M4T28-BR12SH1
RoHS 
RoHS compliant
RoHS compliantPackage SOIC
Category Integrated Circuits (ICs) / Clock/Timing - IC Batteries
Description
STMICROELECTRONICS M4T28-BR12SH1 IC, TIMEKEEPER SNAPHAT, 12.5PF
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Buying Options
Total Price: USD $6.26
Unit Price: USD $6.2568
≥1 USD $6.2568
≥10 USD $5.759028
≥100 USD $5.619566
≥500 USD $5.042321
≥1000 USD $4.889949
≥3000 USD $4.649982
Inventory: 18664
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 14.99mm
Length 21.84mm
Height 7.75mm
Technical
Rechargeability Non-Rechargeable
Number of Timers 1
Capacity 48mAh
Battery Chemistry Lithium
Load Capacitance 12.5pF
Supply Voltage-Max (Vsup) 3V
Operating Supply Voltage 2.8V
JESD-30 Code R-XDSS-P4
Pin Count 4
Base Part Number M4T28
Frequency 32.768kHz
Supply Voltage 2.8V
Terminal Form PIN/PEG
Terminal Position DUAL
Technology CMOS
HTS Code 8542.39.00.01
Type Battery and Crystal
ECCN Code EAR99
Number of Terminations 4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e4
Series Timekeeper?, Snaphat?
Packaging Bulk
Operating Temperature 0°C~70°C TA
Physical
Weight 2.214806g
Number of Pins 28
Package / Case SOIC
Mount Surface Mount, Through Hole
Contact Plating Gold
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
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