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: 917
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Epson Timing 实时时钟 RX-4045SA:AA0 PURE SN 5+/-5PPM 1K T/R 2,035库存量
最低: 1
倍数: 1
卷轴: 1,000

Serial 4-Wire YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.7 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape
Epson Timing 实时时钟 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR 1,993库存量
最低: 1
倍数: 1
卷轴: 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, Cut Tape, MouseReel

Epson Timing 实时时钟 RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 1K TR 728库存量
最低: 1
倍数: 1
卷轴: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C SMD/SMT Reel, Cut Tape
Epson Timing 实时时钟 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR 1,150库存量
最低: 1
倍数: 1
卷轴: 2,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8901CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing 实时时钟 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR 853库存量
最低: 1
倍数: 1
卷轴: 2,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8901CE SMD/SMT Reel, Cut Tape, MouseReel
Epson Timing 实时时钟 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR 661库存量
最低: 1
倍数: 1
卷轴: 2,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 1.6 V 5.5 V - 40 C + 105 C RX8901CE SMD/SMT Reel, Cut Tape, MouseReel
Ambiq 实时时钟 Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN 389库存量
9,000在途量
最低: 1
倍数: 1

Artasie I2C w/ Power Management
Micro Crystal 实时时钟 966库存量
最低: 1
倍数: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) No Backup Switching 900 mV 5.5 V - 40 C + 85 C SMD/SMT
STMicroelectronics 实时时钟 Serial I2C bus RTC 459库存量
最低: 1
倍数: 1
卷轴: 1,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 B SOX-18 Backup Switching 2.7 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics 实时时钟 64K (8Kx8) 100ns 206库存量
最低: 1
倍数: 1
卷轴: 936

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 64 kB SOX-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C M48T08Y SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments 实时时钟 w/242x8 NVSRAM Alarm Wake-up 87库存量
最低: 1
倍数: 1

Multiplexed YY-MM-DD-dd HH:MM:SS (24 hr) 242 B SOIC-24 4.5 V 5.5 V 0 C + 70 C BQ3285E SMD/SMT Tube
Texas Instruments 实时时钟 RTC IC with 114x8 NV SRAM 32库存量
最低: 1
倍数: 1

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B SOIC-24 Backup Switching 4.5 V 5.5 V 0 C + 70 C BQ3285 SMD/SMT Tube
Texas Instruments 实时时钟 Parallel RTC A 595-B Q4802LYPWR A 595-BQ4802LYPWR 73库存量
最低: 1
倍数: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 16 B TSSOP-28 Backup Switching 2.7 V 3.6 V 0 C + 70 C BQ4802LY SMD/SMT Tube
Texas Instruments 实时时钟 Parallel RTC 76库存量
最低: 1
倍数: 1

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 16 B TSSOP-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C BQ4802Y SMD/SMT Tube

ABLIC 实时时钟 实时时钟 1,486库存量
4,000预期 2026/4/15
最低: 1
倍数: 1
卷轴: 4,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 7 B TSSOP-8 No Backup Switching 1.3 V 5.5 V - 40 C + 85 C S-35390 SMD/SMT Reel, Cut Tape, MouseReel

Diodes Incorporated 实时时钟 1.8V-5.5V 实时时钟 12C bus 2,279库存量
最低: 1
倍数: 1
卷轴: 2,500

Reel, Cut Tape, MouseReel

Diodes Incorporated 实时时钟 2-Wire Real-time Clock module 162库存量
最低: 1
倍数: 1
卷轴: 2,500

Reel, Cut Tape, MouseReel

Diodes Incorporated 实时时钟 Real-time Clock IC 147库存量
最低: 1
倍数: 1
卷轴: 2,500

Reel, Cut Tape, MouseReel
NXP Semiconductors 实时时钟 Low Power Real time clocks 3,452库存量
最低: 1
倍数: 1
卷轴: 4,000

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) DFN2626-10 No Backup Switching 900 mV 5.5 V - 40 C + 85 C PCF85063B SMD/SMT Reel, Cut Tape, MouseReel
NXP Semiconductors 实时时钟 ULTRA LOW POWER RTC IC 3,613库存量
最低: 1
倍数: 1
卷轴: 6,000

Serial YY-MM-DD-dd HH:MM:SS (24 hr) Backup Switching 1.8 V 5.5 V - 40 C + 85 C PCF8563 SMD/SMT Reel, Cut Tape, MouseReel

NXP Semiconductors 实时时钟 ULTRA LOW PWR CLOCK RTC IC 3,510库存量
最低: 1
倍数: 1
卷轴: 2,500

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) TSSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C PCF8563 SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments 实时时钟 Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB 35库存量
18预期 2026/4/8
最低: 1
倍数: 1

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 32 B PLCC-28 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DP8570A SMD/SMT Tube
Renesas / Intersil 实时时钟 LDAL TIME CLK & TEMP COMPENSATED CR 2库存量
最低: 1
倍数: 1
卷轴: 250

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 128 B DFN-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12020 SMD/SMT Reel, Cut Tape, MouseReel
Renesas / Intersil 实时时钟 REAL TIME CLK W/ ALARM & TIMR FUNCTNS 33库存量
最低: 1
倍数: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12058 SMD/SMT Tube
Renesas / Intersil 实时时钟 I2C REAL TIME CLOCK/ CALENDAR 8LD 184库存量
1,200预期 2026/4/27
最低: 1
倍数: 1

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL1208 SMD/SMT Tube