Datasheet
SN65C1167
SN75C1167, SN65C1168, SN75C1168
www.ti.com
SLLS159F –MARCH 1993–REVISED NOVEMBER 2009
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range
(2)
–0.5 7 V
Driver –0.5 V
CC
+ 0.5
V
I
Input voltage range V
A or B, Receiver –11 14
V
ID
Differential input voltage range
(3)
Receiver –14 14 V
V
O
Output voltage range Driver –0.5 7 V
I
IK
or I
OK
Clamp current range Driver ±20 mA
Driver ±150
I
O
Output current range mA
Receiver ±25
I
CC
Supply current 200 mA
GND current −200 mA
T
J
Operating virtual junction temperature 150 °C
DB package 82
N package 67
θ
JA
Package thermal impedance
(4) (5)
°C/W
NS package 64
PW package 108
T
stg
Storage temperature range –65 150 °C
(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) All voltages values except differential input voltage are with respect to the network GND.
(3) Differential input voltage is measured at the noninverting terminal with respect to the inverting terminal.
(4) Maximum power dissipation is a function of T
J
(max), θ
JA
, and T
A
. The maximum allowable power dissipation at any allowable ambient
temperature is P
D
= (T
J
(max) – T
A
)/θ
JA
. Operating at the absolute maximum T
J
of 150°C can affect reliability.
(5) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
V
CC
Supply voltage 4.5 5 5.5 V
V
IC
Common-mode input voltage
(1)
Receiver ±7 V
V
ID
Differential input voltage Receiver ±7 V
V
IH
High-level input voltage Except A, B 2 V
V
IL
Low-level input voltage Except A, B 0.8 V
Receiver −6
I
OH
High-level output current mA
Driver −20
Receiver 6
I
OL
Low-level output current mA
Driver 20
SN75C1167, SN75C1168 0 70
T
A
Operating free-air temperature °C
SN65C1167, SN65C1168 –40 85
(1) Refer to TIA/EIA-422-B for exact conditions.
Copyright © 1993–2009, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Link(s): SN65C1167 SN75C1167 SN65C1168 SN75C1168