DS78C20J National Semiconductor, DS78C20J Datasheet - Page 6

• Manufacturer Part Number: DS78C20J
• Description: IC LINE RX DUAL RS422/423 14CDIP
• Manufacturer: National Semiconductor
• Type: Line Receiverr

Specifications of DS78C20J

• Number Of Drivers/receivers: 2/0
• Protocol: RS232, RS422, RS423
• Voltage - Supply: 4.5 V ~ 15 V
• Mounting Type: Through Hole
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DS78C20J

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.
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NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE-
VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI-
CONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or sys-
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with instructions for use provided in the labeling, can
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