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3.0 GHz DIVIDE BY 2 PRESCALER
FEATURES
• HIGH FREQUENCY OPERATION TO 3 GHz • FIXED DIVIDE RATIO: ÷2 • LOW CURRENT CONSUMPTION: 12 mA at 5 V • SMALL PACKAGE: 8 pin SSOP • AVAILABLE IN TAPE AND REEL
IN IN D CLK Q CLK Q
UPB1508GV
INTERNAL BLOCK DIAGRAM
OUT AMP
DESCRIPTION
NEC's UPB1508GV is a Silicon RFIC digital prescaler manufactured with the NESAT™ IV silicon bipolar process. It features frequency response to 3 GHz, a divide-by-two ratio, and operates on a 5 volt supply while drawing only 12 mA. The device is housed in a small 8 pin SSOP package that contributes to system miniaturization. The low power consumption and wide frequency operation makes the device well suited for use in a PLL synthesizer for UHF/VHF TV and DBS tuner applications.