BMB4 Search Results

Contextual Info: M41T81S Serial access real-time clock RTC with alarms Datasheet − production data Features • ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century 32 KHz crystal oscillator with integrated load capacitance (12.5 pf) which provides

SOX28

Abstract: KDS Crystals DOC KDS Crystals through hole
Contextual Info: M41ST87Y M41ST87W 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features Embedded crystal • 5.0, 3.3, or 3.0 V operation ■ 400 kHz I2C bus ■ NVRAM supervisor to non-volatize external

44-PIN

Abstract: M48T129V M48T129Y
Contextual Info: M48T129Y M48T129V 5.0 or 3.3V, 1 Mbit 128 Kbit x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ YEAR 2000 COMPLIANT ■ BCD CODED CENTURY, YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and

M41ST84W

Abstract: M41ST84Y M4TXX-BR12SH SOH28 KDS Crystals 8.192
Contextual Info: M41ST84Y M41ST84W 5.0 or 3.0V, 512 bit 64 x 8 SERIAL RTC with SUPERVISORY FUNCTIONS FEATURES SUMMARY • 5.0 OR 3.0V OPERATING VOLTAGE I2C Figure 1. 16-pin SOIC Package ■ SERIAL INTERFACE SUPPORTS (400 KHz) BUS ■ OPTIMIZED FOR MINIMAL INTERCONNECT TO MCU

M48T59

Abstract: M48T59V M48T59Y M4T28-BR12SH M4T32-BR12SH SOH28
Contextual Info: M48T59 M48T59Y/M48T59V* 5.0 or 3.3V, 64 Kbit 8 Kbit x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, and BATTERY ■ FREQUENCY TEST OUTPUT FOR REAL TIME CLOCK SOFTWARE CALIBRATION ■

DS1557

Abstract: DS1557P DS9034PCX
Contextual Info: PRELIMINARY DS1557 4MEG NV Y2KC Timekeeping RAM www.dalsemi.com FEATURES Integrated NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identically to the static RAM; these registers are resident in the

M48T212V

Abstract: M48T212Y M4TXX-BR12SH MTD20P06HDL SOH44
Contextual Info: M48T212Y M48T212V 5.0V OR 3.3V TIMEKEEPER SUPERVISOR FEATURES SUMMARY • INTEGRATED REAL TIME CLOCK, POWERFAIL CONTROL CIRCUIT, BATTERY and CRYSTAL ■ CONVERTS LOW POWER SRAM INTO NVRAMs ■ YEAR 2000 COMPLIANT 4-Digit Year ■ BATTERY LOW FLAG ■ MICROPROCESSOR POWER-ON RESET

AN1572

Abstract: M41T94 M4TXX-BR12SH SOH28 ST10
Contextual Info: M41T94 Serial Real Time Clock with 44Bytes NVRAM and Reset Feature summary • Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century ■ 32KHz crystal oscillator integrating load capacitance 12.5pF providing exceptional

Contextual Info: DS1556 PRELIMINARY DALLAS SEMICONDUCTOR DS1556 1 MEG NV Y2KC Timekeeping RAM FEATURES PIN ASSIGNMENT • Integrated NV SRAM, real tim e clock, crystal, p o w e rfail control circuit and lithium energy source RST | 1 A16 ¡ 2 A14 [] 3 3 2 1 VCC 3 1 1 A15 3 0 1 IRQ/FT

M68Z128Y

Abstract: Lithium Battery
Contextual Info: M41ST85Y M41ST85W 512 bit 64b x 8 Serial Access RTC and NVRAM SUPERVISOR PRELIMINARY DATA • 3V OR 5V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS I2C BUS (400 KHz) ■ NVRAMSUPERVISORfor EXTERNAL LPSRAM ■ OPTIMIZED for MINIMAL INTERCONNECT to MCU

kds 1555

Abstract: M4T28-BR12 KDS Crystals DMX-26
Contextual Info: M41T94 512 bit 64b x 8 Serial RTC (SPI) SRAM PRELIMINARY DATA • 2.7 TO 5.5V OPERATING VOLTAGE ■ SERIAL PERIPHERAL INTERFACE (SPI) ■ 2.5 TO 5.5V OSCILLATOR OPERATING VOLTAGE ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ CHOICE of POWER-FAIL DESELECT

Contextual Info: M48T212Y M48T212V 5V/3.3V TIMEKEEPER CONTROLLER • CONVERTS LOW POWER SRAM into NVRAMs ■ YEAR 2000 COMPLIANT 4-Digit Year ■ BATTERY LOW FLAG ■ INTEGRATED REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY and CRYSTAL ■ AUTOMATIC POWER-FAIL CHIP DESELECT

CLOCK GENERATOR 1HZ

Abstract: quartz kds M41ST84W AN1012 ABE smd
Contextual Info: M41ST84W 3.0/3.3V I2C Serial RTC with Supervisory Functions KEY FEATURES • ■ ■ ■ ■ AUTOMATIC BATTERY SWITCHOVER and DESELECT – Power-fail Deselect, VPFD = 2.60V nom – Switchover, VSO = 2.50V (nom) 400kHz I2C SERIAL INTERFACE 3.0/3.3V OPERATING VOLTAGE

