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
BQ4802LYDSH Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 16Byte 28-Pin SOP Tube	재고	81+: $4.61196
BQ4802YDSH Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOP	재고	41+: $6.45040 81+: $5.10476
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
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
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
BQ4802YDW Real Time Clocks ICs	Texas Instruments	IC, REAL TIME CLOCK	재고	17+: $15.18000 60+: $13.83624
BQ4802LYPW Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc 28-TSSOP 0 to 70	재고	50+: $5.23600 200+: $4.67438
BQ3285LFSS-A1TR 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	90+: $2.94800
BQ3285S-SB2TR Real Time Clocks ICs	Texas Instruments	RTC IC with 114x8 NVSRAM 24-SOIC 0 to 70	재고	87+: $3.03600 2000+: $2.52032
BQ4802LYPWG4 Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-TSSOP	재고	100+: $4.23465
BQ4802LYPWR Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc 28-TSSOP 0 to 70	107	1+: $6.09428 10+: $5.24057 30+: $4.72115
BQ4802YDWR Real Time Clocks ICs	Texas Instruments	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc 28-SOIC 0 to 70	336	1+: $17.64400 10+: $14.08528 19+: $13.71040 더 보기
BQ4802YDWRG4 Real Time Clocks ICs	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOIC	재고	1000+: $4.53902
BQ4845S-A4NTR Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC	재고	69+: $3.81040
BQ4845S-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	32+: $8.36880 1000+: $6.92407
BQ4845YS-A4NTR Real Time Clocks ICs	Texas Instruments	RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC	재고	69+: $3.81040
BQ3285S-SB2TRG4 Real Time Clocks ICs	Texas Instruments	RTC IC with 114x8 NVSRAM 24-SOIC 0 to 70	재고	2000+: $2.52032
BQ4845YP-A4E3 Real Time Clocks ICs	Texas Instruments	IC 1 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-28, Timer or RTC	재고	104+: $3.38538
BQ4850YMA-85N Real Time Clocks ICs	Texas Instruments	Real Time Clock Parallel 512KByte 32-Pin DIP Module	재고	3+: $77.69520
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
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