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X1228S14I-2.7A中文资料PDF规格书
厂商型号 |
X1228S14I-2.7A |
参数属性 | X1228S14I-2.7A 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 实时时钟;产品描述:IC RTC CLK/CALENDAR I2C 14-SOIC |
功能描述 | Real Time Clock/Calendar/CPU Supervisor with EEPROM |
文件大小 |
569.4 Kbytes |
页面数量 |
31 页 |
生产厂商 | Xicor Inc. |
企业简称 |
Xicor |
中文名称 | Xicor Inc.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 13:49:00 |
X1228S14I-2.7A规格书详情
FEATURES
• Real Time Clock/Calendar
— Tracks time in Hours, Minutes, and Seconds
— Day of the Week, Day, Month, and Year
• 2 Polled Alarms (Non-volatile)
— Settable on the Second, Minute, Hour, Day of the Week, Day, or Month
— Repeat Mode (periodic interrupts)
• Oscillator Compensation on chip
— Internal feedback resistor and compensation capacitors
— 64 position Digitally Controlled Trim Capacitor
— 6 digital frequency adjustment settings to ±30ppm
• CPU Supervisor Functions
— Power On Reset, Low Voltage Sense
— Watchdog Timer (SW Selectable: 0.25s, 0.75s, 1.75s, off)
• Battery Switch or Super Cap Input
• 512 x 8 Bits of EEPROM
— 64-Byte Page Write Mode
— 8 modes of Block Lock™ Protection
— Single Byte Write Capability
• High Reliability
— Data Retention: 100 years
— Endurance: 100,000 cycles per byte
• 2-Wire™ Interface interoperable with I2C*
— 400kHz data transfer rate
• Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)
• Low Power CMOS
— 1.25µA Operating Current (Typical)
• Small Package Options
— 14-Lead SOIC and 14-Lead TSSOP
APPLICATIONS
• Utility Meters
• HVAC Equipment
• Audio / Video Components
• Set Top Box / Television
• Modems
• Network Routers, Hubs, Switches, Bridges
• Cellular Infrastructure Equipment
• Fixed Broadband Wireless Equipment
• Pagers / PDA
• POS Equipment
• Test Meters / Fixtures
• Office Automation (Copiers, Fax)
• Home Appliances
• Computer Products
• Other Industrial / Medical / Automotive
产品属性
- 产品编号:
X1228S14I-2.7A
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 实时时钟
- 包装:
管件
- 类型:
时钟/日历
- 特性:
警报器,闰年,监控器,监视计时器
- 时间格式:
HH:MM:SS(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):
10µA ~ 20µA @ 2.7V ~ 5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 描述:
IC RTC CLK/CALENDAR I2C 14-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
23+ |
14SOIC |
9000 |
原装正品,支持实单 |
询价 | ||
INTERSI |
14SOIC |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
XICOR |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSI |
21+ |
14SOIC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSI |
13+ |
14SOIC |
5 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
XOR |
23+ |
NA/ |
3454 |
原厂直销,现货供应,账期支持! |
询价 | ||
INTERSIL |
2339+ |
SOP |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
- |
NA |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
Intersil |
2318+ |
SOIC-14 |
6890 |
长期供货进口原装热卖现货 |
询价 |