ICS840-77
ICS840-77 is CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER manufactured by Integrated Circuit Systems.
PRELIMINARY
Integrated Circuit Systems, Inc.
77.76MHZ, LVCMOS/LVTTL OSCILLATOR REPLACEMENT
Features
- One LVCMOS/LVTTL output, 15Ω output impedence
- Crystal oscillator interface designed for 19.44MHz, 18pF parallel resonant crystal
- Output frequency: 77.76MHz
- Random jitter: 2.82ps (typical)
- Deterministic jitter: 0.205ps (typical)
- 3.3V operating supply
- 0°C to 70°C ambient operating temperature
- Available in both standard and lead-free RoHS-pliant packages
GENERAL DESCRIPTION
The ICS840-77 is a SONET Oscillator Replacement and a member of the HiPerClocks TM HiPerClockS™ family of high performance devices from ICS. The ICS840-77 uses a 19.44MHz crystal to synthesize...
