M4T28-BR12SH1

STMicroelectronics M4T28-BR12SH1

Part Number:
M4T28-BR12SH1
Manufacturer:
STMicroelectronics
Ventron No:
2982090-M4T28-BR12SH1
Description:
SNAPHAT BATT/CRYSTAL FOR SOIC
ECAD Model:
Datasheet:
M4T28-BR12SH1

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Specifications
STMicroelectronics M4T28-BR12SH1 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics M4T28-BR12SH1.
  • Factory Lead Time
    12 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount, Through Hole
  • Package / Case
    SOIC
  • Number of Pins
    28
  • Weight
    2.214806g
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Bulk
  • Series
    Timekeeper®, Snaphat®
  • JESD-609 Code
    e4
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    4
  • ECCN Code
    EAR99
  • HTS Code
    8542.39.00.01
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    PIN/PEG
  • Supply Voltage
    2.8V
  • Frequency
    32.768kHz
  • Base Part Number
    M4T28
  • Pin Count
    4
  • JESD-30 Code
    R-XDSS-P4
  • Operating Supply Voltage
    2.8V
  • Supply Voltage-Max (Vsup)
    3V
  • Load Capacitance
    12.5pF
  • Battery Chemistry
    Lithium
  • Capacity
    48mAh
  • Number of Timers
    1
  • Rechargeability
    Non-Rechargeable
  • Height
    7.75mm
  • Length
    21.84mm
  • Width
    14.99mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
M4T28-BR12SH1 Overview
Keeping the supply voltage at 2.8V is the most effective method of maintaining it. A temperature range of 0°C~70°C TA is operated by this device. The Battery and Crystal value is used to sort the types of parts. M4T28 is the basis for the part. Mounting it with Surface Mount, Through Hole is recommended. It is embedded within a SOIC case. When running at a frequency of 32.768kHz, it can perform effectively. It contains a total of 28 pins. The part's series is indicated by the Timekeeper®, Snaphat®. It should always be set to 2.8V on this device. This can be found in the Bulk package. On the chip, there are a total number of terminations of 4. Timer number reaches 1. There can be seen in this part the 4 pins.

M4T28-BR12SH1 Features
operate supply voltage: 2.8V
operate temperature at 0°C~70°C TA
Based on M4T28 part number
embedded in SOIC case
frequency : 32.768kHz
with 28 pins
4 terminations
1 timers

M4T28-BR12SH1 Applications
There are a lot of STMicroelectronics M4T28-BR12SH1 IC Batteries applications.

Earth stations for international telephony and television
Satellite stabilisation and contol
Digital transmission
Data communications
Saellite systems for aeronautical, land and maritime mcbile communications
Summary of international, regional and domestic stellies
Higher-order multiplexing
ISDN applications
High-speed printers and plotters
Data OSI
M4T28-BR12SH1 More Descriptions
Detachable Lithium Power Source 4-Pin SNAPHAT Tube / SNAPHAT BATT/CRYSTAL FOR SOIC
M4T28 Series 2.8 V 48 mAh Surface Mount Timekeeper® Snaphat - SOIC-28
Battery/Crystal Snaphat, Snaphat-28; Battery Capacity:48Mah; Supply Voltage:3V; Battery Type:Lithium; Oscillator Frequency:32.768Khz; Digital Ic Case:Smd; No. Of Pins:28Pins; Load Capacitance:12.5Pf; Operating Temperature Min:0°C Rohs Compliant: Yes |Stmicroelectronics M4T28-BR12SH1
Battery Chemistry = Li(CF) / Supply Voltage Max. V = 2.8 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 28 / Mounting Type = SMD
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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