B9940L Datasheet - Cypress Semiconductor

B9940L 1:18 Clock Distribution Buffer

The B9940L is a low-voltage clock distribution buffer with the capability to select either a differential LVPECL- or an LVCMOS/LVTTL-compatible input clock. The two clock sources can be used to provide for a test clock as well as the primary system clock. All other control inputs are LVCMOS/LVTTL co.

B9940L Features

* 200-MHz clock support LVPECL or LVCMOS/LVTTL clock input LVCMOS/LVTTL compatible inputs 18 clock outputs: drive up to 36 clock lines 150-ps max. output-to-output skew Dual- or single-supply operation:

* 3.3V core and 3.3V outputs

B9940L_CypressSemiconductor.pdf