M4T32-BR12SH1

M4T32-BR12SH1

对比
M4T32-BR12SH1
SNAPHAT BATT/CRYSTAL FOR SOIC
对比

¥45.00

价格更新:一个月前
现货供应: 58
45
为45个国家的客户提供服务
1000+
全球制造商
$140M
5年增长1.4亿美元
50.0M+
5年内配送了5000万个元件
STMicroelectronics

STMicroelectronics

STMicroelectronics 是一家全球性的独立半导体公司,是开发和提供跨微电子应用领域半导体解决方案的领导者。 硅和系统专业知识、制造实力、知识产权 (IP) 组合和战略合作伙伴的无与伦比的结合使公司处于片上系统 (SoC) 技术的前沿,其产品在实现当今融合趋势方面发挥着关键作用。

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M4T32-BR12SH1 Products

Description 

The M4TXX-BR12SH SNAPHAT top is a detachable lithium power source for ST's serial real-time clock and non-volatile TIMEKEEPER

surface-mount SOIC package(28-and 44-pin).
The SNAPHAT top contains both the battery and crystal and is designed to be"snapped on"after the SOIC is surface mounted on the PC board.

Thus the two-piece solution prevents the battery and crystal from being exposed to the hightemperatures of the surface-mount process.

Features
 Provides battery backup power for serial realtime clock, non-volatile TIMEKEEPER® and supervisor devices in the 28- or 44-pin SNAPHAT® SOIC package
 Removable battery avoids heat associated with surface-mount process
 Snaps directly onto surface-mounted SNAPHAT SOIC
 Choice of battery capacities
   – M4T28-BR12SH = 48 mAh
   – M4T32-BR12SH1 = 120 mAh
 Keyed insertion to ensure proper assembly
 Removable for replacement and proper disposal
 Pb-free package
 Available in Ecopack® packages, tubes

Feature

  • Providesbatterybackuppowerforserialreal-timeclock,non-volatileTIMEKEEPERandsupervisordevicesinthe28-or44-pinSNAPHATSOICpackage
  • Removablebatteryavoidsheatassociatedwithsurface-mountprocess
  • Snapsdirectlyontosurface-mountedSNAPHATSOIC
  • Choiceofbatterycapacities
    • M4T28-BR12SH=48mAh
    • M4T32-BR12SH=120mAh
  • Keyedinsertiontoensureproperassembly
  • Removableforreplacementandproperdisposal
  • Pb-freepackage
  • AvailableinEcopackpackages,tubes

产品属性

类型 描述 全选
频率 32.768 kHz
负载电容 12.5 pF
工作温度 0°C ~ 70°C(TA)
系列 Timekeeper®, Snaphat®
包装 管件
产品状态 在售
类型 电池和晶体
电池化学成份
容量 120mAh
电压 - 额定 2.8 V

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¥45.00

价格更新:一个月前
现货供应: 58
STMicroelectronics

STMicroelectronics

STMicroelectronics 是一家全球性的独立半导体公司,是开发和提供跨微电子应用领域半导体解决方案的领导者。 硅和系统专业知识、制造实力、知识产权 (IP) 组合和战略合作伙伴的无与伦比的结合使公司处于片上系统 (SoC) 技术的前沿,其产品在实现当今融合趋势方面发挥着关键作用。

查看所有产品从 STMicroelectronics

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