器件名称: CX1HSM
功能描述: Miniature Surface Mount Quartz Crystal for Series Oscillators
文件大小: 479.52KB 共2页
简 介:CX1HSM CRYSTAL
10 kHz to 600 kHz
Miniature Surface Mount Quartz Crystal for Series Oscillators
DESCRIPTION
The CX1HSM quartz crystal is a high quality tuning fork resonator for use in Series (two cascaded inverters) oscillators. The CX1HSM is hermetically sealed in a rugged, miniature ceramic package. The CX1HSM crystal is manufactured using the STATEK-developed photolithographic process, and was designed utilizing the experience acquired by producing millions of crystals for industrial, commercial, military and medical applications. Maximum process temperature should not exceed 260OC.
FEATURES
actual size
Glass Lid Shown PACKAGE DIMENSIONS
side view
D
A
TOP
BOTTOM
Miniature tuning fork design High shock resistance Designed for low power applications Compatible with hybrid or PC board packaging Low aging Full military testing available Designed and manufactured in the USA
DIM A B C D
EQUIVALENT CIRCUIT
E D B
TYP. inches 0.315 0.140 0.045 0.060 mm 8.00 3.56 1.14 1.52 inches 0.330 0.155 0.055 0.070
E C
MAX. mm 8.38 3.94 1.40 1.78
see below
E DIM “C” MAX SM1 SM2 SM3
C0 1 L1 C1 R1 2
GLASS LID inches 0.065 0.067 0.070 mm 1.65 1.70 1.78
CERAMIC LID inches 0.070 0.072 0.075 mm 1.78 1.83 1.90
R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance
CONVENTIONAL SERIES OSCILLATOR CIRCUIT
SUGGESTED LAND PATTERN
0.070 (1.78)
0.160 (4.06)
OSCILLATOR CX1H XTAL
BUFFER
Contact factory for design guidelines
inches (mm)
0.270 (6.86……
