器件名称: CC1V-T1A
功能描述: Tuning Fork Crystal 10 kHz - 2.1 MHz
文件大小: 180.24KB 共2页
简 介:CC1V-T1A
Tuning Fork Crystal 10 kHz – 2.1 MHz
DIMENSIONS
Package: Recommended Solder Pad:
8,0 1,2 2,7 1,2 2,3 4,0 2,3
3,7
max.1,75
100% leadfree, RoHS - compliant Small SMT ceramic package Package height 1.75 mm SMD-package in Tape and Reel Ind. and Ext. temperature ranges High stability Low aging Low power consumption High shock and vibration resistance DESCRIPTION:
All dimensions in mm typical
In the range between 10 and 200 kHz, the tuning fork resonators vibrate in the fundamental mode. From 201 to 560 kHz, an overtone mode is used. The frequency range from 561 kHz to 2.1 MHz is covered with length extensional resonators. The crystals are supplied in special trays (100 crystals per tray). For pick-and-place equipment, the parts are available in 16 mm tape: 7” (178 mm) reel with 1’000 crystals 10” (254 mm) reel with 2’000 crystals 13” (330 mm) reel with 4’000 crystals
ELECTRICAL CHARACTERISTICS AT 25oC:
Frequency Range Load capacitance Frequency tolerance Drive level max. Insulation resistance min. Aging rst year max.
1)
FL CL ΔF/F ΔF/F P Ri ΔF/F
10–200 9.0 / 12.5 +/-30 +/-100
201–560 561–2‘100 kHz 4.0 +/-100 +/-250 1.0 500 +/-3 10.0 +/-100 +/-500 pF ppm ppm μW MΩ ppm
2)
Frequency Example
3)
FL RS C1 C0 T0 ΔF/F0
32.768 37 / 60 2.1 1.6 25 +/-5 –0.035
307.200 1.4 / 3.5 1.7 1.6 22 +/-5
ppm/ °C (T
1‘000 0.6 / 1.2 1.4 1.2 39 +/-5 )2
4,2
kHz kΩ fF pF °C ppm
Series resistance typ./max. Motional capacitance typ. Static capacitance typ. Turnover temperature Fre……
