CMOS REAL TIME CLOCK Search Results

HT12888A

Abstract: how to check ic on motherboard HT12888 dallas ds12887 battery ds12887 application note RTC DS12C887 Dallas chip DS1287 Dallas chip DS12887 DS12887 DS12B887 Real-Time Clock
Contextual Info: Maxim > App Notes > REAL-TIME CLOCKS Keywords: DS1287, DS12887, HT12888, HT12888A, real time clock, rtc, CMOS, RTCs, battery, pc, personal computer, cmos battery Feb 07, 2002 APPLICATION NOTE 503 Replacing the DS1287/DS12887 Real-Time Clock in a Personal Computer

LH5045

Contextual Info: CM O S Real Time Clock LSI LH5045 • LH5045 CMOS Real Time Clock LSI Description ■ The LH5045 is a CMOS real time clock LSI for microprosessor with time and calendar data I/O faci­ lities. It may be accessed to read/w rite in the same way as static memory.

smc5242c

Abstract: SMC-5242 SMC-5242C
Contextual Info: SMC5242C CMOS REAL TIME CLOCK •DESCRIPTION The SMC5242C is a CMOS real time clock 1C with calendar information designed to operate in bus oriented microprocessor applications. Standard quartz crystal 32.768kHz is applicable. ■FEATURES ■PIN CONFIGURATION

how to check ic on motherboard

Abstract: ht12888a ht12888 DALLAS DS12B887 Dallas chip DS12887 PC MOTHERBOARD CIRCUIT MANUAL ds12887 application note dallas ds12887 battery Dallas chip DS1287 DS1287
Contextual Info: . REAL-TIME CLOCKS Application Note 769: Feb 07, 2002 App Note 503: Replacing the DS1287/DS12887 Real-Time Clock in a Personal Computer This application note describes the replacement of the DS1287/DS12887 real-time clock RTC or "CMOS clock" in a personal computer (PC). The CMOS clock is also sometimes referred to as

R2025D

Contextual Info: 12345 ’04.06.10 I2C-Bus Real-Time Clock Module R2025S/D OUTLINE The R2025S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar

MM58167BN-T

Abstract: MM58167B MM581 58167B MM58167BN mm58167
Contextual Info: MM58167B Microprocessor Real Time Clock Y General Description The MM58167B is a low threshold metal gate CMOS circuit that functions as a real time clock in bus oriented microprocessor systems The device includes an addressable real time counter 56 bits of RAM and two interrupt outputs A

smc5242c

Abstract: Quartz Crystal 32.768KHz SMC5242M SMC-5242 SMC-5242C H-OU-1 SMC84C00AC ddr dip18
Contextual Info: SMC5242C/M CMOS REAL TIME CLOCK DESCRIPTION The SMC5242C is a CMOS real time clock 1C with calendar information designed to operate in bus oriented microprocessor applications. Standard quartz crystal 32.768kHz is applicable. FEATURES • • • • •

11070

Abstract: mm58167 C1995 MM58167B MM58167BN MM58167BV N24A V28A 500 hours counter
Contextual Info: MM58167B Microprocessor Real Time Clock Y General Description The MM58167B is a low threshold metal gate CMOS circuit that functions as a real time clock in bus oriented microprocessor systems The device includes an addressable real time counter 56 bits of RAM and two interrupt outputs A

R2025S

Abstract: R2025D SON22
Contextual Info: 12345 ’03.03.18 I2C-Bus Real-Time Clock Module R2025S/D • OUTLINE The R2025S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar

msm6242b

Abstract: 6242b 80C49RS ic cd 4553 6242brs MSM80C49 MSM6242 CI 4553 "Germanium diode"
Contextual Info: ¡ Semiconductor MSM6242B ¡ Semiconductor MSM6242B DIRECT BUS CONNECTED CMOS REAL TIME CLOCK/CALENDAR DESCRIPTION The MSM6242B is a silicon gate CMOS Real Time Clock/Calendar for use in direct busconnection Microprocessor/Microcomputer applications. An on-chip 32.768 KHz crystal

R2025D

Abstract: Diode Y1 R2025S
Contextual Info: R2025S/D High precision I2C-Bus Real-Time Clock Module NO.EA-135-100825 OUTLINE The R2025S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar

R2045D

Abstract: R2045S R2045
Contextual Info: R2045S/D 4-wire Serial Interface Real Time Clock Module NO.EA-113-100825 OUTLINE The R2045S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by four signal lines, CE, SCLK, SI, and SO, and configured to perform serial transmission of time and

internal diagram of 76810

Abstract: R2025S R2025D RN5V
Contextual Info: R2025S/D High precision I2C-Bus Real-Time Clock Module NO.EA-135-0603 OUTLINE The R2025S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar

