參數(shù)資料
型號(hào): PT7C4563UEX
廠商: Pericom
文件頁數(shù): 14/20頁
文件大?。?/td> 0K
描述: IC REAL TIME CLOCK 8MSOP
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘/日歷
特點(diǎn): 警報(bào)器,閏年,方波輸出
時(shí)間格式: HH:MM:SS(24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: I²C,2 線串口
電源電壓: 1.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: PT7C4563UEXDKR
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT0333(09/09)
Ver: 0
3
Data Sheet
PT7C4563
Real-time Clock Module (I2C Bus)
Pin Configuration
Pin Description
Pin no.
Pin
Type
Description
1
X1
I
Oscillator Circuit Input. Together with X2, 32.768kHz crystal is connected between them.
2
X2
O
Oscillator Circuit Output. Together with X1, 32.768kHz crystal is connected between them.
3
INT
O
Interrupt Output. Open drain, active low.
4
GND
P
Ground.
5
SDA
I/O
Serial Data Input/Output. SDA is the input/output pin for the 2-wire serial interface. The
SDA pin is open-drain output and requires an external pull-up resistor.
6
SCL
I
Serial Clock Input. SCL is used to synchronize data movement on the I2C serial interface.
7
SQW
O
Clock Output. Open drain. Four frequencies selectable: 32.768k, 1.024k, 32, 1Hz when
SQWE bit is set to 1.
8
VCC
P
Power.
X2
INT
GND
VCC
SQW
SCL
6
7
8
1
2
3
X1
4
5
SDA
相關(guān)PDF資料
PDF描述
QPI-12LZ-01 IC INTERFACE FILTER
QPI-5LZ FILTER 24V 14A ACTIVE EMI
QPI-6LZ-01 IC INTERFACE FILTER
QPO-1LZ-01 IC INTERFACE FILTER
QPO-2LZ-01 IC INTERFACE FILTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT7C5022 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A1A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A2A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A3A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A4A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs