DS75162AN National Semiconductor, DS75162AN Datasheet

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DS75162AN

Manufacturer Part Number
DS75162AN
Description
IC IEEE-488 GPIB TRANSVER 22DIP
Manufacturer
National Semiconductor
Type
Transceiverr
Datasheet

Specifications of DS75162AN

Number Of Drivers/receivers
8/8
Protocol
IEEE 488
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Through Hole
Package / Case
*
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*DS75162AN

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS75162AN
Manufacturer:
MOT
Quantity:
26
Part Number:
DS75162AN
Manufacturer:
NS/国半
Quantity:
20 000
C 1996 National Semiconductor Corporation
DS75160A DS75161A DS75162A
IEEE-488 GPIB Transceivers
General Description
This family of high-speed-Schottky 8-channel bi-directional
transceivers is designed to interface TTL MOS logic to the
IEEE Standard 488-1978 General Purpose Interface Bus
(GPIB) PNP inputs are used at all driver inputs for minimum
loading and hysteresis is provided at all receiver inputs for
added noise margin The IEEE-488 required bus termination
is provided internally with an active turn-off feature which
disconnects the termination from the bus when V
moved
The General Purpose Interface Bus is comprised of 16 sig-
nal lines
data lines are always implemented with DS75160A and the
management lines are either implemented with DS75161A
in a single-controller system or with DS75162A in a multi-
controller system
Connection Diagrams
TRI-STATE is a registered trademark of National Semiconductor Corporation
Order Number DS75160AN or DS75160AWM
See NS Package Number M20B or N20A
8 for data and 8 for interface management The
Dual-In-Line Package
Top View
TL F 5804
TL F 5804 – 1
CC
is re-
Features
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
8-channel bi-directional non-inverting transceivers
Bi-directional control implemented with TRI-STATE
output design
Meets IEEE Standard 488-1978
High-speed Schottky design
Low power consumption
High impedance PNP inputs (drivers)
500 mV (typ) input hysteresis (receivers)
On-chip bus terminators
No bus loading when V
Pin selectable open collector mode on DS75160A driv-
er outputs
Accommodates multi-controller systems
Order Number DS75161AN or DS75161AWM
Order Number DS75162AWM DS75162AN
See NS Package Number M24B or N24B
See NS Package Number M20B or N20B
RRD-B30M36 Printed in U S A
Dual-In-Line Package
Dual In-Line Package
CC
is removed
http
February 1996
www national com
TL F 5804 – 15
TL F 5804 – 16

Related parts for DS75162AN

DS75162AN Summary of contents

Page 1

... CC Pin selectable open collector mode on DS75160A driv outputs Accommodates multi-controller systems Y Dual-In-Line Package Order Number DS75162AWM DS75162AN See NS Package Number M24B or N24B Dual In-Line Package TL F 5804 – 1 Order Number DS75161AN or DS75161AWM See NS Package Number M20B or N20B RRD-B30M36 Printed February 1996 is removed TL F 5804 – ...

Page 2

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage V CC Input Voltage Storage Temperature Range Lead Temperature (Soldering 4 sec ) Maximum Power Dissipation Molded Package Derate molded package above 25 C ...

Page 3

Switching Characteristics Symbol Parameter From t Propagation Delay Time PLH Low to High Level Output Terminal Bus t Propagation Delay Time PHL High to Low Level Output t Propagation Delay Time PLH Low to High Level Output Bus t Propagation ...

Page 4

... Connection Diagrams (Continued) Order Number DS75161AN DS75162AN or DS75161AWM See NS Package Number M20B N20A or N22A http www national com Dual-In-Line Package Top View Dual-In-Line Package Top View 5804 – 5804– 3 ...

Page 5

Functional Description DS75160A This device is an 8-channel bi-directional transceiver with one common direction control input denoted TE When used to implement the IEEE-488 bus this device is connect the eight data bus lines designated DIO port connections ...

Page 6

Logic Diagrams (Continued) DS75161A http www national com DS75162A TL F 5804– 5804– 5804 – 7 ...

Page 7

Switching Waveforms Input signal f Performance Characteristics Transmit Propagation Delays Receive Propagation Delays Terminal Enable Disable Times Bus Enable Disable Times 1 0 MHz 50% duty cycle Bus Port Load Characteristics ...

Page 8

Functional Truth Tables Control Input Level Control Input Level Control Input Level ...

Page 9

Physical Dimensions inches (millimeters) Order Number DS75160AN or DS75161AN Order Number DS75160AWM NS Package Number M20B Molded Dual-In-Line Package (N) NS Package Number N20A 9 http www national com ...

Page 10

... National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications Molded Dual-In-Line Package (N) Order Number DS75162AN NS Package Number N22A 2 A critical component is any component of a life ...

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