(X2 ) STMicroelectronics M4T28-BR12SH1, Snaphat Battery Datex-Ohmeda 197230

Description

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STMicroelectronics
is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
STMicroelectronics IC Battery, Crystal Snaphat M4T28-BR12SH1
Overview
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 high temperatures of the surface-mount process.
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Key & Feature:
M4T28-BR12SH1:
Provides battery backup power for serial real-time 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-BR12SH = 120 mAh
Keyed insertion to ensure proper assembly
Removable for replacement and proper disposal
Pb-free package
Will ship in the Tube packages to avoid the damage on product.
Qty: 2 M4T28-BR12SH1
Item Specification:
M4T28-BR12SH1:
Manufacturer
STMicroelectronics
Series
TIMEKEEPER
®
Part Status
Active
Type
Battery and Crystal
Battery Chemistry
Lithium
Capacity
48mAh
Voltage - Rated
2.8V
Frequency
32.768kHz
Load Capacitance
12.5pF
Operating Temperature
0°C ~ 70°C (TA)
Shipping Info
Tube Packaging