WMSIC Electronic Components

GATEMODE GM3232HSA

ModelGM3232HSA
PackageSOP-16
BrandGATEMODE
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
GATEMODE GM3232HSA
Type
GATEMODE
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GATEMODE
Electronic Component
GM3232HSA
Electronic Component
1
Package
SOP-16
Type
Transceiver
Electronic Component
RS232IC
Electronic Component
1g
Electronic Component
1
Features
Electronic Component
Electronic Component
BM0264353264
Operating Temperature
40℃~+85℃
Operating Voltage
3V~5.5V
Receiver
2
Data
1Mbps
Static Current
0.3mA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

GM3232HSA 产品概述

一、产品简介

GM3232HSA是捷茂微(GATEMODE)推出的一款高速RS-232线路收发器。器件集成了2路驱动器和2路接收器,内部含电荷泵,可在3.0V〜5.5V单电源下直接生成满足RS-232电平的驱动电压,最高数据速率可达1Mbps,工作温度范围为-40℃至+85℃,封装为SOP-16,适合多种工业和嵌入式应用场景。

二、主要性能特点

  • 类型:收发器(Transceiver)
  • 驱动器/接收器:2驱动器、2接收器(2Tx/2Rx)
  • 数据速率:最高1Mbps,满足高速串口通信需求
  • 工作电压:3.0V〜5.5V 单电源
  • 电荷泵:内置,支持产生所需的正负电压
  • 静态电流:典型值0.3mA(低功耗,适合电池供电系统)
  • 静电保护:ESD ±15kV(人体模型),器件耐扰能力强
  • 保护功能:短路保护,增强可靠性
  • 工作温度:-40℃〜+85℃

三、功能与优势

GM3232HSA通过内置电荷泵,使器件在低电压单电源下也能产生符合RS-232标准的电平,免去外部双电源设计,简化系统电源管理。低静态电流有利于降低待机功耗,短路保护和高ESD等级提升了系统在恶劣环境中的可靠性。SOP-16封装便于波峰或回流焊接,适合批量生产与替换设计。

四、典型应用

  • 工业控制和自动化设备(PLC、现场总线接口)
  • 嵌入式系统串口通信(单片机与外设的RS-232链路)
  • 医疗仪器与测试测量设备
  • POS机、收银终端与打印机接口
  • 电池供电或便携式数据采集设备

五、设计注意事项

  • 电源去耦:在VCC附近放置0.1µF陶瓷去耦电容,靠近器件电源脚以抑制电荷泵开关噪声。
  • 布局与走线:驱动器输出和接收器输入足够短且远离高频信号,避免信号串扰;接地层应完整以降低噪声。
  • 传输线匹配:长距离RS-232链路应注意线缆屏蔽与接地,必要时加入浪涌抑制器件。
  • 热管理:常规工作下功耗较低,仍需避免长时间短路条件造成的过热,应配合短路保护功能设计异常保护策略。

六、封装与采购

GM3232HSA提供SOP-16封装,适用于标准板级焊接工艺。产品品牌:GATEMODE(捷茂微)。在设计文档与BOM中可按型号GM3232HSA索取样片与技术资料,选型时请参考器件完整数据手册以获取引脚定义和典型应用电路。

如需更详细的电气参数、引脚排列图或参考设计,请告知应用场景,我可进一步提供针对性的建议与电路示例。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.