M4T28-BR12SH1 STMicroelectronics, M4T28-BR12SH1 Datasheet - Page 3
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M4T28-BR12SH1
Manufacturer Part Number
M4T28-BR12SH1
Description
IC SNAPHAT BATT/CRYSTAL 28-SOIC
Manufacturer
STMicroelectronics
Datasheets
1.M4T28-BR12SH1.pdf
(29 pages)
2.M4T32-BR12SH1.pdf
(16 pages)
3.M4T28-BR12SH1.pdf
(12 pages)
4.M4T28-BR12SH1.pdf
(11 pages)
Specifications of M4T28-BR12SH1
Battery Type
Li-(CF)
Operating Supply Voltage
0 V to 2.8 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Package / Case
SOIC-28
Mounting Style
SMD/SMT
Ic Function
Timekeeper (Battery & Crystal)
Supply Voltage Range
2.8V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
SNAPHAT
No. Of Pins
28
Termination Type
SMD
Rohs Compliant
Yes
Filter Terminals
SMD
External Depth
14.99mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3686-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M4T28-BR12SH1
Manufacturer:
ALLEGRO
Quantity:
301
Part Number:
M4T28-BR12SH1
Manufacturer:
ST
Quantity:
20 000
M4T28-BR12SH, M4T32-BR12SH
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operating and AC measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SH – 4-pin SNAPHAT® housing for 48 mAh battery & crystal, package mechanical data 11
SH – 4-pin SNAPHAT® housing for 120 mAh battery & crystal,
package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
List of tables
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