參數(shù)資料
型號： M41T80
廠商： 意法半導(dǎo)體
英文描述： Vandal Resistant Pushbutton Switch; Illumination:Illuminated; Actuator Style:Round; Actuator Diameter:22mm; Circuitry:SPST; Switch Operation:Push to Make; Switch Terminals:Screw; Contact Current Max:50mA
中文描述： 串行訪問時鐘用鬧鐘
文件頁數(shù)： 1/20頁
文件大?。?/td> 122K
代理商： M41T80
1/20
October 2002
M41T80
SERIAL ACCESS RTC WITH ALARMS
FEATURES SUMMARY
I
2.0 TO 5.5V CLOCK OPERATING VOLTAGE
I
COUNTERS FOR TENTHS/HUNDREDTHS
OF SECONDS, SECONDS, MINUTES,
HOURS, DAY, DATE, MONTH, YEAR, and
CENTURY
I
SERIAL INTERFACE SUPPORTS I
2
C BUS
(400KHz)
I
PROGRAMMABLE ALARM and INTERRUPT
FUNCTION
I
LOW OPERATING CURRENT OF 200μA
I
OPERATING TEMPERATURE OF –40 TO
85°C
Figure 1. Logic Diagram
Figure 2. 8-pin SOIC Package
Table 1. Signal Names
SCL
VCC
M41T80
VSS
SDA
F32k
IRQ/OUT/SQW
XI
XO
AI07005
XI
Oscillator Input
XO
Oscillator Output
IRQ/OUT/
SQW
Interrupt / Output Driver / Square
Wave (Open Drain)
SDA
Serial Data Input/Output
SCL
Serial Clock Input
F
32k
32kHz Square Wave Output (Open
drain)
V
CC
Supply Voltage
V
SS
Ground
8
1
SO8 (M)
相關(guān)PDF資料
PDF描述
M41T80M Vandal Resistant Pushbutton Switch; Illumination:Illuminated; Actuator Style:Round; Actuator Diameter:22mm; Circuitry:SPST; Switch Operation:Push to Make; Switch Terminals:Screw; Contact Current Max:50mA
M41T80M6 SWITCH, VR, ILLUM, GREEN/BLUE; Switch function type:SPNO; Voltage, contact DC max:24V; Temp, op. max:70(degree C); Temp, op. min:-30(degree C); Diameter, panel cut-out:19.2mm; Length / Height, external:31mm; Depth, external:30.3mm; RoHS Compliant: Yes
M41T80M6TR SWITCH, ILLUMINATED GREEN
M41T81MY6 SERIAL ACCESS RTC WITH ALARMS
M41T81MY6TR SERIAL ACCESS RTC WITH ALARMS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T80_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access Real Time Clock with alarm
M41T80_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock with alarm
M41T80M 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SERIAL ACCESS RTC WITH ALARMS
M41T80M6 功能描述:實時時鐘 USE 511-M41T80M6E 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
M41T80M6E 功能描述:實時時鐘 Serial 160 (20x8) 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
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