ST1480AB

批量生产
Design Win

3.3V供电电压、15KV ESD保护、传输速度最高12 Mbps的真正RS-485/RS-422收发器,温度范围[-40℃, 85℃]

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产品概述

描述

The ST1480Ax is ±15 kV ESD protected, 3.3 V low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in half duplex configuration.

The ST1480Ax transmits and receives at a guaranteed data rate of at least 12 Mbps.

All transmitter outputs and receiver inputs are protected to ±15 kV using Human Body Model.

Driver is short-circuit current limited and is protected against excessive power dissipation by

thermal shutdown circuitry that places the driver outputs into a high-impedance state.

The ST1480Ax input has a true fail-safe feature that guarantees a logic high output if both inputs are open circuit, shorted together or in the presence of a termination with no signal on the bus.

  • 所有功能

    • ESD protection
      • ±15 kV human body model
      • ±8 kV IEC 1000-4-2 contact discharge
    • Operates from a single 3.3 V supply - no charge pump required
    • Interoperable with 5 V logic
    • 1 μA low current shutdown mode max
    • Guaranteed 12 Mbps data rate
    • -7 to 12 common mode input voltage range
    • Half duplex versions available
    • Industry standard 75176 pinout
    • Current limiting and thermal shutdown for driver overload protection
    • Guaranteed high receiver output state for floating, shorted or terminated inputs with no signal present
    • Allows up to 64 transceivers on the bus

EDA符号、封装和3D模型

STMicroelectronics - ST1480AB

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
ST1480ABDR
批量生产
SO-8 工业 Ecopack3

ST1480ABDR

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SO-8

Material Declaration**:

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Marketing Status

批量生产

Package

SO-8

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Industrial

RoHS Compliance Grade

Ecopack3

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样片和购买

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ST1480ABDR
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经销商的可用性 ST1480ABDR

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ST1480ABDR 批量生产

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商