ISL12032中文资料PDF规格书
![ISL12032](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
ISL12032 |
参数属性 | ISL12032 封装/外壳为14-TSSOP(0.173",4.40mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 实时时钟;产品描述:IC RTC EVENT REC I2C 14-TSSOP |
功能描述 | Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Xtal Back-up |
文件大小 |
348.33 Kbytes |
页面数量 |
26 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-20 18:08:00 |
ISL12032规格书详情
Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Xtal Back-up
The ISL12032 device is a low power real time clock with 50/60 AC input for timing synchronization. It also has an oscillator utilizing an external crystal for timing back-up, clock/calendar registers, intelligent battery back-up switching, battery voltage monitor, brownout indicator, integrated trickle charger for super capacitor, single periodic or polled alarms, POR supervisory function, and up to 4 Event Detect with time stamp. There are 128 bytes of battery-backed user SRAM.
Features
• 50/60 Cycle AC as a Primary Clock Input for RTC Timing
• Redundant Crystal Clock Input Selectable by User
- Dynamically Switch from AC Clock Input to Crystal in Case of Power Failure
• Real Time Clock/Calendar
- Tracks Time in Hours, Minutes, Seconds and Tenths of a Second
- Day of the Week, Day, Month, and Year
• Auto Daylight Saving Time Correction
- Programmable Forward and Backward Dates
• Security and Event Functions
- Event Detection with Time Stamp
- Stores First and Last Three Event Time Stamps
• Separate FOUT Pin
- 7 Selectable Frequency Outputs
• Dual Alarms with Hardware and Register Indicators
- Hardware Single Event or Pulse Interrupt Mode
• Automatic Backup to Battery or Super Capacitor
- VBAT Operation Down to 1.8V
- 1.0µA Battery Supply Current
• Two Battery Status Monitors with Selectable Levels
- Seven Selectable Voltages for Each Level
- 1st Level, Trip Points from 4.675V to 2.125V
- 2nd Level, Trip Points from 4.125V to 1.875V
• VDD Power Brownout Monitor
- Six Selectable Trip Levels, from 4.675V to 2.295V
• Time Stamp during Power-to-Battery and Battery-to-Power Switchover
• Integrated Trickle Charger
- Four Selectable Charging Rates
• 128 Bytes Battery-Backed User SRAM
• I2C Interface
- 400kHz Data Transfer Rate
• Pb-free (RoHS compliant)
Applications
• Utility Meters
• Control Applications
• Security Related Applications
• Vending Machines
• White Goods
• Consumer Electronics
产品属性
- 产品编号:
ISL12032IVZ-T
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 实时时钟
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
时间事件记录器
- 特性:
警报器,SRAM,涓流充电器
- 存储容量:
128B
- 时间格式:
HH:MM:SS:hh(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
I²C,2 线串口
- 电压 - 供电:
2.7V ~ 5.5V
- 电压 - 供电,电池:
1.8V ~ 5.5V
- 电流 - 计时(最大值):
18µA @ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
14-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
14-TSSOP
- 描述:
IC RTC EVENT REC I2C 14-TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
21+ |
14TSSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
INTERSIL |
22+ |
14-TSSOP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
INTERSIL |
0745+ |
14-TSSOP |
879 |
原装现货支持BOM配单服务 |
询价 | ||
INTERSIL |
24+ |
14-TSSOP |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
INTERSIL |
2023+ |
SMD |
879 |
安罗世纪电子只做原装正品货 |
询价 | ||
INTERSIL |
22+ |
TSSOP |
6550 |
绝对原装公司现货! |
询价 | ||
INTERSIL |
22+ |
14-TSSOP |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
INTERSIL |
14-TSSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
Intersil |
0745+ |
14-TSSOP |
879 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
INTERSIL |
23+ |
14-TSSOP |
65480 |
询价 |