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參數(shù)資料
| 型號： | M41T00SC64MY6E |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復及定時提取 |
| 英文描述： | REAL TIME CLOCK, PDSO18 |
| 封裝： | 0.300 INCH, PLASTIC, SOIC-18 |
| 文件頁數(shù)： | 4/19頁 |
| 文件大?。?/td> | 213K |
| 代理商： | M41T00SC64MY6E |
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DC and AC parameters
M41T00SC64
Table 5. Capacitance and input parameters
Symbol
Parameter (1)(2)
Test condition
Min
Max
Unit
CIN
Input capacitance (SCL)
13
pF
Input capacitance (SDA)
18
pF
Input Capacitance (Other pins)
6
pF
ZWCL
WC input impedance
VIN < 0.3V
50
200
k
Ω
ZWCH
WC input impedance
VIN < 0.7VCC
500
k
Ω
COUT
(3)
Output capacitance (SDA)
18
pF
Output capacitance (FT/OUT)
10
pF
1.
Effective capacitance measured with power supply at 5V; sampled, not 100% tested.
2.
At 25°C, f = 400kHz..
3.
Outputs deselected.
Table 6. DC characteristics
Symbol
Parameter
Test Condition(1)
Min
Typ
Max
Unit
ILI
Input leakage current
0V
≤ VIN ≤ VCC
±3
A
ILO
Output leakage current
0V
≤ VOUT ≤ VCC
±3
A
ICC1
Supply current
(serial RTC active)
Switch frequency = 400kHz
300
A
Supply current
(serial EEPROM active)
VCC = 5V, fc=400kHz
(rise/fall time < 30ns)
2mA
ICC2
Supply current (standby)
SCL, SDA = VCC – 0.3V
100
A
VIL
Input low voltage
–0.3
0.3 VCC
V
VIH
Input high voltage
0.7VCC
VCC + 0.3
V
VOL
(2)
Output low voltage
IOL = 2.1mA
0.4
V
Output voltage (open drain)(2)
IOL = 10mA
0.4
V
VBAT
(3)
Battery supply voltage
2.5
3
3.5
V
IBAT
Battery supply current
TA = 25°C, VCC = 0V,
Oscillator ON, VBAT = 3V
0.6
1
A
1.
Valid for ambient operating temperature: TA = –40 to 85°C; VCC = 2.7 to 5.5V (except where noted).
2.
For FT/OUT pin (open drain)
3.
STMicroelectronics recommends the RAYOVAC BR1225 or BR1632 (or equivalent) as the battery supply.
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| M41T00SC64MY6F | 功能描述:電可擦除可編程只讀存儲器 64 Kbit 電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| M41T00SM6E | 功能描述:實時時鐘 2.0 to 5.5V 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41T00SM6F | 功能描述:實時時鐘 2.0 to 5.5V 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41T00SM6F-CUT TAPE | 制造商:ST 功能描述:M41TSM Series 2.7 to 5.5 V Serial I2C Real Time Clock Surface Mount - SOIC-8 |
| M41T01M6F | 制造商:STMicroelectronics 功能描述:REAL TIME CLOCKS 制造商:STMicroelectronics 功能描述:IC RTC SERIAL LP 8SOIC |
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