Tuning Forks

Tuning Fork Crystals and Oscillators

Abracon

This tutorial will outline the primary differences between AT cut and Tuning Fork crystals, explain basic production flow, and review Abracon’s product offering.  It will also discuss key features, circuit design consideration, and introduce the 32.768kHz ASHK oscillators.

Related Parts

ImageManufacturer Part NumberDescriptionFrequency StabilityFrequency ToleranceAvailable QuantityPrice
CRYSTAL 32.7680KHZ 12.5PF SMDABS25-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF SMD-±20ppm51667 - Immediate$2.06View Details
CRYSTAL 32.7680KHZ 12.5PF THAB26TRB-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF TH-±20ppm31567 - Immediate$2.87View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS07-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF SMD-±20ppm893824 - Immediate$2.57View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS06-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF SMD-±20ppm148717 - Immediate$3.20View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS25-32.768KHZ-1-TCRYSTAL 32.7680KHZ 12.5PF SMD-±10ppm26950 - Immediate$5.22View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS13-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF SMD-±20ppm69305 - Immediate$3.37View Details
CRYSTAL 32.7680KHZ 9PF SMDABS09-32.768KHZ-9-TCRYSTAL 32.7680KHZ 9PF SMD-±20ppm13709 - Immediate$4.85View Details
CRYSTAL 32.7680KHZ 7PF SMDABS07-32.768KHZ-7-TCRYSTAL 32.7680KHZ 7PF SMD-±20ppm516453 - Immediate$3.46View Details
CRYSTAL 32.7680KHZ 9PF SMDABS07-32.768KHZ-9-TCRYSTAL 32.7680KHZ 9PF SMD-±20ppm39007 - Immediate$3.20View Details
CRYSTAL 32.7680KHZ 6PF SMDABS07-32.768KHZ-6-TCRYSTAL 32.7680KHZ 6PF SMD-±20ppm11354 - Immediate$3.12View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS09-32.768KHZ-1-TCRYSTAL 32.7680KHZ 12.5PF SMD-±10ppm4375 - Immediate$4.85View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS07-32.768KHZ-1-TCRYSTAL 32.7680KHZ 12.5PF SMD-±10ppm36408 - Immediate$3.92View Details
CRYSTAL 32.7680KHZ 7PF SMDABS09-32.768KHZ-7-TCRYSTAL 32.7680KHZ 7PF SMD-±20ppm10118 - Immediate$5.56View Details
CRYSTAL 32.7680KHZ 12.5PF SMDABS09-32.768KHZ-TCRYSTAL 32.7680KHZ 12.5PF SMD-±20ppm182996 - Immediate$4.63View Details
XTAL OSC XO 32.7680KHZ HCMOS SMDASVK-32.768KHZ-LJ-TXTAL OSC XO 32.7680KHZ HCMOS SMD32.768 kHzEnable/Disable7519 - Immediate$3.75View Details
XTAL OSC XO 32.7680KHZ CMOS SMDASEK2-32.768KHZ-L-R-TXTAL OSC XO 32.7680KHZ CMOS SMD32.768 kHzEnable/Disable5368 - Immediate$13.65View Details
XTAL OSC XO 32.7680KHZ CMOS SMDASEK-32.768KHZ-L-R-TXTAL OSC XO 32.7680KHZ CMOS SMD32.768 kHzEnable/Disable29344 - Immediate$5.60View Details
PTM Published on: 2011-10-13