Integrated Circuit Systems
M655 Series
Voltage Controlled SAW Oscillators
M655 Series
Performance Specifications
DESCRIPTION
The M655 Series of Voltage Controlled SAW
Oscillators is a low cost solution for many Telecom
applications. An internal SAW filter provides jitter
performance of less than 0.5psec (rms).
9mm
14mm
FEATURES
This device is specified for an operating
temperature range of -40°C to +85°C. A disable
feature forces the output into a static condition by
applying a logic “0” to the clock enable input. The
oscillator is housed in a hermetically-sealed,
leadless surface mount package.
The M655 Series of VCOs is available over an
output frequency range of 155MHz to 900MHz.
The device is most suited for phase-locked loop
applications as well as clock and data recovery
circuits.
Output Frequencies at 155MHz to
900MHz
Low Phase Jitter, 0.5psec (rms) typical
3.3 Volt Supply Operation
Complementary Outputs
Output Disable Feature
LCC Surface Mount Package
(9 x 14mm)
APPLICATION
ABSOLUTE MAX RATINGS
Operating Temp. Range (Case): ........................ -40°C to +85°C
Storage Temp. Range (Ambient): .................... -55°C to +125°C
Control Voltage Range: ................................................. 0 to V
CC
Output Current: ................................................................ 20 mA
Power Supply Voltage (Vcc): ................................ 0 to +3.6 Vdc
Clock Smoothing for OC192/OC48/
OC12/OC3
Clock Smoothing for STS96/STS48/
STS12/STS3/STS1
Frequency Translation
Clock and Data Retiming
ISO 9001
Registered
Integrated Circuit Systems, Inc.
Communications Modules
1
www.icst.com/Comm-Modules
tel: 508-852-5400
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
