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參數(shù)資料
| 型號(hào)： | DS1602S |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封裝： | 0.208 INCH, SOIC-8 |
| 文件頁(yè)數(shù)： | 5/10頁(yè) |
| 文件大?。?/td> | 252K |
| 代理商： | DS1602S |
DS1602
4 of 8
Dallas Real-Time Clocks. The DS1602 can also be driven by an external 32.768kHz oscillator. In this
configuration, the X1 pin is connected to the external oscillator signal and the X2 pin is floated.
VBAT – Battery input for any standard 3V lithium cell or other energy source. Battery voltage must be
held between 2.5V and 3.5V for proper operation. The nominal write-protect trip-point voltage at which
access to the DS1602 is denied is set by the internal circuitry as 1.25 x VBAT nominal. UL recognized to
ensure against reverse charging current when used in conjunction with a lithium battery. See “Conditions
of Acceptability” at www.maxim- ic.com/TechSupport/QA/ntrl.htm.
Figure 1. ELAPSED TIME COUNTER BLOCK DIAGRAM
Figure 2. PROTOCOL BIT MAP
7
6
5
4
3
2
1
0
ACC
AVC
OSC2
OSC1
OSC0
CCC
CVC
RD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1602 | 0 TIMER(S), REAL TIME CLOCK, PDIP8 |
| DS1603 | 1 TIMER(S), REAL TIME CLOCK, SIP7 |
| DS1620S | DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), 0.50Cel, RECTANGULAR, SURFACE MOUNT |
| DS1644L-120 | 0 TIMER(S), REAL TIME CLOCK, PDSO34 |
| DS1688 | 1 TIMER(S), REAL TIME CLOCK, PDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1602S+ | 功能描述:實(shí)時(shí)時(shí)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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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 |
| DS1602S+TRL | 功能描述:實(shí)時(shí)時(shí)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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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 |
| DS1602SN | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog Timer Circuit |
| DS1602S-TRL | 功能描述:實(shí)時(shí)時(shí)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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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 |
| DS1603 | 功能描述:實(shí)時(shí)時(shí)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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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 |
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