실시간 클록 IC

(108 결과)

실시간 시계(RTC)는 정확한 시간을 유지해야 하는 거의 모든 전자 장치에 시간 및/또는 날짜 정보를 제공합니다. 클록 유형에는 이진 카운터, 클록/캘린더/감독자, 경과 시간 카운터, 팬텀 타임 칩, 휴대용 시스템 컨트롤러, 온도 레코더, 시간 이벤트 레코더 및 타이머 클록 주변 장치가 있습니다. 이 제품에는 2B~2MB 범위의 메모리 크기가 포함되어 있으며 I2C, 병렬, 직렬, SPI, 1선, 2선, 3선 및 4선 인터페이스 옵션이 있습니다.

부분 #	제조업체	설명	유효성	가격
BQ3285LDSSTRG4 Real Time Clocks ICs	Texas Instruments	ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version 24-SSOP 0 to 70	4351	-
BQ3285LFSS-A1G4 Real Time Clocks ICs	Texas Instruments	Y2K Enhanced ACPI Compliant RTC IC w 240x8 NVSRAM, Alarm Wake-up 3.3V op 32kHz Dedicated Output 24-SSOP	13514	-
BQ3285LFSS-A1TRG4 Real Time Clocks ICs	Texas Instruments	Y2K Enhanced ACPI Compliant RTC IC w 240x8 NVSRAM, Alarm Wake-up 3.3V op 32kHz Dedicated Output 24-SSOP	재고	-
BQ4845S-A4NTRG4 Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC	9223	-
BQ4845YS-A4TR Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC 0 to 70	재고	-
BQ3285P-SB2E3 Real Time Clocks ICs	Texas Instruments	RTC IC with 114x8 NVSRAM 24-PDIP 0 to 70	5019	-
BQ4285S-SB2G4 Real Time Clocks ICs	Texas Instruments	RTC IC With 114x8 NVSRAM and NVSRAM Control 24-SOIC 0 to 70	재고	-
BQ4845S-A4G4 Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOIC	7515	-
BQ4845S-A4NG4 Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC -40 to 85	재고	-
BQ4845YS-A4G4 Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOIC	재고	-
BQ32000DR Real Time Clocks ICs	Texas Instruments	RTC I2C Serial Clock/Calendar SOIC 3.3V 8-Pin	5234	1+: $1.74240 10+: $1.28392 25+: $1.16970 더 보기
BQ32000D Real Time Clocks ICs	Texas Instruments	Real Time Clock Serial Clock/Calendar/Battery Backup 8-Pin SOIC Tube	773	1+: $2.05040 10+: $1.51888 75+: $1.26650 더 보기
DP8573AVX Real Time Clocks ICs	Texas Instruments	Real Time Clock (RTC) 28-PLCC -40 to 85	재고	-
BQ32002DR Real Time Clocks ICs	Texas Instruments	Real-Time Clock (RTC) 8-SOIC	5508	10+: $1.04228 30+: $0.91885 100+: $0.79715 더 보기
BQ32002D Real Time Clocks ICs	Texas Instruments	Real-Time Clock (RTC) 8-SOIC -40 to 85	113	1+: $1.71600 10+: $1.26280 75+: $1.04790 더 보기
BQ3285ESSTR Real Time Clocks ICs	Texas Instruments	RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SSOP 0 to 70	재고	90+: $2.94800
BQ4845YS-A4 Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC 0 to 70	120	-
BQ4822YMA-70 Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 8KByte 28-Pin DIP Module	1320	-
BQ4285EP Real Time Clocks ICs	Texas Instruments	RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version 24-PDIP 0 to 70	재고	58+: $4.54080 75+: $4.85971
BQ3285LFSS-A1 Real Time Clocks ICs	Texas Instruments	RTC IC, 240x8 NVSRAM, 3.3V, Parallel, SSOP	재고	77+: $3.42320
BQ4802LYDWRG4 Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc 28-SOIC 0 to 70	재고	1000+: $3.36006 2000+: $3.28900
BQ4285S-SB2TR Real Time Clocks ICs	Texas Instruments	RTC IC With 114x8 NVSRAM and NVSRAM Control 24-SOIC 0 to 70	7007	-
BQ4845YS-A4N Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC -40 to 85	재고	61+: $4.35600
BQ4847YMT Real Time Clocks ICs	Texas Instruments	0 TIMER(S), REAL TIME CLOCK, DMA28, ROHS COMPLIANT, MODULE, DIP-28	17004	-
BQ4830YMA-85 Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 32KByte 28-Pin DIP Module	86	-