M4T28-BR12SH| Datasheet

M4T28-BR12SH, M4T28-BR12SH1, M4T32-BR12SH, M4T32-BR12SH1, M4T32-BR12SH6

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M4T28-BR12SH M4T32-BR12SH
TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL)
FEATURES SUMMARY s PROVIDES BATTERY BACKUP POWER FOR NON-VOLATILE TIMEKEEPER and SUPERVISOR DEVICES IN THE 28- OR 44PIN SNAPHAT SOIC PACKAGE
s

Figure 1. SNAPHAT Top Package

REMOVABLE BATTERY AVOIDS HEAT ASSOCIATED WITH SURFACE MOUNT PROCESS SNAPS DIRECTLY ONTO SURFACEMOUNTED SNAPHAT SOIC CHOICE OF BATTERY CAPACITIES: M4T28-BR12SH = 48mAh M4T32-BR12SH = 120mAh
SNAPHAT (SH) Battery/Crystal

KEYED INSERTION TO INSURE PROPER ASSEMBLY REMOVABLE FOR REPLACEMENT and PROPER DISPOSAL Pb-FREE PACKAGE AVAILABLE IN TUBES OR TAPE & REEL

s s

March 2003
Rev. 2.5

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