| Part Number | DS88C20 |
| Manufacturer | National Semiconductor |
| Title | Dual CMOS Compatible Differential Line Receiver |
| Description | The DS78C20 and DS88C20 are high performance, dual differential, CMOS compatible line receivers for both balanced and unbalanced digital data tran... |
| Features |
n Meets requirements of EIA Standards RS-232-C RS-422 and RS-423, and Federal Standards 1020 and 1030 n Input voltage range of ± 15V (differential or common-mode) n Separate strobe input for each receiver n 1⁄2 VCC strobe threshold for CMOS compatibi...
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| Datasheet |
 DS88C20 Datasheet
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