Micro Crystal Real Time Clock

Results: 48
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model RTC Bus Interface Date Format Time Format RTC Memory Size Package / Case Battery Backup Switching Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Mounting Style Qualification Packaging

Micro Crystal Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock
46,500On Order
Min.: 1
Mult.: 1
: 1,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 16 B Backup Switching 1.3 V 5.5 V - 40 C + 105 C RV-3032-C7 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768kHz I2C Time Acc. 6ppm
6,659On Order
Min.: 1
Mult.: 1
: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 8 B Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3129 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock
1,921Expected 2026-06-12
Min.: 1
Mult.: 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
Micro Crystal Real Time Clock
10,990Expected 2026-05-29
Min.: 1
Mult.: 1
: 1,000

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 Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP I2C Non-Stocked Lead-Time 2 Weeks
Min.: 1,000
Mult.: 1,000

- 40 C + 85 C RV-3029-C3 SMD/SMT
Micro Crystal Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
: 1,000

- 40 C + 125 C RV-3029-C3 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock 32.768 kHz +/-10 PPM I2C -40/+85C Non-Stocked
Min.: 1
Mult.: 1
: 1,000

- 40 C + 85 C RV-4162-C7 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock Real Time Clock RTC 3.7 x 2.5 x 0.9mm 6ppm @ -40C to +85C commercial grade Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel
Micro Crystal Real Time Clock Non-Stocked
Min.: 1
Mult.: 1
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI Non-Stocked
Min.: 1,000
Mult.: 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 + 85 C RV-3049-C3 SMD/SMT
Micro Crystal Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C Non-Stocked
Min.: 1,000
Mult.: 1,000

- 40 C + 85 C RV-3029-C3 SMD/SMT
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

- 40 C + 125 C RV-3029-C3 SMD/SMT Reel
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 Non-Stocked
Min.: 1,000
Mult.: 1,000

- 40 C + 125 C RV-3029-C3 SMD/SMT AEC-Q200
Micro Crystal Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

- 40 C + 125 C RV-3049-C3 SMD/SMT Reel
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

- 40 C + 85 C RV-3029-C3 SMD/SMT AEC-Q200 Reel
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C Non-Stocked
Min.: 1,000
Mult.: 1,000
: 1,000

- 40 C + 125 C RV-3049-C3 SMD/SMT Reel
Micro Crystal Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 Non-Stocked
Min.: 1,000
Mult.: 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 Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200 Non-Stocked
Min.: 1,000
Mult.: 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 Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200 Non-Stocked
Min.: 1,000
Mult.: 1,000

- 40 C + 125 C RV-3049-C3 SMD/SMT AEC-Q200
Micro Crystal RV-3129-C3-32.768k-OPTION-A-TB-QA
Micro Crystal Real Time Clock Non-Stocked
Min.: 1,000
Mult.: 1,000
Micro Crystal RV-3129-C3-32.768k-OPTION-B-TB-QA
Micro Crystal Real Time Clock Non-Stocked
Min.: 1,000
Mult.: 1,000
Micro Crystal RV-3149-C3-32.768k-OPTION-A-TB-QA
Micro Crystal Real Time Clock Non-Stocked
Min.: 1,000
Mult.: 1,000
Micro Crystal RV-3149-C3-32.768k-OPTION-B-TB-QA
Micro Crystal Real Time Clock Non-Stocked
Min.: 1,000
Mult.: 1,000