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
DP8573AN Real Time Clocks ICs	Texas Instruments	REAL TIME CLOCK	재고	45+: $10.51013
DP8573AV/NOPB Real Time Clocks ICs	Texas Instruments	Parallel RTC IC, 5V, 28-Pin PLCC, Clock/Calendar	46	1+: $24.06800 10+: $19.40048 35+: $17.87606 더 보기
DP8570AV/NOPB Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 32byte Clock/Calendar/Alarm/Battery Backup/Interrupt 28-Pin PLCC Tube	38	1+: $38.24480 10+: $31.26640 35+: $28.98796 더 보기
DP8570AVX/NOPB Real Time Clocks ICs	Texas Instruments	Timer Control Peripheral (TCP) 28-PLCC -40 to 85	재고	750+: $23.55520
DP8573AVX/NOPB Real Time Clocks ICs	Texas Instruments	Real Time Clock (RTC) 28-PLCC -40 to 85	재고	750+: $13.45554
BQ4285P-SB2 Real Time Clocks ICs	Texas Instruments	RTC IC With 114x8 NVSRAM and NVSRAM Control 24-PDIP 0 to 70	재고	68+: $3.90720 75+: $4.85971
BQ4285S-SB2 Real Time Clocks ICs	Texas Instruments	RTC IC With 114x8 NVSRAM and NVSRAM Control 24-SOIC 0 to 70	재고	56+: $4.73440
BQ4802LYDWR Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc 28-SOIC 0 to 70	851	1+: $6.52960 10+: $5.03976 25+: $4.66858 더 보기
BQ4802YDW Real Time Clocks ICs	Texas Instruments	IC, REAL TIME CLOCK	재고	17+: $15.18000 60+: $13.83624
BQ4832YMA-85 Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 32KByte 32-Pin DIP Module	재고	6+: $42.86480
BQ4845P-A4 Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-PDIP 0 to 70	재고	75+: $3.52000
BQ4845S-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	재고	65+: $4.08320
BQ4852YMC-85 Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 36-DIP	재고	5+: $49.72000
DP8573AV Real Time Clocks ICs	Texas Instruments	Real Time Clock (RTC) 28-PLCC -40 to 85	재고	15+: $17.12480
DP8570AVX Real Time Clocks ICs	Texas Instruments	Timer Control Peripheral (TCP) 28-PLCC -40 to 85	재고	11+: $24.56080
DP8570AV Real Time Clocks ICs	Texas Instruments	Timer Control Peripheral (TCP) 28-PLCC -40 to 85	재고	10+: $26.73440
BQ3285LSS Real Time Clocks ICs	Texas Instruments	Real Time Clock Multiplexed 242Byte 24-Pin SSOP	162	91+: $2.89520
BQ4285LS Real Time Clocks ICs	Texas Instruments	Real Time Clock Multiplexed 114Byte 24-Pin SOIC	1073	166+: $1.59280
BQ3285ESS-TR1 Real Time Clocks ICs	Texas Instruments	Rtc, Non-volatile, 1 Timer(s)	3125	174+: $1.52240
BQ3285LCS Real Time Clocks ICs	Texas Instruments	Real Time Clock Multiplexed 242Byte 24-Pin SOIC	2204	105+: $2.50800
BQ3285ESS-N Real Time Clocks ICs	Texas Instruments	Real Time Clock Multiplexed 242Byte 24-Pin SSOP Tube	2549	100+: $2.64880
BQ4845YP-A4 Real Time Clocks ICs	Texas Instruments	1 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-28	재고	104+: $3.38538
BQ3285ESTR Real Time Clocks ICs	Texas Instruments	RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SOIC	재고	90+: $2.94800
BQ3285LDSSG4 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	재고	150+: $3.14694
BQ4802LYDW Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc 28-SOIC 0 to 70	22	1+: $8.76000