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SP488ET-L, SP489, SP489CS

Table of contents:
Info of SP488ET-L
Info of SP489
Info of SP489CS

SP488ET-L, SP489, SP489CS Selling Leads, Datasheet

MFG:10 Package Cooled:DIP16 D/C:09+

SP488ET-L, SP489, SP489CS Datasheet download

Five Points

Part Number: SP488ET-L

MFG: 10

Package Cooled: DIP16

D/C: 09+

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SP489 General Description

The SP488 and SP489 are lowpower quad differential line receivers meeting RS-485 and RS-422 standards. The SP488 features a common receiver enable control; the SP489 provides independent receiver enable controls for each pair of receivers. Both feature tristate outputs and wide common mode input range. The receivers have a failsafe feature which forces a logic "1" output when receiver inputs are left floating. Both are available in 16pin plastic DIP and SOIC packages.

SP489 Maximum Ratings

V_CC ........................................................................................ +7V
Input Voltages
Logic ............................................................ 0.5V to (V_CC +0.5V)
Receiver ................................................................................ ±14V
Receiver Output Voltage .............................. 0.5V to (V_CC +0.5V)
Input Currents
Logic .................................................................................. ±25mA
Storage Temperature ........................................ 65°C to +150°C
Power Dissipation
Plastic DIP ........................................................................ 375mW
(derate 7mW/°C above +70°C)
Small Outline .................................................................... 375mW
(derate 7mW/°C above +70°C)
Lead Temperature (soldering, 10 sec) ............................... 300°C

SP489 Connection Diagram

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