GENERAL DESCRIPTION
The SCF techniques used provide a clock tunable cutoff frequency, with either 50:1 or 100:1 clock to cutoff frequency ratios available. The clock may be externally generated or an on-board Schmitt trigger is supplied for providing an internal clock with an external resistor/ capacitor combination. The XR-1000, utilizing CMOS technology, is available in either a 14-Pin or 8-Pin DIL package. FEATURES
Switched Capacitor Circuit Techniques Single 5 Volt Operation Low External Parts Count No Precision Components Necessary Low Power Operation 50:1/100:1 Clock to Cutoff Frequency Options 8-Pin/14-Pin Packag
Exar Corporation
