型号 功能描述 生产厂家 企业 LOGO 操作
RTC4543

SERIAL-INTERFACE REAL TIME CLOCK MODULE

• Builtin crystal unit allows adjustment-free efficient operation. • Automatic leap year correction. • Output selectable between 32.768 KHz/1 Hz. • Operating voltage range: 2.5V to 5.5V. • Supply voltage detection voltage: 1.7±0.3V. • Low current consumption: 1.0 µA/2.0V (Max.)

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RTC4543产品属性

  • 类型

    描述

  • 型号

    RTC4543

  • 功能描述

    SERIAL-INTERFACE REAL TIME CLOCK MODULE

更新时间:2025-10-25 15:55:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
EPSON
SOP14
5000
一级代理 原装正品假一罚十价格优势长期供货
EPSON/爱普生
21+
NA
20000
只做原装,质量保证
EPSON
25+
DIP-24P
18000
原厂直接发货进口原装
EPSON
23+
SOP-14
5000
原装正品,假一罚十
EPSON
24+
SMD-14
2440
EPSON/爱普生
24+
NA
9600
原装现货,优势供应,支持实单!
EPSON
2023+
SOP14
50000
原装现货
EPSON/爱普生
24+
SOP-14
40
只做原厂渠道 可追溯货源
EPSON
24+
SOP14
7700
郑重承诺只做原装进口现货
EPSON
25+
SOP
3000
全新原装、诚信经营、公司现货销售!

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