X1228 Search Results

RTC i2c application notes

Abstract: ISL12028 rtc i2c ISL12026 ISL12027 ISL12029 X1226 X1227 X1228
Contextual Info: Replacing the X1226, X1227 or X1228 RTC with the ISL12026, ISL12027 or ISL12028 Technical Brief Preliminary Introduction Intersil has recently introduced a new family of Real Time Clock RTC devices (the “ISL1202x” family) which include 4k of EEPROM. These devices are pin for pin compatible

Contextual Info: Preliminary Information X1228 4K 2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES DESCRIPTION • 2 polled alarms —Settable on the second, minute, hour, day, month, or day of the week • Alarm IRQ output • Selectable watchdog timer 0.25s, 0.75s, 1.75s, off

000D

Abstract: X1228
Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, and Seconds

X1228

Abstract: 000D
Contextual Info: Preliminary Information X1228 4k 512 x 8 2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES DESCRIPTION • 2 polled alarms —Settable on the second, minute, hour, day, month, or day of the week • Alarm IRQ output • Selectable watchdog timer (0.25s, 0.75s, 1.75s, off)

X1228

Contextual Info: New Features Repetitive Alarms & Temperature Compensation 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz,

X1228

Contextual Info: X1228 4K 512 x 8 , 2-Wire RTC Data Sheet October 17, 2005 Real Time Clock/Calendar/CPU Supervisor with EEPROM FN8100.2 • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)

X1228SZAM

Abstract: X1228V14
Contextual Info: X1228 4K 512 x 8 , 2-Wire RTC Data Sheet May 18, 2006 FN8100.4 • 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)

Contextual Info: Preliminary Information X1228 4k 512 x 8 2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES DESCRIPTION • 2 polled alarms —Settable on the second, minute, hour, day, month, or day of the week • Alarm IRQ output • Selectable watchdog timer (0.25s, 0.75s, 1.75s, off)

Contextual Info: Preliminary Information 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES DESCRIPTION • Real Time Clock/Calendar —Tracks time in Hours, Minutes, Seconds —Day of the Week, Day, Month, and Year • 2 Polled Alarms (Non-volatile)

Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, and Seconds

X40626

Contextual Info: Section 1 New and Featured Products Section 2 Product Family Selection Guides Section 3 Design Tools Section 4 Applications Table of Contents Section 1 – New and Featured Products CPU Supervisors, System Management, RTC and Timing Solution Products X1205/X1226/X1227/X1228/X1286/X1288—Real Time Clock Products with System Management . . . . . . . . . . . . 1-1

AN1303

Abstract: ISL12028 ISL12026 ISL12027 ISL12029 X1226 X1227 X1228 X1288 24C256
Contextual Info: Replacing the X1226, X1227, X1228 or X1288 RTC with the ISL12026, ISL12027, ISL12028 Application Note Intersil has recently introduced a new family of Real Time Clock RTC devices (the “ISL1202x” family) which include 4k of EEPROM. These devices are pin for pin compatible

Contextual Info: New Features Repetitive Alarms & Temperature Compensation 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz,

supercapacitor chip

Abstract: ic rtc rtc circuit diagram AN1138 CR2032 LM76 PIC16C63 X1226 X1227 X1228
Contextual Info: Intersil Real Time Clock Evaluation Platform For use with X1226, X1227, X1228 Application Note A Platform for Assessing the Performance of Intersil’s RTC Devices Intersil manufactures a line of Real Time Clock IC’s that integrate multiple features into a single chip. The main

LC-X1228AP

Abstract: 12v 28ah battery LC-X1228P LCX122
Contextual Info: INDIVIDUAL DATA SHEETS For standby power supplies. Expected trickle life: 6 years at 25°C, 10 years at 20°C. LC-X1228AP/ LC-X1228P Dimensions mm 45.5 Terminal Type: LC-X1228AP: M5 threaded post LC-X1228P: M5 bolt and nut 165+ 2 - 125 + 2 - 12 175 + -2

W1A SOT23

Abstract: w1a SOT-23 ocp sfp circuit diagram for 48v automatic battery charger AN177 xicor "programmable capacitor" AN166 MAXIM Selection Trees relay 9vdc 7a SH7777
Contextual Info: Table of Contents Section 1 – New and Featured Products CPU Supervisors, System Management, RTC and Timing Solution Products X1205/X1226/X1227/X1228/X1286/X1288—Real Time Clock Products with System Management . . . . . . . . . . . . 1-1 X1208—Real Time Clock/Calendar with Battery Backup SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

ISL12026

Abstract: ISL12026A ISL12027 ISL12028 ISL12029 X1226 X1227 X1228
Contextual Info: Replacing the x1226, x1227 or x1228 RTC with the ISL12026, ISL12026A, ISL12027 or ISL12028 Technical Brief December 4, 2008 TB460.1 Introduction Replacing the x1227 with the ISL12027 Intersil has recently introduced a new family of Real Time Clock RTC devices (the “ISL1202x” family), which include

000D

Abstract: C-002RX VT200 X1228 A1D10 1975P
Contextual Info: Preliminary Information X1228 4K 2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES DESCRIPTION • 2 polled alarms —Settable on the second, minute, hour, day, month, or day of the week • Alarm IRQ output • Selectable watchdog timer 0.25s, 0.75s, 1.75s, off

X1228

Abstract: 2099 marking
Contextual Info: D FO NDE E M S OM RE C SI G N NOT NEW DE 2028 I SL 1 Data Sheet SEE X1228 R 4K 512 x 8 , 2-Wire RTC May 18, 2006 FN8100.4 • 2-Wire™ Interface Interoperable with I2C* — 400kHz Data Transfer Rate • Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)

Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, and Seconds

Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1228 4K 512 x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, and Seconds

32768K

Contextual Info: X1228 4K 512 x 8 , 2-Wire RTC Data Sheet September 15, 2005 Real Time Clock/Calendar/CPU Supervisor with EEPROM FN8100.1 • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)

Contextual Info: X1228 4K 512 x 8 , 2-Wire RTC Data Sheet April 11, 2005 Real Time Clock/Calendar/CPU Supervisor with EEPROM FN8100.0 • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)

X1228V14

Abstract: X1228SZAM
Contextual Info: X1228 4K 512 x 8 , 2-Wire RTC Data Sheet February 23, 2006 Real Time Clock/Calendar/CPU Supervisor with EEPROM FN8100.3 • 2-Wire™ Interface interoperable with I2C* — 400kHz data transfer rate • Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)