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参数资料
| 型号： | M41T0DW6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | TSSOP-8 |
| 文件页数： | 17/19页 |
| 文件大小： | 236K |
| 代理商： | M41T0DW6 |
7/19
M41T0
Table 5. DC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = –40 to 85°C; VCC = 2.0 to 5.5V (except where noted).
2. At 25°C.
Table 6. Crystal Electrical Characteristics
Note: 1. These values are externally supplied. STMicroelectronics recommends the KDS DT-38: 1TA/1TC252E127, Tuning Fork Type (thru-
hole) or the DMX-26S: 1TJS125FH2A212, (SMD) quartz crystal for industrial temperature operations. KDS can be contacted at kou-
hou@kdsj.co.jp or http://www.kdsj.co.jp for further information on this crystal type.
2. Load capacitors are integrated within the M41T0. Circuit board layout considerations for the 32.768kHz crystal of minimum trace
lengths and isolation from RF generating signals should be taken into account.
3. RS = 40k when VCC ≤ 2.5V.
Sym
Parameter
Test Condition(1)
Min
Typ
Max
Unit
ILI
Input Leakage Current
0V
≤ VIN ≤ VCC
±1
A
ILO
Output Leakage Current
0V
≤ VOUT ≤ VCC
±1
A
ICC1
Supply Current
Frequency (SCL) = 400kHz
3.0V
35
55
A
5.5V
130
200
A
ICC2
(2)
Supply Current (Standby)
All inputs = VCC – 0.2V
Frequency (SCL) = 0Hz
3.0V
0.9
1.2
A
5.5V
31
A
VIL
Input Low Voltage
–0.3
0.3 VCC
V
VIH
Input High Voltage
0.7 VCC
VCC +
0.3
V
VOL
Output Low Voltage
IOL = 3mA
0.4
V
Output Low Voltage (Open
Drain)
IOL = 10mA
0.4
V
Symbol
Parameter(1,2)
Min
Typ
Max
Unit
fO
Resonant Frequency
32.768
kHz
RS
Series Resistance
60(3)
K
CL
Load Capacitance
12.5
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M41T0DW6E | 功能描述:实时时钟 Serial 64 (8x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T0DW6E01 | 功能描述:实时时钟 USE 511-M41T0DS6E TSSOP-8 SERIAL 8X8 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T0DW6F | 功能描述:实时时钟 Serial 64 (8x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T0EVM | 制造商:P&S 功能描述:M41T0 Evaluation Board, and a CD of Development Data 制造商:P&S 功能描述:M41T0 Evaluation Board,CD of Development |
| M41T0M | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SERIAL REAL-TIME CLOCK |
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