Description
DS8673 DS8674 Low Power VHF UHF Prescalers April 1988 DS8673 DS8674 Low Power VHF UHF Prescalers General .
The DS8673 and DS8674 products are low power prescalers which divide by 64 and 256 respectively The devices are used in frequency synthesis applicatio.
Features
* Y Y Y Y Y
1 0 GHz operating frequency 25 mA typical supply current 20 mV rms input sensitivity 0 8V complementary ECL outputs Low output radiation
Block and Connection Diagrams
Dual-In-Line Package
TL F 9340
* 1
Top View Order Number DS8673N or DS8674N See NS Package Number N08E
TL F 93
Applications
* such as TV CATV cellular phone and instrumentation to divide a very high frequency down to a frequency usable by low power MOS PLL’s The devices have differential buffered inputs and complementary ECL outputs The inputs provide high input sensitivity and good isolation The DS8673 is pin compatible w