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 | 수량 |
---|---|---|---|---|---|
![]() PT7C4337WEXReal Time Clocks ICs | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8SOIC | 1693 | 1+: $0.50146 10+: $0.46803 100+: $0.44463 1000+: $0.42792 | |
![]() RTC-4574SA:B:PURE SNReal Time Clocks ICs | Epson | IC RTC CLK/CALENDAR SER 14SOP | 재고 | - | |
PT7C4337BLEXReal Time Clocks ICs | Diodes Incorporated | IC REAL TIME CLK TSSOP T&R 2.5K | 재고 | - | |
![]() PT7C4337BUEXReal Time Clocks ICs | Diodes Incorporated | IC RTC CLK/CAL I2C 8MSOP TR 2.5K | 재고 | - | |
![]() PT7C4337BWEXReal Time Clocks ICs | Diodes Incorporated | IC RTC CLK/CAL I2C 8SOIC TR 2.5K | 재고 | - | |
![]() PT7C4363BWEXReal Time Clocks ICs | Diodes Incorporated | IC RTC I2C SER 8SOIC T&R 2.5K | 3881 | 1+: $0.57550 10+: $0.54672 100+: $0.52617 | |
PT7C4563BLEXReal Time Clocks ICs | Diodes Incorporated | IC RTC I2C SER 8TSSOP T&R 2.5K | 재고 | - | |
![]() PT7C4563BUEXReal Time Clocks ICs | Diodes Incorporated | IC RTC I2C SER 8MSOP T&R 2.5K | 재고 | - | |
![]() PT7C4563BWEXReal Time Clocks ICs | Diodes Incorporated | IC RTC CLK/CAL I2C 8SOIC TR 2.5K | 4522 | 1+: $0.36340 10+: $0.34523 100+: $0.33225 1000+: $0.32187 | |
PT7C4563BZEEXReal Time Clocks ICs | Diodes Incorporated | IC RTC I2C/2-WIRE SER 8TDFN T&R | 재고 | - | |
PT7C4363BZEEXReal Time Clocks ICs | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8TDFN | 7734 | 1+: $0.73780 10+: $0.68862 100+: $0.65419 1000+: $0.62959 | |
![]() MAX31328NELB+Real Time Clocks ICs | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 10LGA | 3925 | 1+: $8.55821 10+: $7.50830 30+: $6.86743 100+: $5.76111 | |
![]() S-35399A03-J8T1UReal Time Clocks ICs | ABLIC | IC RTC CLOCK/CALENDAR I2C 8SOP | 3852 | 1+: $1.94884 10+: $1.74870 100+: $1.47480 1000+: $1.40106 | |
![]() ECS-RTC-3225-5699HS-TRReal Time Clocks ICs | ECS Inc. International | IC RTC CLK/CALENDAR I2C 10SMD | 844 | 1+: $4.26016 10+: $3.82264 100+: $3.22392 1000+: $3.06273 | |
PCF2131TFYReal Time Clocks ICs | NXP Semiconductors | IC RTC CLK/CALENDAR I2C 16HLSON | 12330 | 1+: $2.85329 10+: $2.78705 30+: $2.74234 | |
![]() MAX31329ELB+Real Time Clocks ICs | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 10LGA | 1107 | 1+: $2.31371 10+: $1.95132 100+: $1.85376 1000+: $1.78406 | |
![]() STK17TA8-RF35Real Time Clocks ICs | Simtek | REAL TIME CLOCK, CMOS, PDSO48 | 280 | 1+: $13.52000 | |
![]() ISL12024IRTCZReal Time Clocks ICs | Intersil | REAL-TIME CLOCK/CALENDAR WITH EM | 656 | 1+: $2.52000 | |
![]() ICM7170AIDGReal Time Clocks ICs | Rochester Electronics | ICM7170 - REAL TIME CLOCK, CMOS | 278 | 1+: $67.61000 | |
![]() SLR32CN-32.768KReal Time Clocks ICs | Suntsu Electronics, Inc. | IC RTC CLK/CALENDAR I2C 10SMD | 324 | 1+: $3.95000 | |
![]() AB-RTCMC-32.768KHZ-EOA9-S3-HATReal Time Clocks ICs | Abracon | IC RTC CLK/CALENDAR SPI MODULE | 재고 | 1+: $5.34492 | |
![]() AB-RTCMC-32.768KHZ-EOZ9-S3-HATReal Time Clocks ICs | Abracon | IC RTC CLK/CALENDAR I2C MODULE | 313 | 1+: $5.34492 | |
![]() RV-3032-C7-32.768KHZ-2.5PPM-TA-QCReal Time Clocks ICs | Micro Crystal | IC RTC TEMPERAT CLK/CAL I2C 8SON | 19646 | 1+: $2.97652 10+: $2.67082 100+: $2.25250 1000+: $2.13988 | |
![]() RX8111CE B0Real Time Clocks ICs | Epson | IC RTC CLK/CALENDAR I2C 10SMD | 380 | 1+: $0.84941 10+: $0.79083 100+: $0.76154 1000+: $0.73225 | |
![]() RX8804CE XB0Real Time Clocks ICs | Epson | IC RTC CLK/CALENDAR I2C 10SMD | 2066 | 1+: $2.38078 10+: $2.00788 100+: $1.90749 1000+: $1.83578 |