5.1 home theatre remote circuit diagram

Abstract: sony home theatre circuit pcb diagrammed DMX26S 32.768KHZ -10PPM 2.1 to 5.1 home theatre circuit diagram with remote control sony remote control philips 5.1 home theater ir remote controller ic RC-5 ir remote control free china home theater circuit diagram NEC VFD Display quartz kds
Contextual Info: STFPC320 Front panel controller/driver with standby Power management and real-time clock General features • IC front panel VFD controller driver ■ Standby power management to the host ■ 3.3 VDD and down to -30V (VSS) supply for the IC ■ IR remote control decoder (Philips, NEC,

Contextual Info: w # SGS-THOMSON k7#1 IMlMIIlLIOTiMDtgS M48T37Y M48T37V 3.3V-5V 256Kb 32K x 8 TIMEKEEPER • INTEGRATED ULTRA-LOW POWER SRAM, REALTIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ FREQUENCYTEST OUTPUT for REALTIME CLOCK ■ YEAR 2000 COMPLIANT ■ AUTOMATIC POWER-FAIL CHIP DESELECT

Contextual Info: 64K 8K x8 TIMEKEEPER SRAM with ADDRESS/DATA MULTIPLEXED • SOFTWARE and HARDWARE RESET for WATCHDOG TIMER > REGISTER COMPATIBLE with M48T59 TIM EKEEPERSRAM ■ ADDRESS/DATA MULTIPLEXED I/O PINS ■ WATCHDOG TIMER - MONITORS OUT of CONTROL PROCESSOR or HUNG BUS

Contextual Info: ¿ 7* SGS-THOMSON M48T36 CMOS 32K X 8 TIMEKEEPER SRAM PRODUCT PREVIEW INTEGRATED ULTRA LOW POWER SRAM, REALTIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY FREQUENCYTEST OUTPUT for REALTIME CLOCK AUTOMATICPOWER-FAL CHIP DESELECTand WRITE PROTECTION WRITE PROTECT VOLTAGE:

Contextual Info: DS1558 Watchdog Clock with NV RAM Control www.maxim-ic.com www.maxim-ic.com § § § § § § § § ORDERING INFORMATION PART PINPACKAGE VCC V TOP MARK DS1558Y DS1558W 48 TQFP 48 TQFP 5 3.3 DS1558B DS1558D GND X1 X2 GND A16 N.C. VCC N.C. VCCO NC RST VBAT 2

DS1556-70IND

Abstract: DS1556 070
Contextual Info: DS1556 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM www.maxim-ic.com FEATURES § § PIN CONFIGURATIONS Integrated NV SRAM, Real-Time Clock RTC , Crystal, Power-Fail Control Circuit, and Lithium Energy Source RST A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 Clock Registers are Accessed Identically to

Contextual Info: DS1553 64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM www.maxim-ic.com GENERAL DESCRIPTION FEATURES The DS1553 is a full-function, year-2000compliant Y2KC real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 8k x 8 nonvolatile static

Contextual Info: Rev 1; 5/06 3.3V Single-Piece 8Mb Nonvolatile SRAM with Clock The DS3065W consists of a static RAM, a nonvolatile NV controller, a year 2000-compliant real-time clock (RTC), and an internal rechargeable manganese lithium (ML) battery. These components are encased in a surface-mount module with a 256-ball BGA footprint.

KDS 4.000 Crystal

Abstract: AN3060 digital weight KDS crystal 8.000 quartz crystal kds 4.000 CXO 049 KDS 4.000 oscillator citizen 120 Digital Alarm Clock quartz kds kds 07
Contextual Info: M41T82 M41T83 Serial I2C bus RTC with battery switchover Features • Ultra-low battery supply current of 365 nA ■ Factory calibrated accuracy ±5 ppm guaranteed after 2 reflows SOX18 – Much better accuracies achievable using built-in programmable analog and digital

KDS Crystals 32.768

Abstract: KDS 70 Crystals KDS 32kHZ crystal KDS Crystals DOC quartz kds kds real time clock NVRAM DMX-26S KDS 48 MHZ crystal oscillator KDS 8 MHZ crystal
Contextual Info: M41ST87Y M41ST87W 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features Embedded crystal • 5.0, 3.3, or 3.0 V operation ■ 400 kHz I2C bus ■ NVRAM supervisor to non-volatize external

M48T559Y

Abstract: M48T59 M4T28-BR12SH1 SOH28
Contextual Info: M48T559Y 64Kb 8K x 8 TIMEKEEPER SRAM with ADDRESS/DATA MULTIPLEXED SOFTWARE and HARDWARE RESET for WATCHDOG TIMER REGISTER COMPATIBLE with M48T59 TIMEKEEPER SRAM ADDRESS/DATA MULTIPLEXED I/O PINS WATCHDOG TIMER - MONITORS OUT of CONTROL PROCESSOR or HUNG BUS