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DS8925 - LocalTalk Dual Driver/Triple Receiver

General Description

The DS8925 is a dual driver/triple receiver device optimized to provide a single chip solution for a LocalTalk Interface.

Key Features

  • n n n n n n Single chip solution for LocalTalk port Two driver/three receivers per package Wide common mode range: ± 10V ± 200 mV receiver sensitivity 70 mV typical receiver input hysteresis Available in SOIC packaging Connection Diagram Dual-In-Line Package Functional Diagram DS011895-1 Order Number DS8925M See NS Package Number M16A DS011895-2 TRI-STATE ® is a registered trademark of National Semiconductor Corporation. LocalTalk™ is a trademark of Apple Computer Incorporated. © 1998 Nat.

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More Datasheets from National Semiconductor (now Texas Instruments)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS8925 LocalTalk Dual Driver/Triple Receiver December 1998 DS8925 LocalTalk™ Dual Driver/Triple Receiver General Description The DS8925 is a dual driver/triple receiver device optimized to provide a single chip solution for a LocalTalk 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 common mode range, and the differential driver provides TRI-STATEable outputs. The receivers offer ± 200 mV thresholds over the ± 10V common mode range.