SN65LBC173 - 四路低功耗差动线路接收器

SN65LBC173是TI德州仪器公司的一款无产品，SN65LBC173是四路低功耗差动线路接收器，本站介绍了SN65LBC173的封装应用图解、特点和优点、功能等，并给出了与SN65LBC173相关的TI元器件型号供参考。

SN65LBC173 - 四路低功耗差动线路接收器 - 无 - RS-485收发器 - 德州仪器

产品描述

The SN65LBC173 and SN75LBC173 are monolithic quadruple differential line receivers with 3-state outputs. Both are designed to meet the requirements of the ANSI standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU Recommendations V.10 and V.11. The devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. The four receivers share two ORed enable inputs, one active when high, the other active when low.

Each receiver features high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of 12 V to -7 V. Fail-safe design ensures that if the inputs are open circuited, the output is always high. Both devices are designed using the Texas Instruments proprietary LinBiCMOSTM technology that provides low power consumption, high switching speeds, and robustness.

These devices offer optimum performance when used with the SN75LBC172 or SN75LBC174 quadruple line drivers. The SN65LBC173 and SN75LBC173 are available in the 16-pin DIP (N) and SOIC (D) packages.

The SN65LBC173 is characterized over the industrial temperature range of -40°C to 85°C. The SN75LBC173 is characterized for operation over the commercial temperature range of 0°C to 70°C.

产品特性

Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B, EIA/TIA-423-B, RS-485, and ITU Recommendations V.10 and V.11.
Designed to Operate With Pulse Durations as Short as 20 ns
Designed for Multipoint Bus Transmission on Long Bus Lines in Noisy Environments
Input Sensitivity...±200 mV
Low-Power Consumption...20 mA Max
Open-Circuit Fail-Safe Design
Pin Compatible With SN75173 and AM26LS32

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