实时时钟

 实时时钟
Real Time Clocks (RTCs) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more. Please view our large selection of real time clocks below.
结果: 891
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 RTC 总线接口 日期格式 时间格式 RTC 存储容量 封装 / 箱体 电池备用开关 电源电压-最小 电源电压-最大 最小工作温度 最大工作温度 系列 安装风格 资格 封装
Micro Crystal RV-3129-C3-32.768k-OPTION-B-TB-QA
Micro Crystal 实时时钟 无库存
最低: 1,000
倍数: 1,000
Micro Crystal RV-3149-C3-32.768k-OPTION-A-TB-QA
Micro Crystal 实时时钟 无库存
最低: 1,000
倍数: 1,000
Micro Crystal RV-3149-C3-32.768k-OPTION-B-TB-QA
Micro Crystal 实时时钟 无库存
最低: 1,000
倍数: 1,000
Diodes Incorporated PT7C4311ZEEX
Diodes Incorporated 实时时钟 I2C Bus RTC w/56byte NVRAM RTC 无库存交货期 28 周
最低: 3,000
倍数: 3,000
: 3,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 56 B Backup Switching 1.2 V 5.5 V - 40 C + 85 C SMD/SMT Reel
Diodes Incorporated PT7C4337ACSE
Diodes Incorporated 实时时钟 32.768k crystal RTC Module Integrated 无库存交货期 35 周
最低: 1
倍数: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) No Backup Switching 1.2 V 5.5 V - 40 C + 85 C SMD/SMT Tube
NXP Semiconductors PCF8553DTT/AY
NXP Semiconductors 实时时钟 4 x 40 I(2)C-bus LCD Segment Driver in TSSOP56 Package 无库存交货期 16 周
最低: 1
倍数: 1
: 2,000

PCF8553DTT Reel, Cut Tape
Renesas Electronics 1338B-18DVGI8
Renesas Electronics 实时时钟 1338B-18 REAL TIME CLOCK 无库存交货期 24 周
最低: 2,500
倍数: 2,500
: 2,500

1338 Reel
Epson Timing 实时时钟 32.768KHz 2.5V-5.5V 8 Bit x 256 无库存交货期 17 周
最低: 250
倍数: 250
: 250

Serial 4-Wire 8 B 2.5 V 5.5 V - 40 C + 85 C RX-5412SF SMD/SMT Reel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 17 周
最低: 1,000
倍数: 1,000
: 1,000

I2C VSOJ-12 2.4 V 5.5 V - 40 C + 85 C RX-8035LC SMD/SMT Reel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 17 周
最低: 1
倍数: 1
: 250

I2C VSOJ-12 2.4 V 5.5 V - 40 C + 85 C RX-8035LC SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 17 周
最低: 1,000
倍数: 1,000
: 1,000

I2C VSOJ-12 2.4 V 5.5 V - 40 C + 85 C RX-8035LC SMD/SMT Reel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 20 周
最低: 1,000
倍数: 1,000
: 1,000

I2C SOP-14 2.4 V 5.5 V - 40 C + 85 C RX-8035SA SMD/SMT Reel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 20 周
最低: 1
倍数: 1
: 250

I2C SOP-14 2.4 V 5.5 V - 40 C + 85 C RX-8035SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing 实时时钟 3.0Volt -40 to 85C I2C BUS 无库存交货期 20 周
最低: 1,000
倍数: 1,000
: 1,000

I2C SOP-14 2.4 V 5.5 V - 40 C + 85 C RX-8035SA SMD/SMT Reel
Epson Timing 实时时钟 i2C Bus -40C +85C 5 +/-23ppm 14 PIN 无库存交货期 16 周
最低: 1
倍数: 1
: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 16 B SOP-14 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8571SA SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing 实时时钟 RX4111CE:AB REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM BULK 无库存交货期 16 周
最低: 1
倍数: 1
RX4111CE Bulk
Epson Timing 实时时钟 RX4111CE:BB REAL TIME CLOCK SPI-BUS 3.0V 23PPM BULK 无库存交货期 16 周
最低: 1
倍数: 1
RX4111CE Bulk
Epson Timing 实时时钟 RX4901CE XB A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR 无库存交货期 16 周
最低: 2,000
倍数: 2,000
: 2,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 256 B Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX4901CE SMD/SMT Reel
Epson Timing 实时时钟 RX4901CE XB B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR 无库存交货期 16 周
最低: 2,000
倍数: 2,000
: 2,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 256 B Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX4901CE SMD/SMT Reel
Epson Timing 实时时钟 RX6110SA:BX PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM ANY TR 无库存交货期 17 周
最低: 1
倍数: 1
RX6110SA Reel
Epson Timing 实时时钟 RX8111CE:AB REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM BULK 无库存交货期 16 周
最低: 1
倍数: 1
RX8111CE Bulk
Epson Timing 实时时钟 RX8111CE:BB REAL TIME CLOCK I2C-BUS 3.0V 23PPM BULK 无库存交货期 16 周
最低: 1
倍数: 1
RX8111CE Bulk
Epson Timing 实时时钟 REAL TIME CLOCK +/-23PPM BULK 无库存交货期 20 周
最低: 1
倍数: 1
RX8130CE Bulk
Epson Timing 实时时钟 RX8804CE:XA3 REAL TIME CLOCK +/-3.4PPM DTCXO 250TR
250预期 2026/9/30
最低: 1
倍数: 1
: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8804CE SMD/SMT Reel, Cut Tape
Epson Timing 实时时钟 I2C-BUS RTC +/-3.4PPM-40 85C 10 PIN BULK 无库存交货期 16 周
最低: 1
倍数: 1

RX8900CE Bulk