
SN75LBC182
R
R
T
T
Up to 128
Transceivers
NOTE A: The line should be terminated at both ends in its characteristic impedance (R = Z ). Stub lengths off the main line should be kept
T
O
as short as possible.
Figure 14. Typical Application Circuit
10
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PACKAGE OPTION ADDENDUM
www.ti.com
10-Feb-2006
PACKAGING INFORMATION
Orderable Device
SN65LBC182D
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
8
8
8
8
8
8
8
8
8
8
8
8
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN65LBC182DG4
SN65LBC182DR
SN65LBC182DRG4
SN65LBC182P
SOIC
SOIC
SOIC
PDIP
PDIP
SOIC
SOIC
SOIC
SOIC
PDIP
PDIP
D
D
D
P
P
D
D
D
D
P
P
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN65LBC182PE4
SN75LBC182D
50
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN75LBC182DG4
SN75LBC182DR
SN75LBC182DRG4
SN75LBC182P
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN75LBC182PE4
50
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
(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), Pb-Free (RoHS Exempt), 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.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
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
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.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
10-Feb-2006
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
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)
0.430 (10,92)
MAX
0.010 (0,25)
M
0.015 (0,38)
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
For the latest package information, go to http://www.ti.com/sc/docs/package/pkg_info.htm
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