Integrated Circuit Systems

M660-01

Advance Information

Micro Networks

324 Clark Street

Worcester, MA 01606

tel: 508-852-5400

fax: 508-852-8456

www.micronetworks.com

The M660-01 is a dual output (selectable output)

SAW based voltage controlled oscillator for telecom

applications. An internal SAW provides jitter

performance of less than 0.5psec (rms) over an

operating temperature of -40 to +85°C. The dual

oscillator is housed in a hermetically sealed

leadless package (LCC). Pin 2 is used as frequency

select using TTL Logic.

ISO 9001

Registered

ISO 9001

Registered

M660-01

Voltage Controlled SAW Oscillator

Frequency Select Feature (dual

frequency capability)

Industry Standard Package,

14 x 9 x 3.5 mm

Output Frequencies from

125-175MHz

3.3 V Operation

Low Jitter < 1.5ps rms

(50kHz to 80MHz offset range)

LVPECL Logic Levels with Fast

Transition Times

Complementary Outputs

FEATURES

DESCRIPTION

Clock Smoothing for OC192/OC48/

OC12/OC3

Clock Smoothing for STS96/STS48/

STS12/STS3/STS1

Frequency Translation

Clock and Data Retiming

APPLICATIONS

M660-01

Series

GND

Vcc

50Ω

50Ω

4

5

6

3

FOUT

nFOUT

Control Voltage

Frequency Select

1

2

Vt

Vt = Vcc-2V

BLOCK DIAGRAM

9mm

14mm

Operating Temp. Range (Case): ........................................... -40°C to +85°C

Storage Temp. Range (Ambient): ....................................... -55°C to +125°C

Output Current: ............................................................................... 20 mA

Power Supply Voltage (Vcc): ................................................... 0 to +3.6 Vdc

ABSOLUTE MAX RATINGS