参数资料
| 型号： | DS2415P |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC TIME CHIP 1-WIRE 6-TSOC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 120 |
| 类型： | 二进制计数器 |
| 特点： | 唯一 ID |
| 时间格式： | 二进制 |
| 数据格式： | 二进制 |
| 接口： | 1 线 串行 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 电压 - 电源，电池： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-LSOJ |
| 供应商设备封装： | 6-TSOC |
| 包装： | 管件 |
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112701
FEATURES
§ Real-time clock with fully compatible 1-
Wire MicroLAN interface
§ Uses the same binary time/date
representation as the DS2404 but with 1
second resolution
§ Clock accuracy ±2 minutes per month at
25°C
§ Communicates at 16.3kbits per second
§ Unique, factory-lasered and tested 64-bit
registration number (8-bit family code + 48-
bit serial number + 8-bit CRC tester) assures
absolute traceability because no two parts are
alike
§ 8-bit family code specifies device
communication requirements to bus master
§ Built-in multidrop controller ensures
compatibility with other MicroLAN products
§ Operates over a wide VDD voltage range of
2.5V to 5.5V from -40°C to +85°C
§ Low power, 200nA typically with oscillator
running
§ Compact, low cost 6-pin TSOC surface
mount package
PIN ASSIGNMENT
PIN DESCRIPTION
Pin 1
- GND
Pin 2
- 1-Wire
Pin 3
- VDD
Pin 4
- VBAT
Pin 5
- X1
Pin 6
- X2
ORDERING INFORMATION
DS2415P
6-pin TSOC package
DS2415P/T&R
Tape & Reel of DS2415P
DS2415X
Chip Scale Pkg., Tape &
Reel
DESCRIPTION
The DS2415 1-Wire time chip offers a simple solution for storing and retrieving vital time information
with minimal hardware. The DS2415 contains a unique, lasered ROM and a real-time clock/calendar
implemented as a binary counter. Only one pin is required for communication with the device. Utilizing a
backup energy source, the data is nonvolatile and allows for stand-alone operation. The DS2415 features
can be used to add functions such as calendar, time and date stamp, and logbook to any type of electronic
device or embedded application that uses a microcontroller.
OVERVIEW
The DS2415 has two main data components: 1) 64-bit lasered ROM, and 2) real-time clock counter
(Figure 1). The real-time clock utilizes an on-chip oscillator that is connected to an external 32.768kHz
crystal. All data is read and written least significant bit first. The real-time clock functions will not be
DS2415
1-Wire Time Chip
www.maxim-ic.com
6-Pin TSOC PACKAGE
TOP VIEW
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2415P/T&R | 功能描述: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 |
| DS2415P/T&R-W | 功能描述: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 |
| DS2415P+ | 功能描述: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 |
| DS2415P+T&R | 制造商:Maxim Integrated Products 功能描述:IC TIME CHIP 1-WIRE 6-TSOC |
| DS2415P+T&R | 功能描述: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 |
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