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SN75ALS170, SN75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER
D Three Bidirectional Transceivers D Driver Meets or Exceeds ANSI Standard
EIA/TIA-422-B and RS-485 and ITU
Recommendation V.11
D Two Skew Limits Available D Designed to Operate Up to 20 Million Data
Transfers per Second (FAST-20 SCSI)
D High-Speed Advanced Low-Power Schottky
Circuitry
D Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments
D Wide Positive and Negative Input/Output
Bus Voltage Ranges
D Driver Output Capacity . . . ± 60 mA D Thermal Shutdown Protection D Driver Positive- and Negative-Current
Limiting
D Receiver Input Impedances . . . 12 kΩ Min D Receiver Input Sensitivity . . . ± 300 mV Max D Receiver Input Hysteresis . . .
75ALS170A Datasheet
