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LINE DRIVERS. SN55110AJ Datasheet

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LINE DRIVERS. SN55110AJ Datasheet
















SN55110AJ DRIVERS. Datasheet pdf. Equivalent













Part

SN55110AJ

Description

DUAL LINE DRIVERS



Feature


SN55110A, SN75110A, SN75112 DUAL LINE DR IVERS D Improved Stability Over Supply Voltage and Temperature Ranges D Const ant-Current Outputs D High Speed D Stan dard Supply Voltages D High Output Impe dance D High Common-Mode Output Voltage Range . . . −3 V to 10 V D TTL-Input Compatibility D Inhibitor Available fo r Driver Selection D Glitch Free During Power Up/Power Down.
Manufacture

Texas Instruments

Datasheet
Download SN55110AJ Datasheet


Texas Instruments SN55110AJ

SN55110AJ; D SN75112 and External Circuit Meets or Exceeds the Requirements of CCITT Reco mmendation V.35 description/ordering in formation The SN55110A, SN75110A, and S N75112 dual line drivers have improved output current regulation with supply-v oltage and temperature variations. In a ddition, the higher current of the SN75 112 (27 mA) allows data to be transmitt ed over longer lin.


Texas Instruments SN55110AJ

es. These drivers offer optimum performa nce when used with the SN55107A, SN7510 7A, and SN75108A line receivers. SLLS1 06G − DECEMBER 1975 − REVISED NOVEM BER 2004 SN55110A . . . J OR W PACKAGE SN75110A . . . D, N, OR NS PACKAGE SN75 112 . . . D OR N PACKAGE (TOP VIEW) 1A 1 1B 2 1C 3 2C 4 2A 5 2B 6 GND 7 14 V CC+ 13 1Y 12 1Z 11 VCC− 10 D 9 2Z 8 2 Y SN55110A . . . FK PAC.


Texas Instruments SN55110AJ

KAGE (TOP VIEW) 1B 1A NC V CC+ 1Y 3 2 1 20 19 1C 4 18 1Z NC 5 17 NC 2C 6 16 VCC− NC 7 15 NC 2A 8 14 D 9 10 11 12 13 2B GND NC 2Y 2Z NC − N o internal connection ORDERING INFORMA TION TA PACKAGE† ORDERABLE PART NU MBER TOP-SIDE MARKING PDIP (N) Tube of 25 SN75110AN SN75112N SN75110AN SN 75112N 0°C to 70°C SOIC (D) Tube o f 50 Reel of 2500 Tube of .





Part

SN55110AJ

Description

DUAL LINE DRIVERS



Feature


SN55110A, SN75110A, SN75112 DUAL LINE DR IVERS D Improved Stability Over Supply Voltage and Temperature Ranges D Const ant-Current Outputs D High Speed D Stan dard Supply Voltages D High Output Impe dance D High Common-Mode Output Voltage Range . . . −3 V to 10 V D TTL-Input Compatibility D Inhibitor Available fo r Driver Selection D Glitch Free During Power Up/Power Down.
Manufacture

