ꢀꢁꢂ ꢃ ꢄꢅꢅ ꢂ ꢆ ꢇ ꢀꢁ ꢆꢃ ꢄꢅꢅ ꢂ ꢆ ꢇ ꢀꢁꢂ ꢃ ꢄꢅꢅ ꢂ ꢈ ꢇ ꢀꢁ ꢆꢃ ꢄꢅꢅꢂ ꢈ
ꢉꢊꢋ ꢌ ꢉꢍ ꢎꢎ ꢏꢐ ꢏꢁꢑ ꢍꢋ ꢌ ꢉꢐꢍ ꢒꢏ ꢐꢀ ꢋꢁꢉ ꢐꢏ ꢄꢏ ꢍ ꢒꢏ ꢐ ꢀ
SLLS159E − MARCH 1993 − REVISED NOVEMBER 2003
SN65C1167 . . . DB OR NS PACKAGE
SN75C1167 . . . DB, N, OR NS PACKAGE
(TOP VIEW)
D
Meet or Exceed Standards TIA/EIA-422-B
and ITU Recommendation V.11
D
BiCMOS Process Technology
V
1B
1A
D
Low Supply-Current Requirements:
9 mA Max
1
2
3
4
5
6
7
8
16
15
14
CC
1D
1Y
1R
D
D
D
D
Low Pulse Skew
13 1Z
12 DE
RE
2R
Receiver Input Impedance . . . 17 kΩ Typ
Receiver Input Sensitivity . . . 200 mV
11
10
9
2Z
2Y
2D
2A
Receiver Common-Mode Input Voltage
Range of −7 V to 7 V
2B
GND
D
Operate From Single 5-V Power Supply
SN65C1168 . . . N, NS, OR PW PACKAGE
SN75C1168 . . . DB, N, NS, OR PW PACKAGE
(TOP VIEW)
D
Glitch-Free Power-Up/Power-Down
Protection
D
D
Receiver 3-State Outputs Active-Low
Enable for SN65C1167 and SN75C1167 Only
V
1B
1A
1
2
3
4
5
6
7
8
16
15
14
CC
Improved Replacements for the MC34050
and MC34051
1D
1Y
1R
13 1Z
1DE
2R
description/ordering information
12 2DE
11
10
9
2Z
2Y
2D
2A
The SN65C1167, SN75C1167, SN65C1168,
and SN75C1168 dual drivers and receivers are
integrated circuits designed for balanced
2B
GND
transmission
lines.
The
devices
meet
TIA/EIA-422-B and ITU recommendation V.11.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
PDIP (N)
Tube
SN75C1167N
SN75C1167N
75C1167
SOP (NS)
SSOP (DB)
PDIP (N)
Tape and reel
Tape and reel
Tube
SN75C1167NSR
SN75C1167DBR
SN75C1168N
CA1167
SN75C1168N
75C1168
0°C to 70°C
SOP (NS)
SSOP (DB)
Tape and reel
Tape and reel
Tube
SN75C1168NSR
SN75C1168DBR
SN75C1168PW
SN75C1168PWR
SN65C1167NSR
SN65C1167DBR
SN65C1168N
CA1168
TSSOP (PW)
CA1168
Tape and reel
Tape and reel
Tape and reel
Tube
SOP (NS)
SSOP (DB)
PDIP (N)
65C1167
CB1167
SN65C1168N
65C1168
−40°C to 85°C
SOP (NS)
Tape and reel
Tube
SN65C1168NSR
SN65C1168PW
SN65C1168PWR
TSSOP (PW)
CB1168
Tape and reel
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
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Copyright 2003, Texas Instruments Incorporated
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