CDC339DWRG4 [Texas Instruments]

The CDC339 is a high-performance, low-skew clock driver designed for applications requiring synchronized output signals at both the primary clock frequency and one-half the primary clock frequency. It distributes one clock input to eight outputs: four same-frequency outputs (Y1-Y4) and four half-frequency outputs (Q1-Q4). Features include TTL-compatible inputs/outputs, distributed VCC and ground pins to reduce switching noise, high-drive outputs (−48-mA IOH, 48-mA IOL), and EPIC-ΙΙB BiCMOS design for reduced power dissipation. The device operates from −40°C to 85°C and is available in plastic small-outline (DW) and shrink small-outline (DB) packages.