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参数资料
| 型号： | 1339-31DCGI8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | 0.150 INCH, ROHS COMPLIANT, SOIC-8 |
| 文件页数： | 9/26页 |
| 文件大小： | 330K |
| 代理商： | 1339-31DCGI8 |
IDT1339
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE
RTC
IDT
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE
17
IDT1339
REV N 060311
Note 7: Using recommended crystal on X1 and X2.
Note 8: After this period, the first clock pulse is generated.
Note 9: A device must internally provide a hold time of at least 300 ns for the SDA signal (referred to the VIHMIN of
the SCL signal) to bridge the undefined region of the falling edge of SCL.
Note 10: The maximum tHD:DAT need only be met if the device does not stretch the LOW period (tLOW) of the SCL
signal.
Note 11: A fast-mode device can be used in a standard-mode system, but the requirement tSU:DAT > to 250 ns must
then be met. This is automatically the case if the device does not stretch the LOW period of the SCL signal. If such
a device does stretch the LOW period of the SCL signal, it must output the next data bit to the SDA line tR(MAX) +
tSU:DAT = 1000 + 250 = 1250 ns before the SCL line is released.
Note 12: CB—total capacitance of one bus line in pF.
Note 13: Guaranteed by design. Not production tested.
Note 14: The parameter tOSF is the period of time the oscillator must be stopped for the OSF flag to be set over the
voltage range of 0.0V < VCC < VCCMAX and 1.3 V < VBACKUP < 3.7 V.
Timing Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| 13715-806-XTD | 300 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| 1374610-3 | INTERCONNECTION DEVICE |
| 1376137-1 | POWER CONNECTOR |
| 1380B-8 | BRASS, GOLD FINISH, PCB TERMINAL |
| 1390D-17 | BRASS, PCB TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 1339-31DVGI | 功能描述:实时时钟 实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| 1339-31DVGI8 | 功能描述:实时时钟 实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| 133933 | 制造商:ERNI Electronics 功能描述:133933 / MODULAR JACK |
| 133934 | 制造商:ERNI Electronics 功能描述:Conn Telephone/Telecom F 8 POS 2.54mm Solder ST Thru-Hole 8 Terminal 1 Port Tray Cat 5 |
| 1339342-1 | 功能描述:集管和线壳 1 Pair Double Red Pivot Conn RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector |
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