Datasheet > X1286V14I

X1286V14I

更新时间： 2024-09-16 22:24:03

品牌	Logo	应用领域
英特矽尔 - INTERSIL		外围集成电路光电二极管监控可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数	文件大小	规格书
25页	362K
描述
Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM X1286

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

X1286V14I 数据手册

X1286

2-Wire™ RTC, 256K (32K x 8)

Data Sheet

March 29, 2005

FN8101.0

• Frequency Output (SW Selectable: Off, 1Hz, 100Hz,

or 32.768kHz)

• Low Power CMOS

Intersil Real Time Clock/Calendar/CPU

Supervisor with EEPROM

—1.25µA Operating Current (Typical)

• Small Package Options

—8-Lead EIAJ SOIC and 14-Lead TSSOP

• Repetitive Alarms

FEATURES

• Real Time Clock/Calendar

—Tracks time in Hours, Minutes, Seconds and

Hundredths of a Second

• Temperature Compensation

—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

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

—64 position Digitally Controlled Trim Capacitor

—6 digital frequency adjustment settings to

±30ppm

• Battery Switch or Super Cap Input

• 32K x 8 Bits of EEPROM

—128-Byte Page Write Mode

—8 modes of Block Lock™ Protection

—Single Byte Write Capability

• High Reliability

• Other Industrial / Medical / Automotive

—Data Retention: 100 years

—Endurance: 100,000 cycles per byte

• 2-Wire™ Interface interoperable with I2C*

—400kHz data transfer rate

BLOCK DIAGRAM

OSC

Compensation

Timer

Calendar

Logic

Battery

Switch

Circuitry

Time

Keeping

Registers

V_CC

Frequency

Divider

1Hz

Oscillator

32.768kHz

V_BACK

Select

(SRAM)

PHZ/IRQ

Status

Control/

Control

Decode

Logic

Compare

Serial

Interface

Decoder

Registers

SCL

SDA

Registers

Alarm

(EEPROM)

(SRAM)

Alarm Regs

(EEPROM)

256K

EEPROM

ARRAY

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...25

中文翻译

下载PDF

与X1286V14I相关器件

型号	品牌	获取价格	描述	数据表
X1286V14I-T1	RENESAS	获取价格	1 TIMER(S), REAL TIME CLOCK, PDSO14, 4.40 MM, PLASTIC, TSSOP-14
X1286V14IZ	RENESAS	获取价格	1 TIMER(S), REAL TIME CLOCK, PDSO14, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14
X1286V14IZ	INTERSIL	获取价格	Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1286V14IZT1	RENESAS	获取价格	1 TIMER(S), REAL TIME CLOCK, PDSO14, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14
X1286V14IZ-T1	RENESAS	获取价格	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO14
X1286V14Z	INTERSIL	获取价格	Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1286V14Z	RENESAS	获取价格	1 TIMER(S), REAL TIME CLOCK, PDSO14, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14
X1286V14ZT1	RENESAS	获取价格	1 TIMER(S), REAL TIME CLOCK, PDSO14, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14
X1286V14Z-T1	RENESAS	获取价格	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO14
X1287S14	RENESAS	获取价格	Real Time Clock, Volatile, CMOS, PDSO14, PLASTIC, SOIC-14

与X1286V14I相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

15
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

14
SL74HC10N：高性能三输入与非门解析
2024-09-03

93
AIC1781A 电池充电控制器深度解析
2024-09-03

82

产品中心

服务支持

精选活动

关于我们

帮助中心

X1286V14I

X1286V14I 数据手册

与X1286V14I相关器件

与X1286V14I相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

X1286V14I

X1286V14I 数据手册

与X1286V14I相关器件

与X1286V14I相关文章

您还可以找

您在本页遇到什么问题？