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參數(shù)資料
| 型號： | M41T94MQ6TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復(fù)及定時提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO16 |
| 封裝： | PLASTIC, SOIC-16 |
| 文件頁數(shù)： | 7/40頁 |
| 文件大小： | 328K |
| 代理商： | M41T94MQ6TR |
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M41T94
Operation
Table 3.
AC characteristics
Symbol
Parameter(1)
1.
Valid for Ambient Operating Temperature: TA = –40 to 85°C; VCC = 2.7 to 5.5V (except where noted).
Min
Max
Unit
fSCL
Serial clock input frequency
DC
2
MHz
tCH
(2)
2.
tCH + tCL ≥ 1/fSCL
Clock high
200
ns
tCHCL
(3)
3.
Value guaranteed by design, not 100% tested in production.
Clock transition (fall time)
1
s
tCHDX
Serial clock input high to input data transition
50
ns
tCHEH
Serial clock input high to Chip Enable high
200
ns
tCL
Clock low
200
ns
tCLCH
(3)
Clock transition (rise time)
1
s
tCLQV
Serial clock input low to output valid
150
ns
tCLQX
Serial clock input low to output data transition
0
ns
tDHDL
Input data transition (fall time)
1
s
tDLDH
Input data transition (rise time)
1
s
tDVCH
Input data to serial clock input high
40
ns
tEHCH
Chip Enable high to serial clock input high
200
ns
tEHEL
Chip Enable high to Chip Enable low
200
ns
tEHQZ
Chip Enable high to output high-z
250
ns
tELCH
Chip Enable low to serial clock input high
200
ns
tQHQL
Output data transition (fall time)
100
ns
tQLQH
Output data transition (rise time)
100
ns
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