tCC
參數(shù)資料
型號(hào): DS1344E-33+T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 17/20頁(yè)
文件大?。?/td> 0K
描述: IC RTC SPI 3.3V 20TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: 時(shí)鐘/日歷
特點(diǎn): 警報(bào)器,閏年,NVRAM,方波輸出,涓流充電器
存儲(chǔ)容量: 96B
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: SPI
電源電壓: 3 V ~ 5.5 V
電壓 - 電源,電池: 1.3 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: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
6
Maxim Integrated
Low-Current SPI/3-Wire RTCs
DS1343/DS1344
3-Wire Write Timing
3-Wire Read Timing
CE
tCC
tCL
tCDH
tCH
tDC
tF
tR
tCCH
tCWH
D0
D7
A0
A1
WRITE DATA BYTE
WRITE ADDRESS BYTE
*I/O IS SDI AND SDO CONNECTED TOGETHER.
SERMODE = GND.
R/W = 1
SCLK
I/O*
CE
tCC
tCL
tCDH
tCH
tDC
tCDD
tCDZ
tCWH
D0
D7
A0
A1
READ DATA BYTE
WRITE ADDRESS BYTE
*I/O IS SDI AND SDO CONNECTED TOGETHER.
SERMODE = GND.
R/W = 0
SCLK
I/O*
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