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: 916
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 实时时钟 32.768 kHz OPTION B TEMP COMP -40/+125C 无库存
最低: 1,000
倍数: 1,000
卷轴: 1,000

- 40 C + 125 C RV-3049-C3 SMD/SMT Reel
Micro Crystal 实时时钟 32.768 kHz OPTION B TEMP COMP AEC-Q200 无库存
最低: 1,000
倍数: 1,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3049-C3 SMD/SMT AEC-Q200
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP AEC-Q200 无库存
最低: 1,000
倍数: 1,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B Backup Switching 1.3 V 5.5 V - 40 C + 125 C RV-3029-C3 SMD/SMT AEC-Q200
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP AEC-Q200 无库存
最低: 1,000
倍数: 1,000

- 40 C + 125 C RV-3049-C3 SMD/SMT AEC-Q200
Micro Crystal 实时时钟 32.768 kHz OPTION A TEMP COMP -40/+125C 无库存
最低: 1,000
倍数: 1,000
卷轴: 1,000

- 40 C + 125 C RV-3029-C3 SMD/SMT Reel
Diodes Incorporated 实时时钟 Low Power I2C 实时时钟 无库存

I2C YY-MM-DD-dd BCD 16 B SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C SMD/SMT Reel
Micro Crystal RV-3129-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-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
最低: 3,000
倍数: 3,000
卷轴: 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 28 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 PCA2002DUS/DAZ
NXP Semiconductors 实时时钟 PCA2002DUS/DA 无库存交货期 13 周
最低: 4,000
倍数: 4,000
卷轴: 4,000

PCA2002 Reel
NXP Semiconductors PCF2003DUS/DAAZ
NXP Semiconductors 实时时钟 32 kHz watch circuit with programmable adaptive motor pulse and pulse period 无库存交货期 13 周
最低: 4,000
倍数: 4,000
卷轴: 4,000

PCF2003DUS Reel
NXP Semiconductors PCF8553DTT/AY
NXP Semiconductors 实时时钟 4 x 40 I C-bus LCD Segment Driver in TSSOP56 Package 无库存交货期 16 周
最低: 2,000
倍数: 2,000
卷轴: 2,000

PCF8553DTT Reel
NXP Semiconductors PCF8564AU/10AB/1,0
NXP Semiconductors 实时时钟 RTC IC 无库存交货期 16 周
最低: 33,890
倍数: 33,890

PCF8564A Bulk
NXP Semiconductors PCF8576DT/S400/2Y
NXP Semiconductors 实时时钟 4 x 40 I C-bus LCD Segment Driver for Low Multiplex Rates, Frame Frequency 64 Hz in TSSOP56 Package 无库存交货期 16 周
最低: 2,000
倍数: 2,000
卷轴: 2,000

PCF8576D Reel
Epson Timing 实时时钟 32.768KHz 2.5V-5.5V 8 Bit x 256 无库存
最低: 250
倍数: 250
卷轴: 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
最低: 1,000
倍数: 1,000
卷轴: 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
最低: 1
倍数: 1
卷轴: 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
最低: 1,000
倍数: 1,000
卷轴: 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 16 周
最低: 1
倍数: 1
卷轴: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) VSOJ-12 Backup Switching 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 20 周
最低: 1,000
倍数: 1,000
卷轴: 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
卷轴: 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
卷轴: 1,000

I2C SOP-14 2.4 V 5.5 V - 40 C + 85 C RX-8035SA SMD/SMT Reel