EDN

Real-time clock chip includes EEPROM and crystal

Lexington, Mass.&#8212STMicroelectronics' real-time clock (RTC) includes EEPROM and an embedded crystal in a single 18-pin SOIC to boost reliability and cut board space and overall cost. Suited for ...
EDN

Xicor’s real-time clock chips support two-wire interface

Milpitas, calif. – Two real-time clock (RTC) chips from Xicor Inc. contain 32k by 8 bits of E2PROM that can be used for phone book functions, calibration parameters, serialization, user memory or any ...
Phys.org

STMicroelectronics Introduces New Low-Power, Small Footprint Real-Time Clock Chips

Serial interface RTCs in QFN16 package provide time-of-day and date, keep time down to 1.0V STMicroelectronics has announced three new Serial Real-Time Clocks (RTCs) for use in a broad range of ...
Electronic Design

Tiny device combines Real Time Clock, battery and PMIC in single chip

Cymbet Corp. announces an all solid state device that combines a Real Time Clock chip, EnerChip solid state rechargeable battery, and power management integrated circuit (PMIC) in a tiny 5 x 5 mm ...
Electronic Design

Real Time Clock Integrated With Solid State Battery

EnerChip RTC from Cymbet is being touted as the first all solid state device to combine a Real Time Clock chip, an integrated solid state rechargeable battery, and a PMIC in a single chip plastic ...
Hackaday

Simple Clock Uses RTC Chip And Character Display

[Giorgos Lazaridis] just finished building a simple clock on a breadboard. It uses a common real time clock chip, the DS1307. This is less expensive that its full-featured older brother, the DS3232.