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    X1228 Search Results

    X1228 Result Highlights (6)

    Part ECAD Model Manufacturer Description Download Buy
    SIT3809AI-D2-33NX-122.880000 SiTime 80 to 220 MHz, ±10 to ±50 ppm VCXO Datasheet
    SIT3809AI-DF-33NX-122.880000 SiTime 80 to 220 MHz, ±10 to ±50 ppm VCXO Datasheet
    SiT3372AC-1B2-33NX122.880000 SiTime 1 to 220 MHz Ultra-low Jitter Differential VCXO Datasheet
    SiT3372AC-1B3-25NX122.880000 SiTime 1 to 220 MHz Ultra-low Jitter Differential VCXO Datasheet
    SiT3372AC-1B3-28NX122.880000 SiTime 1 to 220 MHz Ultra-low Jitter Differential VCXO Datasheet
    SiT3372AC-1B3-30NX122.880000 SiTime 1 to 220 MHz Ultra-low Jitter Differential VCXO Datasheet
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    X1228 Price and Stock

    Crystek Corporation CVHD-950X-122.880

    XTAL OSC VCXO 122.8800MHZ CMOS
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    DigiKey CVHD-950X-122.880 1,940 1
    • 1 $20.91
    • 10 $19.513
    • 100 $18.5375
    • 1000 $18.1194
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    Bristol Electronics CVHD-950X-122.880 2
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    ECS International Inc ECS-8FA3X-122.8-TR

    XTAL OSC XO 12.2880MHZ CMOS SMD
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    DigiKey ECS-8FA3X-122.8-TR Cut Tape 993 1
    • 1 $4.04
    • 10 $3.838
    • 100 $3.333
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    Maxim Integrated Products MAX1228BEEP+

    IC ADC 12BIT SAR 20QSOP
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    DigiKey MAX1228BEEP+ Tube 530 1
    • 1 $22.98
    • 10 $21.196
    • 100 $18.1
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    Crystek Corporation CVHD-037X-122.88

    XTAL OSC VCXO 122.8800MHZ CMOS
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    DigiKey CVHD-037X-122.88 354 1
    • 1 $24.34
    • 10 $20.865
    • 100 $20.1696
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    Rochester Electronics LLC X1228S14I-4.5A

    IC RTC CLK/CALENDAR I2C 14SOIC
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    DigiKey X1228S14I-4.5A Tube 297 57
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    Find more X1228 price and stock on Findchips.com

    X1228 Datasheets (73)

    Part ECAD Model Manufacturer Description Curated Type PDF
    X1228 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228 Xicor Real time clock-calendar with dual alarms, watchdog timer, adjustable low voltage reset, active low reset, programmable frequency output, on-chip oscillator compensation Original PDF
    X1228S14 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14 Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V Original PDF
    X1228S14 Xicor Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7 Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V Original PDF
    X1228S14-2.7 Xicor Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7A Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7A Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V Original PDF
    X1228S14-2.7A Xicor Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7T1 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-2.7T1 Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V, Tape and Reel Original PDF
    X1228S14-4.5A Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14-4.5A Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V Original PDF
    X1228S14-4.5A Xicor Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14I Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14I Xicor Real Time Clock, 2-Wire Bus Interface, 512B User EEPROM, 3.3V|5V Original PDF
    X1228S14I Xicor Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF
    X1228S14I-2.7 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM Original PDF

    X1228 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    RTC i2c application notes

    Abstract: ISL12028 rtc i2c ISL12026 ISL12027 ISL12029 X1226 X1227 X1228
    Text: 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


    Original     		PDF X1226, X1227 X1228 ISL12026, ISL12027 ISL12028 ISL1202x" X122x" TB460 RTC i2c application notes ISL12028 rtc i2c ISL12026 ISL12029 X1226

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF X1228 250ms) 400kHz 768kHz, 4096Hz, 64-byte

    000D

    Abstract: X1228
    Text: 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


    Original     		PDF X1228 30ppm 000D X1228

    X1228

    Abstract: 000D
    Text: 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)


    Original     		PDF X1228 250ms) --400kHz 768kHz, 4096Hz, --64-byte X1228 000D

    X1228

    Abstract: No abstract text available
    Text: 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,


