ST3241EC

批量生产

3 - 5.5V 400 KBPS RS-232收发器,支持自动断电,温度范围[0℃, 70℃]

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The ST3241E device consists of 3 drivers, 5 receivers, and a dual charge-pump circuit. The device meets the requirements of EIA/TIA and V.28/V.24 communication standards providing high data rate capability and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±8 kV using IEC 1000-4-2 contact discharge and ±15 kV using the human body model. The receiver R2 is always active to implement a wake-up feature for the serial port. The ST3241E has a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0 V to 5.5 V supply with a dual charge pump. The device is guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels.
It is a complete serial port (3 drivers, 5 receivers) intended for notebook or sub-notebook computers. Receivers R1 and R2 have extra outputs in addition to their standard outputs. These extra outputs are always active.
Typical applications are in notebooks, sub-notebooks, palmtop computers, battery-powered equipment, hand-held equipment, peripherals, and printers.
  • 所有功能

    • ESD protection for RS-232 I/O pins: ±8 kV IEC 1000-4-2 contact discharge ±15 kV human body model
    • 1 µA supply current achieved when in auto power-down
    • 250 kbps minimum guaranteed data rate
    • Guaranteed 6 V/µs slew rate range
    • Guaranteed mouse drive ability
    • 0.1 µF external capacitors
    • Meets EIA/TIA-232 specifications down to 3 V
    • Available in SSOP 28 package

特别推荐

EDA符号、封装和3D模型

STMicroelectronics - ST3241EC

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

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**
ST3241ECPR
批量生产
SSOP 28 10.2x5.3 工业 Ecopack3

ST3241ECPR

Package:

SSOP 28 10.2x5.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SSOP 28 10.2x5.3

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) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
ST3241ECPR Available at 2 distributors

经销商的可用性ST3241ECPR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1118 1 马上订购
FUTURE WORLDWIDE 1117 1 马上订购

代理商库存报告日期: 2021-07-31

代理商名称

DIGIKEY

库存

1118

Min.Order

1

地区

WORLDWIDE 马上订购

FUTURE

库存

1117

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-07-31

Buy Direct
批量生产
EAR99 NEC Tape And Reel SSOP 28 10.2x5.3 0 70 PHILIPPINES 1.8745 / 1k

ST3241ECPR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8745 / 1k

经销商的可用性ST3241ECPR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1118 1 马上订购
FUTURE WORLDWIDE 1117 1 马上订购

代理商库存报告日期: 2021-07-31

代理商名称

DIGIKEY

库存

1118

Min.Order

1

地区

WORLDWIDE 马上订购

FUTURE

库存

1117

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-07-31

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SSOP 28 10.2x5.3

Operating Temperature (°C)

(最小值)

0

(最大值)

70

Budgetary Price (US$)* / Qty

1.8745 / 1k

Country of Origin

PHILIPPINES

(*) 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