- 您现在的位置：买卖IC网 > PDF目录1994 > DS32C35-33#T&R (Maxim Integrated Products)IC RTC ACCURATE I2C 3.3V 20-SOIC PDF资料下载
参数资料
| 型号： | DS32C35-33#T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 15/22页 |
| 文件大小： | 0K |
| 描述： | IC RTC ACCURATE I2C 3.3V 20-SOIC |
| 产品变化通告： | Product Discontinuation 28/Nov/2011 |
| 标准包装： | 1,000 |
| 类型： | 时钟/日历 |
| 特点： | 警报器，FRAM，闰年，方波输出，TCXO/晶体 |
| 存储容量： | 8KB |
| 时间格式： | HH:MM:SS（12/24 小时） |
| 数据格式： | YY-MM-DD-dd |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 3.63 V |
| 电压 - 电源，电池： | 2.3 V ~ 3.6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 带卷 (TR) |
DS32B35/DS32C35
Accurate I2C RTC with Integrated
TCXO/Crystal/FRAM
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2010 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
is a registered trademark of Maxim Integrated Products, Inc.
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0
12/06
Initial release
—
Changed data sheet title/references to DS32x35 with DS32B35/DS32C35
1–21
Added text to the General Description section about the clock/date operation
1
1/08
In Table 3, changed 04h range from 00–31 to 01–31
12
Updated the RTC descriptions in the General Description and Detailed Description
sections
1, 9
In the Power-Switch Characteristics table, changed tREC max from 2ms to 200ms;
added
RST state information to Note 13
3
In the Typical Operating Characteristics section, replaced TOCs 1 to 4
7
Changed Table 1 column headings; added information about the POR state of the time
and date registers to the end of the Power Control section
10
2
4/08
In the Handling, PCB Layout, and Assembly section, added a limit to the number of
passes through reflow
20
3
7/10
In the Absolute Maximum Ratings section, added the theta-JA and theta-JC thermal
resistances (changed from 73
°C/W and 23°C/W to 55°C/W and 24°C/W), added Note 1,
and changed the soldering temperature to +260
°C; changed the VBAT pin function
description in the Pin Description table; changed the 10-hour bit to 20-hour bit in the
Clock and Calendar section and Table 3; updated the BBSQW bit description in the
Control Register (0Eh) section; amended the VBAT capacitor representation in the
Typical Operating Circuit; added the land pattern no. to the Package Information table
2–5, 9, 11,
12, 14, 21
相关PDF资料 |
PDF描述 |
|---|---|
| DS3911T+ | IC DAC 10BIT I2C QUAD 14TDFN |
| DS4000KI/WBGA | IC OSC TCXO 19.44MHZ 24-BGA |
| DS4026S+WCN | IC OSC TCXO 25MHZ 16-SOIC |
| DS4100HW+ | IC OSC CLOCK 100MHZ 10LCCC |
| DS4266P+ | IC OSC CLOCK 266MHZ 10-LCCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS32EL0124 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:125 MHz . 312.5 MHz Deserializer with DDR LVDS Parallel Interface |
| DS32EL0124_0807 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:125 MHz . 312.5 MHz Deserializer with DDR LVDS Parallel Interface |
| DS32EL0124_09 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:125 MHz- 312.5 MHz FPGA-Link Deserializer with DDR LVDS Parallel Interface |
| DS32EL0124SQ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:125 MHz- 312.5 MHz FPGA-Link Deserializer with DDR LVDS Parallel Interface |
| DS32EL0124SQ/NOPB | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。