Description
These devices are designed for Clock Generation and Sup-
CD port (CGSTM) applications up to 110 MHz.The CGS331 x
C") series of devices are crystal controlled CMOS oscillators
enC") requiring a minimum of external components.The 331 x de-
oC!J vices provide selectable output divide ratio (and selectable
crystal drive level).The circuit is designed to operate over a
LI) wide frequency range using fundamental model or overtone
C") crystals.
Crystal frequency operation range: fund
Features
- National's CGSTM family of devices for high frequency.
- Output has high speed short circuit protection.
- Basic oscillator type: Pierce.
- Hysteresis inputs to improve noise margin
. ~
clock source.