CY2213_12 Datasheet, PDF (1/16 Pages) Cypress Semiconductor – High Frequency Programmable PECL Clock Generator

High Frequency Programmable PECL Clock Generator
Features
■ Jitter peak-peak (Typical) = 35 ps
■ LVPECL output
■ Default Select option
■ Serially configurable multiply ratios
■ Output edge rate control
■ 16-pin TSSOP
■ High frequency
■ 3.3 V operation
Logic Block Diagram
XIN
XOUT
OE
S
SER CLK
SER DATA
Xtal
Oscillator
CY2213
High Frequency Programmable PECL
Clock Generator
Benefits
■ High accuracy clock generation
■ One pair of differential output drivers
■ Phase-locked loop (PLL) multiplier select
■ 8-bit feedback counter and 6-bit reference counter for high
accuracy
■ Minimize electromagnetic interference (EMI)
■ Industry standard, low cost package saves on board space
PLL
CLK
xM
CLKB
Cypress Semiconductor Corporation • 198 Champion Court
Document Number: 38-07263 Rev. *H
• San Jose, CA 95134-1709 • 408-943-2600
Revised August 10, 2012