參數(shù)資料
型號: M41T50Q6F
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復及定時提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, QCC16
封裝: 3 X 3 MM, LEAD FREE, QFN-16
文件頁數(shù): 9/23頁
文件大小: 288K
代理商: M41T50Q6F
17/23
M41T50
Table 9. DC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = –40 to 85°C; VCC = 1.7V to 3.6V (except where noted).
2. CLKIN pin = VSS or VCC.
Symb
ol
Parameter
Test Condition(1)
Min
Typ
Max
Unit
VCC
Operating Voltage
Clock
1.3
3.6
V
I2C bus (400kHz)
1.7
3.6
V
ICC1
Supply Current
SCL = 400kHz
(No load)
VCC = 3.6V
400
A
VCC = 3.0V
350
A
VCC = 2.5V
300
A
VCC = 2.0V
250
A
ICC2
Supply Current (standby)
SCL = 0Hz
All inputs(2)
≥ VCC – 0.2V
≤ VSS + 0.2V
SQW On
(Open Drain)
3.6V
1.3
A
3.0V
1.2
A
2.0V
0.9
A
SQW Off
3.6V
0.7
A
3.0V
0.65
A
2.0V
0.6
A
VIL
Input Low Voltage
–0.2
0.3VCC
V
VIH
Input High Voltage
0.9VCC
VCC+0.2
V
VOL
Output Low Voltage
VCC = 3.6V, IOL = 3.0mA (SDA)
0.4
V
VCC = 3.6V, IOL = 1.0mA (IRQ/OUT, SQW)
0.4
V
VOH
Output High Voltage
VCC = 3.6V, IOH = –1.0mA (Push-Pull only)
2.4
V
Pull-up Supply Voltage
(Open Drain)
IRQ/OUT, SQW (1Hz)
3.6
V
ILI
Input Leakage Current
0V
≤ VIN ≤ VCC(2)
±1
A
ILO
Output Leakage Current
0V
≤ VOUT ≤ VCC
±1
A
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