DS8935 Datasheet | National Semiconductor

Description The DS8935 is a dual driver/triple receiver device optimized to provide a single chip solution for a Local Talk Interface. The device provides one differential TIA/EIA-422 driver, one TIA/EIA-423 single ended driver, one TIA/EIA-422 receiver and two TIA/EIA-423 receivers, all in a surface mount 16-pin package. This device is electrically similar to the 26LS30 and 26LS32 devices. The drivers feature ± 10V mon mode range, and the differential driver provides TRI-STATEable outputs. The receivers offer ± 200 m V thresholds over the ± 10V mon mode range. The device offers enable circuitry for the differential driver and selectable enabling for the three receivers. Features n n n n n n n Single chip solution for Local Talk port Two driver/three receivers per package Wide mon mode range: ± 10V ± 200 m V receiver sensitivity 70 m V typical receiver input hysteresis Available in SOIC packaging Failsafe receiver for open inputs Connection Diagram Dual-In-Line Package Functional Diagram DS012066-1 Order Number DS8935WM See NS Package Number M20B DS012066-2 TRI-STATE ® is a registered trademark of National Semiconductor Corporation. Local Talk™ is a trademark of Apple puter, Inc. © 1998 National Semiconductor Corporation DS012066 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) Supply Voltage (VEE) Enable Input Voltage (DEN1, RE, RE ) Driver Input Voltage (DIN) Driver Output Voltage (Power Off: DOUT) Receiver Input Voltage (VID: RIN+ - RIN- ) Receiver Input Voltage (VCM: (RIN+ + RIN- )/2) Receiver Input Voltage (Input to GND: RIN) Receiver Output Voltage (ROUT) Maximum Package Power Dissipation @+25˚C M Package +7V - 7V +7V +7V ± 15V ± 25V ± 25V ± 25V +5.5V 1.34W Derate M Package 10.7 m W/˚C above +25˚C Storage Temperature Range - 65˚C to +150˚C Lead Temperature Range (Soldering, 4 Sec.)...