Texas Instruments

Datasheet
Download SN55110AJ Datasheet




 SN55110AJ
SN55110A, SN75110A, SN75112
DUAL LINE DRIVERS
D Improved Stability Over Supply Voltage and
Temperature Ranges
D Constant-Current Outputs
D High Speed
D Standard Supply Voltages
D High Output Impedance
D High Common-Mode Output Voltage Range
. . . −3 V to 10 V
D TTL-Input Compatibility
D Inhibitor Available for Driver Selection
D Glitch Free During Power Up/Power Down
D SN75112 and External Circuit Meets or
Exceeds the Requirements of CCITT
Recommendation V.35
description/ordering information
The SN55110A, SN75110A, and SN75112 dual
line drivers have improved output current
regulation with supply-voltage and temperature
variations. In addition, the higher current of the
SN75112 (27 mA) allows data to be transmitted
over longer lines. These drivers offer optimum
performance when used with the SN55107A,
SN75107A, and SN75108A line receivers.
SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004
SN55110A . . . J OR W PACKAGE
SN75110A . . . D, N, OR NS PACKAGE
SN75112 . . . D OR N PACKAGE
(TOP VIEW)
1A 1
1B 2
1C 3
2C 4
2A 5
2B 6
GND 7
14 VCC+
13 1Y
12 1Z
11 VCC−
10 D
9 2Z
8 2Y
SN55110A . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
1C 4
18 1Z
NC 5
17 NC
2C 6
16 VCC−
NC 7
15 NC
2A 8
14 D
9 10 11 12 13
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP (N)
Tube of 25
SN75110AN
SN75112N
SN75110AN
SN75112N
0°C to 70°C
SOIC (D)
Tube of 50
Reel of 2500
Tube of 50
Reel of 2500
SN75110AD
SN75110ADR
SN75112D
SN75112DR
SN75110A
SN75112
SOP (NS)
Reel of 2000 SN75110ANSR
SN75110A
−55°C to 125°C
CDIP (J)
CFP (W)
Tube of 25
Tube of 150
SN55110AJ
SNJ55110AJ
SNJ55110AW
SN55110AJ
SNJ55110AJ
SNJ55110AW
LCCC (FK)
Tube of 55
SNJ55110AFK
SNJ55110AFK
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.
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.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 2004, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
1




 SN55110AJ
SN55110A, SN75110A, SN75112
DUAL LINE DRIVERS
SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004
description/ordering information (continued)
These drivers feature independent channels with common voltage supply and ground terminals. The significant
difference between the three drivers is in the output-current specification. The driver circuits feature a constant
output current that is switched to either of two output terminals by the appropriate logic levels at the input
terminals. The output current can be switched off (inhibited) by low logic levels on the enable inputs. The output
current nominally is 12 mA for the ’110A devices and is 27 mA for the SN75112.
The enable/inhibit feature is provided so the circuits can be used in party-line or data-bus applications. A strobe
or inhibitor (enable D), common to both drivers, is included for increased driver-logic versatility. The output
current in the inhibited mode, IO(off), is specified so that minimum line loading is induced when the driver is used
in a party-line system with other drivers. The output impedance of the driver in the inhibited mode is very high.
The output impedance of a transistor is biased to cutoff.
The driver outputs have a common-mode voltage range of −3 V to 10 V, allowing common-mode voltage on the
line without affecting driver performance.
All inputs are diode clamped and are designed to satisfy TTL-system requirements. The inputs are tested at
2 V for high-logic-level input conditions and 0.8 V for low-logic-level input conditions. These tests ensure
400-mV noise margin when interfaced with TTL Series 54/74 devices.
The SN55110A is characterized for operation over the full military temperature range of −55°C to 125°C. The
SN75110A and SN75112 are characterized for operation from 0°C to 70°C.
FUNCTION TABLE
(each driver)
LOGIC
INPUTS
ENABLE
INPUTS
OUTPUTS†
A
B
C
D
Y
Z
X
X
L
X
Off Off
X
X
X
L
Off Off
L
X
H
H
On Off
X
L
H
H
On Off
H
H
H
H
Off On
H = high level, L = low level, X = irrelevant
When using only one channel of the line drivers,
the other channel should be inhibited and/or have
its outputs grounded.
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265




 SN55110AJ
schematic (each driver)
14
VCC+
+
2.2 k
NOM
3, 4
C 10
D
To Other
Driver
+
2.2 k
NOM
A 1, 5
B 2, 6
7
GND
VCC− 11
+
. . . VCC+ Bus
. . . VCC− Bus
SN55110A, SN75110A, SN75112
DUAL LINE DRIVERS
SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004
8, 13
Y
9, 12
Z
Common to Both Drivers
+
To Other Driver
Pin numbers shown are for the D, J, N, NS, and W packages.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
3




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