Microprocessor-Compatible, Real-Time Clock

 

 

 

Features

8-Bit, µP Bus Compatible

- Multiplexed or Direct Addressing

Regulated Oscillator Supply Ensures Frequency

Stability and Low Power

Time From 1/100 Seconds to 99 Years

Software Selectable 12/24 Hour Format

Latched Time Data Ensures No Roll Over During Read

Full Calendar with Automatic Leap Year Correction

On-Chip Battery Backup Switchover Circuit

Access Time Less than 300ns

4 Programmable Crystal Oscillator Frequencies Over

Industrial Temperature Range

3 Programmable Crystal Oscillator Frequencies Over

Military Temperature Range

On-Chip Alarm Comparator and RAM

Interrupts from Alarm and 6 Selectable Periodic

Intervals

Standby Micro-Power Operation: 1.2µA Typical at 3.0V

and 32kHz Crystal

 

 

Applications

Portable and Personal Computers

Data Logging

Industrial Control Systems

Point Of Sale

 

 

 

Because of wholesale price is different from sample price, our website can not state. Please send your required part number via email Sales@hkmjd.com or add Skype address mjdccm898 for talking.  As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

 

 

批發(fā)與零售價位不同,無法一一明示,詳情請通過郵件或客服咨詢(國內(nèi)銷售部電話:0755-83957301,企業(yè)QQ2850151585), 由于電子元器件價格不穩(wěn)定,時常有稍許變動,本公司未能及時調(diào)整,如您覺得售價不適，請與我們說明并適當議價,謝謝支持。