參數(shù)資料
型號： DS2417V
英文描述： 1-Wire Time Chip With Interrupt
中文描述： 1 - Wire時鐘芯片，帶有中斷
文件頁數(shù)： 15/15頁
文件大?。?/td> 260K
代理商： DS2417V
DS2417
15 of 15
NOTES:
1.
All voltages are referenced to ground.
2.
Measured with outputs open.
3.
V
PUP
= external pullup voltage.
4.
Input load is to ground.
5.
Read data setup time refers to the time the host must pull the 1-Wire bus low to read a bit. Data is
guaranteed to be valid within 1 μs of this falling edge.
6.
Under certain low voltage conditions V
IL1MAX
may have to be reduced to as much as 0.5V to always
guarantee a presence pulse.
7.
The reset low time (t
RSTL
) should be restricted to a maximum of 960 μs, to allow interrupt signaling,
otherwise, it could mask or conceal interrupt pulses.
8.
When V
DD
ramps up, the oscillator is always off.
9.
At V
DD
= 3V ± 10%
10.
At V
DD
= 5V ± 10%
11.
V
IH1
has to be V
DD
– 0.3V or higher.
12.
The master must read while the data is valid.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2417X 功能描述:實時時鐘 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS2417X/T&R 制造商:Maxim Integrated Products 功能描述:IC TIMECHIP W/INTRPT 1WIRE CSP
DS2417X/T&R 功能描述:IC TIMECHIP W/INTRPT 1WIRE CSP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 實時時鐘 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:時鐘/日歷 特點:警報器，閏年，SRAM 存儲容量:- 時間格式:HH:MM:SS（12/24 小時） 數(shù)據(jù)格式:YY-MM-DD-dd 接口:SPI 電源電壓:2 V ~ 5.5 V 電壓 - 電源，電池:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN EP 包裝:管件
DS2421FP000 制造商:Thomas & Betts 功能描述:200A,CON,3P4W,MG,421,3P440V
DS2421FR000 制造商:Thomas & Betts 功能描述:200A,REC,3P4W,MG,421,3P440V
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