SN65LBC175 - 四路低功耗差动线路接收器

SN65LBC175是TI德州仪器公司的一款无产品，SN65LBC175是四路低功耗差动线路接收器，本站介绍了SN65LBC175的封装应用图解、特点和优点、功能等，并给出了与SN65LBC175相关的TI元器件型号供参考。

SN65LBC175 - 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 SN65LBC175 and SN75LBC175 are monolithic, quadruple, differential line receivers with 3-state outputs designed to meet the requirements of the EIA standards RS-422-A, RS-423-A, RS-485, and CCITT Recommendation V.11. The devices are optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. The receivers are enabled in pairs, with an active-high enable input. Each differential receiver input features high impedance, hysteresis for increased noise immunity, and sensitivity of ±200 mV over a common-mode input voltage range of 12 V to –7 V. The fail-safe design ensures that when the inputs are open-circuited, the outputs are always high. Both devices are designed using the TI proprietary LinBiCMOS.technology allowing low power consumption, high switching speeds, and robustness.

These devices offer optimum performance when used with the SN75LBC172 or SN75LBC174 quadruple line drivers. The SN65LBC175 is available in the 16-pin DIP (N), small-outline package (D), and the wide small-outline package (DW). The SN75LBC175 is available in the 16-pin DIP (N) and the small-outline package (D).

The SN65LBC175 is characterized over the industrial temperature range of –40°C to 85°C. The SN75LBC175 is characterized for operation over the commercial temperature range of 0°C to 70°C.

产品特性

Meets or Exceeds the EIA Standards RS-422-A, RS-423-A, RS-485, and CCITT Recommendation V.11
Designed to Operate With Pulse Durations as Short as 20 ns
Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
Input Sensitivity . . . ±200 mV
Low-Power Consumption . . . 20 mA Max
Open-Circuit Fail-Safe Design
Common-Mode Input Voltage Range of –7 V to 12 V
Pin Compatible With SN75175 and LTC489

LinBiCMOS is a trademark of Texas Instruments.

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