參數(shù)資料
型號(hào): PT7C4337WE
廠商: Electronic Theatre Controls, Inc.
英文描述: Real-time Clock Module (I2C Bus)
中文描述: 實(shí)時(shí)時(shí)鐘模塊(I2C總線(xiàn))
文件頁(yè)數(shù): 13/25頁(yè)
文件大?。?/td> 640K
代理商: PT7C4337WE
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Table 1.
Alarm 1 Mask Bits
Alarm 1 register mask bits
Day,
/Date
A1M4
A1M3
A1M2
A1M1
×
1
1
1
1
Alarm once per second
×
1
1
1
0
Alarm when seconds match
×
1
1
0
0
Alarm when minutes and seconds match
×
1
0
0
0
Alarm when hours, minutes, and seconds match
0
0
0
0
0
Alarm when date, hours, minutes, and seconds match
PT0205(02/07)
Ver: 1
13
Data Sheet
PT7C4337
Real-time Clock Module (I
2
C Bus)
Alarm rate
1
0
0
0
0
Alarm when day, hours, minutes, and seconds match
Others
Ignored.
Table 2.
Alarm 2 Mask Bits
Alarm 2 register mask bits
Day,
/Date
A2M4
×
1
×
1
×
1
0
0
1
0
Others
A2M3
1
1
0
0
0
A2M2
1
0
0
0
0
Alarm rate
Alarm once per minute (00 seconds of every minute)
Alarm when minutes match
Alarm when hours, minutes, and seconds match
Alarm when date, hours, and minutes match
Alarm when day, hours, and minutes match
Ignored.
相關(guān)PDF資料
PDF描述
PT7C4501 Frequency Multiplier?
PT7C4511 PLL Clock Multiplier?
PT7D5820 100V Single N-Channel HEXFET Power MOSFET in a D2Pak package
PT7D6555 -40V Single P-Channel HEXFET Power MOSFET in a TSOP-6 (Micro 6) package
PT7M7803RT μP Supervisor Circuits?
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT7C4337WEX 功能描述:IC RTC ALARM 8SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 實(shí)時(shí)時(shí)鐘 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類(lèi)型:時(shí)鐘/日歷 特點(diǎn):警報(bào)器,閏年,監(jiān)控器,監(jiān)視計(jì)時(shí)器 存儲(chǔ)容量:- 時(shí)間格式:HH:MM:SS(12/24 小時(shí)) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:I²C,2 線(xiàn)串口 電源電壓:2.7 V ~ 5.5 V 電壓 - 電源,電池:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
PT7C433833UEX 制造商:Pericom Semiconductor Corporation 功能描述:RESET IC
PT7C433833WE 制造商:Pericom Semiconductor Corporation 功能描述:
PT7C43390WEX 功能描述:IC REAL TIME CLOCK 8SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 實(shí)時(shí)時(shí)鐘 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類(lèi)型:時(shí)鐘/日歷 特點(diǎn):警報(bào)器,閏年,監(jiān)控器,監(jiān)視計(jì)時(shí)器 存儲(chǔ)容量:- 時(shí)間格式:HH:MM:SS(12/24 小時(shí)) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:I²C,2 線(xiàn)串口 電源電壓:2.7 V ~ 5.5 V 電壓 - 電源,電池:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
PT7C4363 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:Real-time Clock Module (I2C Bus)