R2045S

Abstract: diagram free 76810 ic R2045D
Contextual Info: R2045S/D 4-wire Serial Interface Real Time Clock Module NO.EA-113-0603 OUTLINE The R2045S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by four signal lines, CE, SCLK, SI, and SO, and configured to perform serial transmission of time and

MSM6242BGS

Abstract: 6242b OKI 6242b MSM6242BRS MSM6242BG RS232 to 8085 interface MSM6242BGS-K 80C49RS 80C49 msm6242b
Contextual Info: FEDL6242B-02 MSM6242B OKI Semiconductor OKI Semiconductor MSM6242B FEDL6242B-02 Issue Date: Jun. 17, 2002 DIRECT BUS CONNECTED CMOS REAL TIME CLOCK/CALENDAR DESCRIPTION The MSM6242B is a silicon gate CMOS Real Time Clock/Calendar for use in direct busconnection Microprocessor/Microcomputer

3 bit ripple counter

Abstract: 7493 counter chip ar 0330
Contextual Info: MM58167B EHNational mm S em iconductor MM58167B Microprocessor Real Time Clock General Description The MM58167B is a low threshold metal gate CMOS circuit that functions as a real time clock in bus oriented microproc­ essor systems. The device includes an addressable real

hldh

Abstract: NS32081
Contextual Info: PRELIMINARY April 1987 NS32C016RT-6/NS32C016RT-10/N S32C 016RT-15 High-Performance Real-Time CMOS Microprocessors General Description Features The NS32C016RT is a 32-bit CMOS microprocessor with TTL compatible inputs, specifically configured for Real-Time

DS1216 equivalent

Abstract: DS124X Water Level Indicator 8051 ds1216 Water level indicator using 8051 Daiwa Associate Holdings DS1215 DS1215 equivalent DS1216C DS1216D
Contextual Info: APPLICATION NOTE 52 Application Note 52 Using the Dallas Phantom Real Time Clocks DESCRIPTION DS1216: The Dallas Phantom Real Time Clocks are a family of devices that offer the combination of a transparent CMOS timekeeper and a nonvolatile static RAM meeting the standard JEDEC bytewide pinouts. Some varieties of the Dallas Phantom Real Time Clocks also provide a transparent CMOS timekeeper for use with ROM.

R2045S

Abstract: R2045D EA-113-0409
Contextual Info: 12345 4-wire Serial Interface Real Time Clock Module R2045S/D NO. EA-113-0409 OUTLINE The R2045S/D is a real-time clock module, built in CMOS real-time clock IC and crystal oscillator, connected to the CPU by four signal lines, CE, SCLK, SI, and SO, and configured to perform serial transmission of time and

MCCS146818B1M

Abstract: MCCS146818BP 146818b DM 0365 R pin EQUIVALENT Real Time Clock MCCS146818BM MCCS146818BFN MCCS146818BM MCCS156818BDW MCCS156818BM MCCS156818BP
Contextual Info: Order this docum ent by MCCS146818B/D MOTOROLA SEMICONDUCTOR TECHNICAL DATA MCCS146818B MCCS156818B Advance Information Real Time Clock plus SRAM Real Time Clock plus SRAM Module CMOS MCCS146818BP MCCS156818BP MCCS146818BFN MCCS156818BDW FN SUFFIX PLASTIC

Contextual Info: Order this document by MCCS146818B/D MOTOROLA SEMICONDUCTOR TECHNICAL DATA MCCS146818B MCCS156818B Advance Information Real Time Clock plus SRAM Real Time Clock plus SRAM Module CMOS MCCS146818BP MCCS156818BP MCCS146818BFN MCCS156818BDW FN SUFFIX PLASTIC CASE 776

1hz OUTPUT

Abstract: SM8577B SM8577BS
Contextual Info: SM8577B Real-time Clock IC OVERVIEW The SM8577B is a CMOS serial-interface type real-time clock IC that operates at 32.768kHz. It employs a 3line serial interface to transfer time and date data. It incorporates a supply-voltage detect function to determine

cd40107 application

Abstract: XTAL 4MHz AN7275 CDP1800 CDP1879 CDP1879C-1 CDP1879CD1 CDP1879CD1X CDP1879CE1 CDP1879E
Contextual Info: CDP1879, CDP1879C-1 CMOS Real-Time Clock March 1997 Features Description • CPU Interface for Use with General-Purpose Microprocessors The CDP1879 real-time clock supplies time and calendar information from seconds to months in BCD format. It consists of 5 separately

Contextual Info: CDP1879, CDP1879C-1 Semiconductor CMOS Real-Time Clock March 1997 Features Description • CPU Interface for Use with General-Purpose Microprocessors The CDP1879 real-time clock supplies time and calendar information from seconds to months in BCD format. It consists of 5 separately