Real-time clock (RTC) IC with integrated 48mAh lithium battery and 32.768kHz crystal. Features a 2.8V operating supply voltage and 12.5pF load capacitance. Packaged in SOIC for through-hole or surface mount applications, with a maximum operating temperature of 70°C. This non-rechargeable, lead-free component is RoHS compliant.
Frequency32.768kHz
PackageSOIC
Storage48mAh
Voltage Rating2.8V
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Technical Specifications
Stmicroelectronics M4T28-BR12SH1 technical specifications.
General
Battery Chemistry
LITHIUM
Battery Type
LITHIUM
Capacity
48mAh
Package/Case
SOIC
Chemistry/Technology
Lithium
Frequency
32.768kHz
Height
7.75mm
Lead Free
Lead Free
Length
21.84mm
Load Capacitance
12.5pF
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Mount
Through Hole, Surface Mount
Operating Supply Voltage
2.8V
Package Quantity
690
Packaging
Rail/Tube
Power Supply
2.8V
Radiation Hardening
No
Reach SVHC Compliant
No
Rechargeability
Non-Rechargeable
RoHS Compliant
Yes
Series
Timekeeper®, Snaphat®
Voltage Rating
2.8V
Weight
0.078125oz
Width
14.99mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics M4T28-BR12SH1 Datasheet
Download the complete datasheet for Stmicroelectronics M4T28-BR12SH1 to view detailed technical specifications.
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