ST485ERB

批量生产

15 kV ESD保护低功耗RS-485/RS-422收发器,温度范围[-40℃, 85℃]

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  • The ST485ERB is a low-power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15 kV electrostatic discharge (HBM) ± 8 kV (IEC-1000-4-2 contact discharge) shocks, without latch-up. These parts contain one driver and one receiver.

    This transceiver draws 300 µA (typ.) of supply current when unloaded or fully loaded with disabled drivers.
    It operates from a single 5 V supply.
    The driver is a short-circuit current which is limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state.
    The ST485ERB is designed for bi-directional data communication on multipoint bus transmission lines (half-duplex applications).

    主要特性

    • Low quiescent current: 300 µA
    • Designed for RS-485 interface applications
    • - 7 V to 12 V common mode input voltage range
    • Driver maintains high impedance in 3-state or with the power OFF
    • 70 mV typical input hysteresis
    • 30 ns propagation delay, 5 ns skew
    • Operates from a single 5 V supply
    • Current limiting and thermal shutdown for driver overload protection
    • ESD protection:
      • ± 15 kV (HBM)
      • ± 8 kV (IEC-1000-4-2 contact discharge)
    • Allows up to 64 transceivers on the bus

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STMicroelectronics - ST485ERB

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质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
ST485ERBDR
批量生产
SO-8 工业 Ecopack3

ST485ERBDR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Autoshutdown
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
ST485ERBDR Available at 5 distributors

经销商的可用性ST485ERBDR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2505 1 马上订购
RS COMPONENTS EUROPE 2450 1 马上订购
ARROW EUROPE 2500 0 马上订购
MOUSER WORLDWIDE 2503 1 马上订购
Farnell Element14 EUROPE 1191 1 马上订购

代理商库存报告日期: 2021-01-25

代理商名称

DIGIKEY

库存

2505

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

2450

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

2500

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

2503

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1191

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-25

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-8 -40 85 - 0.82 / 1k
更多信息

单价(US$):

0.82

Country of Origin:

CHINA

ST485ERBDR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.82 / 1k

经销商的可用性ST485ERBDR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2505 1 马上订购
RS COMPONENTS EUROPE 2450 1 马上订购
ARROW EUROPE 2500 0 马上订购
MOUSER WORLDWIDE 2503 1 马上订购
Farnell Element14 EUROPE 1191 1 马上订购

代理商库存报告日期: 2021-01-25

代理商名称

DIGIKEY

库存

2505

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

2450

Min.Order

1

地区

EUROPE 马上订购

ARROW

库存

2500

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

2503

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1191

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-01-25

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Autoshutdown

-

Budgetary Price (US$)* / Qty

0.82 / 1k

Country of Origin

CHINA

(*) 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