실시간 클록 IC

(3852 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
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
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
MAX31342EWA+T Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR I2C 8WLP	3479	1+: $1.40800 10+: $1.02784 25+: $0.93350 더 보기
MAX31341BEWC+T Real Time Clocks ICs	Analog Devices Inc./Maxim Integrated	IC RTC CLK/CALENDAR I2C 12WLP	재고	1+: $2.14720 10+: $1.59720 25+: $1.45904 더 보기
ISL12027IB27AZ Real Time Clocks ICs	Intersil	RTC IC, I2C, EEPROM, SOIC8, 2.7-5.5V, -40-85C	3181	70+: $3.77520
ISL12023IVZ Real Time Clocks ICs	Intersil	Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ±5ppm with Auto Day Light Saving; TSSOP14; Temp Range: -40° to 85°C	4004	63+: $4.18880
CDP68HC68T1E Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR SPI 16-DIP	11719	19+: $13.93920
X1205V8 Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 8TSSOP	1753	176+: $1.49600
ISL12058IRUZ-T Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 8-UTDFN	3098	133+: $1.98880
ISL12029IB27Z Real Time Clocks ICs	Elantec	IC RTC CLK/CALENDAR I2C 14SOIC	1100	70+: $3.77520
ISL12025IVZ-T Real Time Clocks ICs	Intersil	Real-Time Clock/Calendar with I²C Bus™ and EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C	12954	64+: $4.14480
ISL12027IB30AZ-T Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 8-SOIC	3300	70+: $3.77520
ISL12058IRUZ-T Real Time Clocks ICs	Elantec	IC RTC CLK/CALENDAR I2C 8UTDFN	23100	133+: $1.98880
ISL12027AIB27Z Real Time Clocks ICs	Intersil	Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C	6174	70+: $3.77520
ISL12029AIB27Z Real Time Clocks ICs	Intersil	Real Time Clock/Calendar with I²C Bus™ and EEPROM; SOIC14, TSSOP14; Temp Range: -40° to 85°C	11963	70+: $3.77520
ISL12027IV27AZ Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 8-TSSOP	8845	70+: $3.77520
ISL12027IB30AZ Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 8-SOIC	1303	70+: $3.77520
ISL12027IV30AZ Real Time Clocks ICs	Intersil	Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C	9104	70+: $3.77520
BQ4852YMC-85 Real Time Clocks ICs	Benchmarq	IC RTC CLK/CALENDAR PAR 36DIP	1100	5+: $49.72000
ISL12028IVZ Real Time Clocks ICs	Intersil	IC RTC CLK/CALENDAR I2C 14-TSSOP	6211	70+: $3.77520
ISL12057IRUZ-T Real Time Clocks ICs	Intersil	IC RTC/CALENDAR I2C 8-UTDFN	5305	133+: $1.98880