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수량 | 가격 |
---|---|
1+ | ₩8,089 |
10+ | ₩5,925 |
25+ | ₩5,881 |
100+ | ₩4,662 |
300+ | ₩4,597 |
500+ | ₩4,531 |
1000+ | ₩4,441 |
제품 정보
제품 개요
The DS1338Z-3+ is an I2C real time clock (RTC) with 56 byte NV RAM in 8 pin NSOIC package. This RTC is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month and year information. The end of the month date is automatically adjusted for months with fewer than 31days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The IC has a built-in power sense circuit that detects power failures and automatically switches to backup supply, maintaining time and date operation. It is used in office equipment (fax/printer, Copier), telecommunications (router, switcher, server) and other (utility meter, vending machine, thermostat, modem).
- Supply voltage range is 2.7V to 5.5V
- Operating temperature range from -40°C to 85°C
- 56byte, battery backed, general purpose RAM with unlimited writes
- Programmable square wave output signal
- Interfaces with most microcontrollers
- Low power operation extends battery backup run time
- UL recognized
- Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance); Handhelds (GPS, POS Terminal); Medical (Glucometer, Medicine Dispenser);
- Office Equipment (Fax/Printer, Copier); Other (Utility Meter, Vending Machine, Thermostat, Modem); Telecommunications (Router, Switcher, Server)
애플리케이션
Clock & Timing, Portable Devices, Consumer Electronics
경고
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
메모
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
기술 사양
Day; Date; Month; Year
RTC
5.5V
8Pins
-40°C
-
MSL 1 - Unlimited
HH:MM:SS
2.7V
NSOIC
I2C
85°C
-
No SVHC (21-Jan-2025)
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Philippines
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
제품 준수 증명서