CY2XF32

CY2XF32 High Performance CMOS Oscillator with Frequency Margining – Pin Control Features ■ ■ ■ ■ ■ ■ ■ ■ ■ Functional Description The CY2XF32 is a high performance and high frequency crystal oscillator (XO). It uses a Cypress proprietary low noise PLL to synthesize the frequency from an integrated crystal. The output frequency can be changed via two select pins, allowing easy frequency margin testing in applications. The CY2XF32 is available as a factory configured device or as a field programmable device. Crystal oscillator with CMOS output Output frequency from 8 MHz to 200 MHz Two frequency margining control pins (FS0, FS1) Output enable or power-down function Factory configured or field programmable Integrated phase-locked loop (PLL) Supply voltage: 3.3 V or 2.5 V Pb-free package: 5.0 × 3.2 mm LCC Commercial and industrial temperature ranges Logic Block Diagram CRYSTAL OSCILLATOR LOW -NOISE PLL OUTPU T DIVIDER 4 CLK FS1 2 FREQUENCY SELECT DECODE FS0 5 OE/PD# 1 www.DataSheet4U.net Cypress Semiconductor Corporation Document Number: 001-53147 Rev. *D 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Revised May 6, 2011 [+] Feedback CY2XF32 Pinouts Figure 1. Pin Diagram – 6 Pin Ceramic LCC OE/PD# 1 FS1 2 VSS 3 6 VDD 5 FS0 4 CLK Table 1. Pin Definitions – 6-pin Ceramic LCC Pin 1 2, 5 4 6 3 Name OE/PD# FS1, FS0 CLK VDD VSS I/O Type CMOS Input CMOS Input CMOS Output Power Power Description Output Enable or Power-down: Functionality is a programmin...