Texas Instruments CDC339DWR

Low Skew Clock Driver, CDC Series, 8 True Output(s), 0 Inverted Output(s), BICMOS, PDSO20

Clock Fanout Buffer 8-OUT 1-IN 1:8 20-Pin SOIC T/R

DUAL COMMERCIAL Surface Mount BICMOS Clock Fanout Buffer (Distribution) IC -40C~85C 80MHz 0.9ns 5V

IC, CLOCK DRIVER, 80MHZ, SOIC-20; Clock IC Type:Clock Driver; Frequency:80MHz; No. of Outputs:8; Supply Current:85mA; Supply Voltage Range:4.75V to 5.25V; Digital IC Case Style:SOIC; No. of Pins:20 ;RoHS Compliant: Yes

The CDC339 is a high-performance, low-skew clock driver. It is specifically designed for applications requiring synchronized output signals at both the primary clock frequency and one-half the primary clock frequency. The four Y outputs switch in phase and at the same frequency as the clock (CLK) input. The four Q outputs switch at one-half the frequency of CLK. When the output-enable ( ) input is low and the clear () input is high, the Y outputs follow CLK and the Q outputs toggle on low-to-high transitions of CLK. Taking low asynchronously resets the Q outputs to the low level. When is high, the outputs are in the high-impedance state. The CDC339 is characterized for operation from -40°C to 85°C.