DS14C89AM/NOPB National Semiconductor, DS14C89AM/NOPB Datasheet

IC LINE RCVR QUAD CMOS 14-SOIC

DS14C89AM/NOPB

Manufacturer Part Number
DS14C89AM/NOPB
Description
IC LINE RCVR QUAD CMOS 14-SOIC
Manufacturer
National Semiconductor
Type
Receiverr
Datasheet

Specifications of DS14C89AM/NOPB

Number Of Drivers/receivers
0/4
Protocol
RS232
Voltage - Supply
5V, 12V
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Interface Circuit Standard 1
EIA/TIA-232-E/V.28
Number Of Receivers
4
Number Of Transmitters
Not Required
Number Of Transceivers
Not Required
Data Transmission Topology
Point-to-Point
Receiver Signal Type
Single-Ended
Transmitter Signal Type
Not Required
Single Supply Voltage (typ)
5V
Single Supply Voltage (min)
4.5V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Supply Current
0.9mA
Power Supply Requirement
Single
Operating Temp Range
0C to 75C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
14
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DS14C89AM
*DS14C89AM/NOPB
DS14C89AM
© 2004 National Semiconductor Corporation
DS14C89A
Quad CMOS Receiver
General Description
The DS14C89A, pin-for-pin compatible to the DS1489A/
MC1489A, ia a quad receiver designed to interface data
terminal equipment (DTE) with data circuit-terminating
equipment (DCE). These devices translate levels conform-
ing to EIA-232E and CCITT V.28 standards to TTL/CMOS
logic levels.
The device is fabricated in low threshold CMOS metal gate
technology. The device provides very low power consump-
tion compared to their bipolar equivalents: 900 µA
(DS14C89A) versus 26 mA (DS1489A).
The DS14C89A provides on chip noise filtering which elimi-
nates the need for external response control filter capacitors.
Connection Diagram
Order Number DS14C89AN, DS14C89AM,
DS011106
See NS Package Number M14A, N14A
When replacing the DS1489A with the DS14C89A, the re-
sponse control filter pins can be tied high, low, or not con-
nected.
Features
n Meets EIA/TIA-232-E and CCITT V.28 Standards
n Failsafe - Output High for Open Input
n LOW Power consumption
n On chip noise filter
n Available in SOIC Package
01110601
www.national.com
May 1998

Related parts for DS14C89AM/NOPB

DS14C89AM/NOPB Summary of contents

Page 1

... The DS14C89A provides on chip noise filtering which elimi- nates the need for external response control filter capacitors. Connection Diagram © 2004 National Semiconductor Corporation When replacing the DS1489A with the DS14C89A, the re- sponse control filter pins can be tied high, low, or not con- nected ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications Input Voltage Receiver Output Voltage Junction Temperature Continuous Power Dissipation N Package M Package Lead Temp. Electrical Characteristics Over recommended operating conditions, unless otherwise specified ...

Page 3

Parameter Measurement Information FIGURE 2. Receiver Switching Waveform (Note 3) Typical Application Information 01110602 FIGURE 1. Receiver Load Circuit FIGURE 3. Receiver Block Diagram FIGURE 4. EIA-232D Data Transmission 3 01110603 01110604 01110605 www.national.com ...

Page 4

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Order Number DS14C89AM NS Package Number M14A Order Number DS14C89AN NS Package Number N14A 4 ...

Page 5

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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