605M

Micro Crystal AG
Real Time Clock (RTC) IC Clock/Calendar 2B, 8B SPI, 4-Wire Serial 10-VCDFN
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2195-RV-3149-C3-32.768KHZ-OPTION-B-TA-QCDKR-ND 3019 $3.87 $2.92 $2.68 $2.41 $2.15 $1.81

CM-8

Micro Crystal AG
32.768 kHz ±20ppm Crystal 12.5pF 70 kOhms 2-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2195-CM8V-T1A-32.768KHZ-12.5PF-20PPM-TA-QCDKR-ND 22506 $0.43 $0.38 $0.34 $0.33 $0.31 $0.27

2627

Micro Crystal AG
32.768 kHz ±20ppm Crystal 6pF 70 kOhms 2-SMD, No Lead
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2195-CM8V-T1A-32.768KHZ-6PF-20PPM-TA-QCDKR-ND 16818 $0.48 $0.42 $0.38 $0.36 $0.35 $0.30

4408M

Micro Crystal AG
Real Time Clock (RTC) IC Clock/Calendar 2B, 43B I2C, 2-Wire Serial 8-UCDFN
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2195-RV-3028-C8-32.768KHZ-1PPM-TA-QATR-ND 0 $1.74 $1.65

RV-3049-C3-TA-QC-Opt. B

Micro Crystal AG
Real Time Clock RV-3049-C3, Real-Time Clock, SPI Bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

RV-3049-C3-TA-QC-Opt. B

Micro Crystal AG
Real Time Clock RV-3049-C3, Real-Time Clock, SPI Bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

RV-3049-C3-TB-QA-Opt. B

Micro Crystal AG
Real Time Clock RV-3049-C3, Real-Time Clock, SPI Bus, B Stability, Automotive AEC-Q200, 30ppm @ -40 to +125C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

RV-3029-C3-TB-QA-Opt. B

Micro Crystal AG
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, Automotive AEC-Q200, 30ppm @ -40 to +125C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics 428-RV3029C3TBQAOPTB 0 1000 $2.43 $2.42

RV-3049-C3-TA-QC-Opt. B

Micro Crystal AG
Real Time Clock RV-3049-C3, Real-Time Clock, SPI Bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

RV-3049-C3-TA-QC-Opt. B

Micro Crystal AG
Real Time Clock RV-3049-C3, Real-Time Clock, SPI Bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0