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Part: SN75183D
Category:
Interface and Interconnect
-> Line Drivers/Interfaces
-> Non-Standard Line Circuits
Description: ti SN75183, Quadruple Differential Line Driver
Company: Texas Instruments, Inc.
Datasheet: Download SN75183D datasheet File size : 255 kB
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Datasheet text preview:
DS8830, SN55183, SN75183 DUAL DIFFERENTIAL LINE DRIVERS
SLLS093D OCTOBER 1972 REVISED APRIL 1998
D D D D D D D D D D D
Single 5-V Supply Differential Line Operation Dual Channels T TL Compatibility Short-Circuit Protection of Outputs Output Clamp Diodes to Terminate Line Transients High-Current Outputs Quad Inputs Single-Ended or Differential AND/NAND Outputs Designed for Use With Dual Differential Drivers SN55182 and SN75182 Designed to Be Interchangeable With National Semiconductor DS7830 and DS8830
SN55183 . . . J OR W PACKAGE SN75183 . . . D OR N PACKAGE DS8830 . . . N PACKAGE (TOP VIEW)
1A 1B 1C 1D 1Y 1Z GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 2D 2C 2B 2A 2Y 2Z
SN55183 . . . FK PACKAGE (TOP VIEW)
1B 1A NC VCC 2D 1C NC 1D NC 1Y
3 4 5 6 7 8 2 1 20 19 18 17 16 15 14 9 10 11 12 13
description
The DS8830, SN55183, and SN75183 dual differential line drivers are designed to provide differential output signals with high current capability for driving balanced lines, such as twisted pair, at normal line impedances without high power dissipation. These devices can be used as TTL expander/phase splitters, because the output stages are similar to TTL totem-pole outputs.
2C NC 2B NC 2A
NC No internal connection
THE DS8830 AND SN55183 ARE NOT RECOMMENDED FOR NEW DESIGNS
The driver is of monolithic single-chip construction, and both halves of the dual circuits use common power supply and ground terminals. The SN55183 is characterized for operation over the full military temperature range of 55°C to 125°C. The DS8830 and SN75183 are 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.
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.
Copyright © 1998, Texas Instruments Incorporated
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
1Z GND NC 2Z 2Y
1
DS8830, SN55183, SN75183 DUAL DIFFERENTIAL LINE DRIVERS
SLLS093D OCTOBER 1972 REVISED APRIL 1998
logic symbol
1A 1B 1C 1D 2A 2B 2C 2D 1 2 3 4 10 11 12 13 9 8 2Y 2Z & 5 6 1Y 1Z
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, N, and W packages.
logic diagram (positive logic)
1 1A 2 1B 1C 1D 10 2A 11 2B 2C 2D Positive logic: y = ABCD, Z = ABCD Pin numbers shown are for the D, J, N, and W packages. 12 8 13 2Z 9 2Y 3 6 4 1Z 5 1Y
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
DS8830, SN55183, SN75183 DUAL DIFFERENTIAL LINE DRIVERS
SLLS093D OCTOBER 1972 REVISED APRIL 1998
schematic (each driver)
14 VCC V 545
2 k
3 k 9 6, 8 Z
1, 10 A 300
2, 11 B V 545
3, 12 C 4 k 3.2 k 3 k
D
4, 13
9 5, 9 Y
2 k Resistor values shown are nominal. Pin numbers shown are for the D, J, N, and W packages.
300
7 GND
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3
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