    Original     		PDF X1228 400kHz 4096Hz, 768kHz) 14-Lead X1228

    X1228

    Abstract: No abstract text available
    Text: 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)


    Original     		PDF X1228 FN8100 400kHz 4096Hz, 768kHz) X1228

    X1228SZAM

    Abstract: X1228V14
    Text: 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)


    Original     		PDF X1228 FN8100 30ppm X1228SZAM X1228V14

    Untitled

    Abstract: No abstract text available
    Text: 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)


    Original     		PDF X1228 250ms) --400kHz 768kHz, 4096Hz, --64-byte

    Untitled

    Abstract: No abstract text available
    Text: 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)


    Original     		PDF X1228 --64-Byte

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF X1228 30ppm

    X40626

    Abstract: No abstract text available
    Text: 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


    Original     		PDF X1205/X1226/X1227/X1228/X1286/X1288--Real X1208--Real X1209--Real X40010/X40011/X40014/X40015 X40410/X40411/X40414/X40415 AN177 X40626

    AN1303

    Abstract: ISL12028 ISL12026 ISL12027 ISL12029 X1226 X1227 X1228 X1288 24C256
    Text: 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


    Original     		PDF X1226, X1227, X1228 X1288 ISL12026, ISL12027, ISL12028 ISL1202x" X122x" AN1303 ISL12028 ISL12026 ISL12027 ISL12029 X1226 X1227 24C256

    Untitled

    Abstract: No abstract text available
    Text: 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,


    Original     		PDF X1228 30ppm

    supercapacitor chip

    Abstract: ic rtc rtc circuit diagram AN1138 CR2032 LM76 PIC16C63 X1226 X1227 X1228
    Text: 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


    Original     		PDF X1226, X1227, X1228) 768kHz 256kb. AN1138 supercapacitor chip ic rtc rtc circuit diagram CR2032 LM76 PIC16C63 X1226 X1227 X1228

    LC-X1228AP

    Abstract: 12v 28ah battery LC-X1228P LCX122
    Text: 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


    Original     		PDF LC-X1228AP/ LC-X1228P LC-X1228AP: LC-X1228P: LC-X1228AP UL94HB) LC-X1228AP 12v 28ah battery LC-X1228P LCX122

    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
    Text: 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


    Original     		PDF X1205/X1226/X1227/X1228/X1286/X1288--Real X1208--Real X1209--Real X40010/X40011/X40014/X40015 X40410/X40411/X40414/X40415 X40020/X40021 X40420/Xddress X79000 12-bit X79001 W1A SOT23 w1a SOT-23 ocp sfp circuit diagram for 48v automatic battery charger AN177 xicor "programmable capacitor" AN166 MAXIM Selection Trees relay 9vdc 7a SH7777

    ISL12026

    Abstract: ISL12026A ISL12027 ISL12028 ISL12029 X1226 X1227 X1228
    Text: 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


    Original     		PDF x1226, x1227 x1228 ISL12026, ISL12026A, ISL12027 ISL12028 TB460 ISL12027 ISL12026 ISL12026A ISL12028 ISL12029 X1226

    000D

    Abstract: C-002RX VT200 X1228 A1D10 1975P
    Text: 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


    Original     		PDF X1228 250ms) --400kHz 768kHz, 4096Hz, --64-byte 000D C-002RX VT200 X1228 A1D10 1975P

    X1228

    Abstract: 2099 marking
    Text: 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)


    Original     		PDF X1228 FN8100 400kHz 4096Hz, 768kHz) X1228 2099 marking

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF X1228 30ppm

    Untitled

    Abstract: No abstract text available
    Text: 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


    Original     		PDF X1228 30ppm

    32768K

    Abstract: No abstract text available
    Text: 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)


    Original     		PDF X1228 FN8100 30ppm 32768K

    Untitled

    Abstract: No abstract text available
    Text: 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)


    Original     		PDF X1228 FN8100 30ppm

    X1228V14

    Abstract: X1228SZAM
    Text: 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)


    Original     		PDF X1228 FN8100 30ppm X1228V14 X1228SZAM