DESIGN 12 HOUR DIGITAL CLOCK CIRCUIT Search Results

SM8580A

Abstract: SM8580AM
Contextual Info: SM8580AM Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor NIPPON PRECISION CIRCUITS INC. OVERVIEW The SM8580AM is a real-time clock IC based on a 32.768 kHz crystal oscillator, which features a 4-bit parallel interface for communication with an external microcontroller.

ICM7170IPG

Abstract: ICM7170 ICM7170AIBG ICM7170AIPG ICM7170IBG ICM7170IDG TB363 TB379 Diode Mark ON B14
Contextual Info: ICM7170 TM Data Sheet Microprocessor-Compatible, Real-Time Clock The ICM7170 real time clock is a microprocessor bus compatible peripheral, fabricated using Intersil’s silicon gate CMOS LSl process. An 8-bit bidirectional bus is used for the data I/O circuitry. The clock is set or read by accessing the 8

Contextual Info: ISD-T360 Reference Design User’s Guide For Digital Answering Machines INCLUDED IN THIS REFERENCE DESIGN INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

7170

Contextual Info: ICM7170 jaP-Compatible Real-Time Clock GENERAL DESCRIPTION FEATURES The ICM7170 real time clock is a microprocessor bus compatible peripheral, fabricated using Harris’ silicon gate CMOS LSI process. An 8 -bit bidirectional bus is used for the data I/O circuitry. The clock is set or read by accessing the

Contextual Info: DATA SHEET_ NEC CMOS INTEGRATED CIRCUIT //PD3160GS PLL FREQUENCY SYNTHESIZER LSI FOR 1st LOCAL CONTROL OF DIGITAL CELLULAR DESCRIPTION /¿PD3160GS is a PLL frequency synthesizer LSI for 1st local control of digital cellular telephones. /¿PD3160GS is

Contextual Info: T O SH IB A TC9308AF-022 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC9308AF-022 DTS MICRO CONTROLLER DTS-11 The TC9308AF-022, in combination with the prescaler TD6134AF, is capable of composing a digital tuning system that is optimum to such portable equipment as pocket radio, headphone stereo and

Contextual Info: e5310Y Analog Clock IC with Melody Description The e5310Y is an integrated circuit in low-power CMOS technology for analog timers with high-quality melody and hourly chime output. Features D Digital synthesizer for high-quality melody sound D Mask-programmable melody ROM

chime circuit

Abstract: chime clock chime circuit ic melody generator
Contextual Info: e5310Y Analog Clock IC with Melody Description The e5310Y is an integrated circuit in low-power CMOS technology for analog timers with high-quality melody and hourly chime output. Features D Digital synthesizer for high-quality melody sound D Mask-programmable melody ROM

Contextual Info: TOSHIBA TC9316F-027 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC T C 9 3 1 6 F-027 DIGITAL TUNING SYSTEM DTS-11 The TC9316F-027 is a digital tuning system optimum for portable sets such as pocket radios, headphone stereo sets, etc. By combining TC9316F-027 with prescalar TD7101F or TD6134AF.

cmos 4001

Abstract: stepdown transformer ELM381 ELM381P ELM381SM PIC12C5XX astable clock generator c-mos 4001
Contextual Info: ELM381 60 Hz Long Interval Counter Description Features The ELM381 is a digitally configurable, multistage counter circuit in a single 8 pin package. When connected to a 60Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below.

cmos 4001

Abstract: specifications of 24 volt stepdown transformer internal circuit cmos nor gate ic 4001 ELM382 ELM382P ELM382SM PIC12C5XX CMOS4001
Contextual Info: ELM382 50 Hz Long Interval Counter Description Features The ELM382 is a digitally configurable, multistage counter circuit in a single 8 pin package. When connected to a 50Hz source, four time periods from one hour to one week are possible, as shown in Table 1 below.

MCP79410

Contextual Info: MCP79410/MCP79411/MCP79412 Battery-Backed I2C Real-Time Clock/Calendar with EEPROM and Unique ID Device Selection Table Part Number Operating Ranges: Unique ID MCP79410 Unprogrammed MCP79411 EUI-48™ MCP79412 EUI-64™ • 2-Wire Serial Interface, I2C™ Compatible

ic 4194 notes with IC diagram

Abstract: chime circuit Melody clock ic dil atmel h 952 clock chime circuit chime atmel 952 pin chime generator CH12 day and night switch
Contextual Info: e5310Y Analog Clock IC with Melody Description The e5310Y is an integrated circuit in low-power CMOS technology for analog timers with high-quality melody and hourly chime output. Features D Digital synthesizer for high-quality melody sound D Mask-programmable melody ROM

