DS8820N National Semiconductor, DS8820N Datasheet

DS8820N

Manufacturer Part Number
DS8820N
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of DS8820N

Number Of Receivers
2
Number Of Transmitters
Not Required
Number Of Transceivers
Not Required
Receiver Signal Type
Differential
Transmitter Signal Type
Not Required
Single Supply Voltage (typ)
5V
Single Supply Voltage (min)
4.75V
Single Supply Voltage (max)
5.25V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Supply Current
14mA
Power Supply Requirement
Single
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
14
Package Type
MDIP
Lead Free Status / Rohs Status
Not Compliant
C 1996 National Semiconductor Corporation
DS7820 DS8820 Dual Line Receiver
General Description
The DS7820 specified from
DS8820 specified from 0 C to
ceivers with two completely independent units fabricated on
a single silicon chip Intended for use with digital systems
connected by twisted pair lines they have a differential in-
put designed to reject large common mode signals while
responding to small differential signals The output is direct-
ly compatible with TTL or LS integrated circuits
The response time can be controlled with an external ca-
pacitor to eliminate noise spikes and the output state is
determined for open inputs Termination resistors for the
twisted pair line are also included in the circuit Both the
DS7820 and the DS8820 are specified worst case over
their full operating temperature range for
ply voltage variations and over the entire input voltage
range
Connection Diagram
For Complete Military 883 Specifications See RETS Data Sheet
TL F 5796
b
55 C to
a
70 C are digital line re-
Order Number DS7820J 883 or DS7820W 883
See NS Package Number J14A or W14B
See NS Package Number J14A or N14A
a
g
Order Number DS7820J or DS8820N
10-percent sup-
125 C and the
Dual-In-Line Package
Top View
Features
Y
Y
Y
Y
Y
Y
Operation from a single
Input voltage range of
Each channel can be strobed independently
High input resistance
Fan out of two with TTL integrated circuits
Strobe low forces output to ‘‘1’’ state
RRD-B30M36 Printed in U S A
g
a
15V
5V logic supply
TL F 5796 – 2
http
February 1996
www national com

Related parts for DS8820N

DS8820N Summary of contents

Page 1

... High input resistance Y Fan out of two with TTL integrated circuits Y Strobe low forces output to ‘‘1’’ state Y 10-percent sup- g Dual-In-Line Package Top View Order Number DS7820J or DS8820N RRD-B30M36 Printed February 1996 5V logic supply a 15V 5796 – 2 http www national com ...

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 Input Voltage Differential Input Voltage Strobe Voltage Output Sink Current Storage Temperature Range Lead Temperature (Soldering 4 sec ) Electrical Characteristics ...

Page 3

Typical Performance Characteristics Supply Voltage Sensitivity Response Time Positive Supply Current (Note 3) Common Mode Rejection Transfer Function Output Voltage Levels Termination Resistance Internal Power Dissipation 5796 – 5796 – 5796– ...

Page 4

Typical Application Schematic Diagram http www national com 5796 – 5796 – 1 ...

Page 5

Physical Dimensions inches (millimeters) Ceramic Dual-In-Line Package (J) Order Number DS7820J NS Package Number J14A 5 http www national com ...

Page 6

... 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 DS8820N NS Package Number N14A 2 A critical component is any component of a life ...

Page 7

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