20 ALARM RTC Search Results

Contextual Info: DS1305 DALLAS SEMICONDUCTOR DS1305 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 Vcc2 L-u- 1 20 -ILI Vcci

DALLAS SEMICONDUCTOR 20-PIN TSSOP

Contextual Info: DS1305 DALLAS SEMICONDUCTOR DS1305 Serial Alarm Real Time Clock RTC PIN ASSIGNMENT FEATURES • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with ieap year compensation valid up to 2100 VoC2 WL- 1 20 h d

Contextual Info: DS1306 PALLAS SEMICONDUCTOR DS1306 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 ^ 20 H D V e c i

68hc11a8

Abstract: ds1305 68HC05C4 DS1305E DS1305EN DS1305N G2010
Contextual Info: DS1305 DS1305 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 VCC2 1 20 VCC1 VBAT 2 19 NC X1 3 18

68HC05C4

Abstract: 68HC11A8 DS1305 DS1305E DS1305EN DS1305N G2010
Contextual Info: DS1305 DS1305 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 VCC2 1 20 VCC1 VBAT 2 19 NC X1 3 18

68HC05C4

Abstract: 68HC11A8 DS1305 DS1305E DS1305EN DS1305N G2010 DS1305 equivalent
Contextual Info: DS1305 DS1305 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation VCC2 1 20 VCC1 VBAT 2 19 NC • 96–byte nonvolatile RAM for data storage

Contextual Info: CY14B108K, CY14B108M 8 Mbit 1024K x 8/512K x 16 nvSRAM with Real Time Clock Features • Watchdog Timer ■ 20 ns, 25 ns, and 45 ns Access Times ■ Clock Alarm with Programmable Interrupts ■ Internally Organized as 1024K x 8 (CY14B108K) or 512K x 16 (CY14B108M)

Contextual Info: CY14B108K, CY14B108M 8 Mbit 1024K x 8/512K x 16 nvSRAM with Real Time Clock Features • Watchdog Timer ■ 20 ns, 25 ns, and 45 ns Access Times ■ Clock Alarm with Programmable Interrupts ■ Internally Organized as 1024K x 8 (CY14B108K) or 512K x 16 (CY14B108M)

Contextual Info: PRELIMINARY CY14B104K, CY14B104M 4 Mbit 512K x 8/256K x 16 nvSRAM with Real Time Clock Features • Watchdog timer ■ 20 ns, 25 ns, and 45 ns access times ■ Clock alarm with programmable interrupts ■ Internally organized as 512K x 8 (CY14B104K) or 256K x 16

Contextual Info: PRELIMINARY CY14B104KA, CY14B104MA 4 Mbit 512K x 8/256K x 16 nvSRAM with Real-Time-Clock Features • Watchdog timer ■ 20 ns, 25 ns, and 45 ns access times ■ Clock alarm with programmable interrupts ■ Internally organized as 512K x 8 (CY14B104KA) or 256K x 16

DS1306E

Abstract: DS1306EN DS1306N 68HC05C4 68HC11A8 DS1306
Contextual Info: DS1306 DS1306 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date VCC2 1 20 VCC1 VBAT 2 19 NC X1 3 18 32 KHz NC 4 17 VCCIF • Two Time of Day Alarms – programmable on com- X2 5 16 SDO bination of seconds, minutes, hours, and day of the

Super Capacitor Charger

Abstract: Battery charger 240 volt 780 AC super cap 5.5v 68HC05C4 68HC11A8 DS1306 DS1306E DS1306EN DS1306N
Contextual Info: DS1306 DS1306 Serial Alarm Real Time Clock RTC FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date VCC2 1 20 VCC1 VBAT 2 19 NC X1 3 18 32 KHz NC 4 17 VCCIF • Two Time of Day Alarms – programmable on com- X2 5 16 SDO bination of seconds, minutes, hours, and day of the

Contextual Info: M41T80 SERIAL ACCESS RTC WITH ALARMS PRELIMINARY DATA FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ SERIAL INTERFACE SUPPORTS I2C BUS

KDS 32kHZ crystal

Abstract: 1TJS125FH2A212 DMX-26S DT-38 M41T80 41T80
Contextual Info: M41T80 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ SERIAL INTERFACE SUPPORTS I2C BUS 400KHz ■ PROGRAMMABLE ALARM and INTERRUPT

KDS 32kHZ crystal

Abstract: M41T81
Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS

41t81

Abstract: M41T81 BR1225 BR1632 bmb2 smd rtc with internal backup battery KDS Crystals 32.768 DT-38 ABE smd
Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS

BR1225

Abstract: BR1632 M41T81 M4TXX-BR12SH SOH28
Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS

Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS PRELIMINARY DATA FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT

ABE smd

Contextual Info: M41ST84Y M41ST84W 5.0 or 3.0V, 512 bit 64 x8 Serial RTC with Supervisory Functions FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0 OR 3.0V OPERATING VOLTAGE SERIAL INTERFACE SUPPORTS I2C BUS (400kHz) OPTIMIZED FOR MINIMAL

Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS PRELIMINARY DATA FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ Figure 1. 8-pin SOIC Package COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT

Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS

KDS 32kHZ crystal

Abstract: M41T81 BR1225 BR1632 M4TXX-BR12SH SOH28
Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS

M41ST84W

Abstract: M41ST84Y M4TXX-BR12SH SOH28
Contextual Info: M41ST84Y M41ST84W 5.0 or 3.0V, 512 bit 64 x8 Serial RTC with Supervisory Functions FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0 OR 3.0V OPERATING VOLTAGE SERIAL INTERFACE SUPPORTS I2C BUS (400kHz) OPTIMIZED FOR MINIMAL

Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS