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CY2DP814
1:4 Clock Fanout Buffer
1:4 Clock Fanout Buffer
Features
■ Low-voltage operation ■ VDD = 3.3 V ■ 1:4 fanout ■ Single input configurable for LVDS, LVPECL, or LVTTL ■ Four differential pairs of LVPECL outputs ■ Drives 50-ohm load ■ Low input capacitance ■ Less than 4 ns typical propagation delay ■ 85 ps typical output-to-output skew ■ Commercial temperature range ■ Available in TSSOP package
Logic Block Diagram
EN1 1 EN2 8
IN+ 6 IN- 7
LVDS / LVPECL /
LVTTL CONFIG 2
Description
The Cypress CY2 series of network circuits are produced using advanced 0.35-micron CMOS technology, achieving the industry’s fastest logic. The Cypress CY2DP814 fanout buffer features a single LVDSor a single LVPECL-compatible input and four LVPECL output pairs.