Differential Line Driver And Receiver Pair

The DS8921 DS8921A are Differential Line Driver and Re- ceiver pairs designed specifically for applications meeting the ST506, ST412 and ESDI Disk Drive Standards. In addi- tion, these devices meet the requirements of the EIA Stan- dard RS-422 The DS8921 DS8921A receivers offer an input sensitivity of 200 mV over a 7V common mode operating range. Hyster- esis is incorporated (typically 70 mV) to improve noise mar- gin for slowly changing input waveforms. The DS8921 DS8921A drivers are designed to provide uni- polar differential drive to twisted pair or parallel wire trans- mission lines. Complementary outputs are logically ANDed and provide an output skew of 0.5 ns (typ.) with propagation delays of 12 ns. By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
DS8921ATM/NOPB Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC -40 to 85
DS8921AMX Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70
DS8921AM Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70
DS8921ATM Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC -40 to 85
DS8921AM/NOPB Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70
DS8921AMX/NOPB Texas Instruments Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70
DS8921A 's PackagesDS8921A 's pdf datasheet
DS8921AN
DS8921ATN




DS8921A Pinout, Pinouts
DS8921A pinout,Pin out
This is one package pinout of DS8921A,If you need more pinouts please download DS8921A's pdf datasheet.

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