Philips Semiconductors RF Communications Products
Product specification
Divide by: 128/129-64/65 dual modulus low power ECL prescaler
SA701
DESCRIPTION
The SA701 is an advanced dual modulus (Divide By 128/129 or 64/65) low power ECL prescaler.
The minimum supply
voltage is 2.
7V and is compatible with the
CMOS UMA1005 synthesizer from Philips and other logic circuits.
The low supply current allows application in battery operated low-power equipment.
Maximum input signal frequency is 1.
1GHz for cellular and other land mobile applications.
There is no lower frequency limit due to a fully static design.
The circuit is implemented in ECL technology on the QUBiC process.
The circuit will be av...