NEC Vacuum Fluorescent Display

Abstract: NEC FIP LD8164 FIP5E15S NEC LD8164 NEC FIP Vacuum display nec 1 x 40 vacuum fluorescent display digital clock with seconds and alarm time display fluorescent display nec led display alarm clock
Contextual Info: IC M 7223VF 3 - 1 /2 Digit Vacuum Fluorescent Clock Circuit With Snooze Timer and Sleep Timer GENERAL DESCRIPTION FEATURES • 3-1/2 digit display with AM/PM, sleep timer, and alarm flags • Direct alarm drive with complex cricket alarm tone plus radio enable for clock radio applications

MCP794

Abstract: MCP795 MCP795XX
Contextual Info: MCP795WXX/MCP795BXX SPI Real-Time Clock Calendar with Enhanced Features and Battery Switchover Part Number MCP795W20 User Memory: 32 kHz Boot-up SRAM Bytes EEPROM (Kbits) No 64 2 Unique ID Blank MCP795W10 No 64 1 Blank MCP795W21 No 64 2 EUI-48 MCP795W11

MCP795

Abstract: CM7VT1 lp log 1a07 mcp795w
Contextual Info: MCP795W1X/MCP795W2X 3V SPI Real-Time Clock Calendar with Enhanced Features and Battery Switchover Device Selection Table MCP795W20 32 kHz Boot-up SRAM Bytes EEPROM (Kbits) No 64 2 Unique ID Blank MCP795W10 No 64 1 Blank MCP795W21 No 64 2 EUI-48 MCP795W11

Contextual Info: M41T82 M41T83 Serial RTC with Battery Switchover Preliminary Data Feature summary • 2.0 to 5.5V Clock Operating Voltage ■ Ultra-low Battery Supply Current of 365nA ■ Counters For Tenths/hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month,

KDS 32kHZ crystal

Abstract: M41T82 M41T83 VSOJ20
Contextual Info: M41T82 M41T83 Serial RTC with battery switchover Features • 2.0 to 5.5V clock operating voltage ■ Ultra-low battery supply current of 365nA ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century ■

KDS 4.000 Crystal

Abstract: M41T82 M41T83 VSOJ20 KDS Crystals 32.768kHz
Contextual Info: M41T82 M41T83 Serial I2C bus RTC with battery switchover Features • Ultra-low battery supply current of 365nA ■ Factory calibrated accuracy ±5PPM guaranteed after 2 reflows SOX18 – Much better accuracies achievable using built-in programmable analog and digital

KDS 4.000 oscillator

Abstract: KDS 4.000 Crystal project of digital count up and countdown timer KDS 32kHZ crystal project of countdown timer digital count up and countdown timer digital countdown timer quartz kds quartz crystal kds 4.000 KDS Crystals oscillator
Contextual Info: M41T82 M41T83 Serial I2C bus RTC with battery switchover Features • 2.0V to 5.5V clock operating voltage ■ Ultra-low battery supply current of 365nA ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century

ICM7170

Abstract: ICM7170AIBG ICM7170AIDG ICM7170AIPG ICM7170AMDG ICM7170MDG 3019 Transistor
Contextual Info: ICM7170 S E M I C O N D U C T O R µP-Compatible Real-Time Clock December 1993 Features Description • 8-bit µP Bus Compatible - Multiplexed or Direct Addressing The ICM7170 real time clock is a microprocessor bus compatible peripheral, fabricated using Harris’ silicon gate

loop antenna dcf

Contextual Info: U4223B Time-Code Receiver with A/D Converter Description The U4223B is a bipolar integrated straight-through receiver circuit in the frequency range of 40 to 80 kHz. The device is designed for radio-controlled clock applications. Features D Very low power consumption

D1300k

Abstract: LOW khz receiver 77,5kHz equivalent 13007 dcf ferrite antenna E 13007 jg2as binary to gray code converter dcf CLOCK ferrite antenna SL 100 NPN Transistor
Contextual Info: U4223B Time-Code Receiver with A/D Converter Description The U4223B is a bipolar integrated straight-through receiver circuit in the frequency range of 40 kHz to 80 kHz. The device is designed for radio-controlled clock applications. Features D Very low power consumption

L1128

Abstract: Infra-red Toggle Switch for Home Appliances uPB1504 uPD3140
Contextual Info: DATA SHEET BIPOLAR DIGITAL INTEGRATED CIRCUIT µPB1504GR 1.1 GHz LOW-POWER TWO-MODULUS PRESCALER ÷64/65, ÷128/129 FOR MOBILE TELEPHONE DESCRIPTION µPB1504GR is a 64/65, 128/129 two modulus prescaler to construct pulse swallow type PLL frequency synthesizer