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RS-485 & RS-422 收發器

SN65LBC173A-EP

現行

四通道 RS-485 差動線路接收器，SN65LBC173A-EP

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產品規格表

SN65LBC173A-EP

現行
產品規格表 立即訂購

產品詳細資料

Number of receivers 4 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 50 Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 32000 Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125
Number of receivers 4 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 50 Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 32000 Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125
SOIC (D) 16 59.4 mm² 9.9 x 6
  • Designed for TIA/EIA-485, TIA/EIA-422 and ISO 8482 Applications
  • Signaling Rates(1) up to 50 Mbps.
  • Fail-Safe in Bus Short-Circuit, Open-Circuit, and Idle-Bus Conditions
  • ESD Protection on Bus Inputs Exceeds 6 kV
  • Common-Mode Bus Input Range –7 V to 12 V
  • Propagation Delay Times < 18 ns
  • Low-Standby Power Consumption < 32 µA
  • Pin-Compatible Upgrade for AM26LS32, DS96F173, LTC488, and SN75173
  • Designed for TIA/EIA-485, TIA/EIA-422 and ISO 8482 Applications
  • Signaling Rates(1) up to 50 Mbps.
  • Fail-Safe in Bus Short-Circuit, Open-Circuit, and Idle-Bus Conditions
  • ESD Protection on Bus Inputs Exceeds 6 kV
  • Common-Mode Bus Input Range –7 V to 12 V
  • Propagation Delay Times < 18 ns
  • Low-Standby Power Consumption < 32 µA
  • Pin-Compatible Upgrade for AM26LS32, DS96F173, LTC488, and SN75173

The SN65LBC173A is a quadruple differential line receiver with tri-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.

This device is optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS®, facilitating low-power consumption and robustness.

The G and G inputs provide enable control logic for either positive- or negative-logic enabling all four drivers. When disabled or powered off, the receiver inputs present a high-impedance to the bus for reduced system loading.

The SN65LBC173A is a quadruple differential line receiver with tri-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.

This device is optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS®, facilitating low-power consumption and robustness.

The G and G inputs provide enable control logic for either positive- or negative-logic enabling all four drivers. When disabled or powered off, the receiver inputs present a high-impedance to the bus for reduced system loading.
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類型 標題 日期
* Data sheet SN65LBC173A-EP Quadruple RS-485 Differential Line Receiver datasheet PDF | HTML 2016年 11月 28日
* VID SN65LBC173A-EP VID V6213623 2018年 3月 27日

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SN65LBC173A, SN75LBC173A IBIS Model D PKG

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