M4T28-BR12SH1TR STMICROELECTRONICS [STMicroelectronics], M4T28-BR12SH1TR Datasheet - Page 8

• Manufacturer Part Number: M4T28-BR12SH1TR
• Description: TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL)
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M4T28-BR12SH, M4T32-BR12SH
PART NUMBERING
Table 4. Ordering Information Scheme
Example:
M4T
28-BR12
SH
1
TR
Device Type
M4T
Battery Voltage and Capacity
28-BR12 = BR1225, 3V, 48mAh
32-BR12 = BR1632, 3V, 120mAh
Package
®
SH = SNAPHAT
Temperature Range
1 = 0 to 70°C
6 = –40 to 85°C (M4T32-BR12SH only)
Shipping Method
blank = Tubes
TR = Tape & Reel
For a list of available options (e.g., Speed, Package) or for further information on any aspect of this device,
please contact the ST Sales Office nearest to you.
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