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DSA00332647.pdf
Manufacturer
National Semiconductor
Partial File Text
General Description The DS89C21 is a differential CMOS line driver and receiver pair, designed to meet the requirements of TIA/EIA-422-A (RS-422) electrical characteristics interface standard. The
Type
Original
ECAD Model
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User Tagged Keywords
DS89C21
DS89C21TM
DS89C21TN