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| Integrated Circuit Systems M660-01 Voltage Controlled SAW Oscillator M660-01 Advance Information DESCRIPTION 9mm 14mm 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 +85C. The dual oscillator is housed in a hermetically sealed leadless package (LCC). Pin 2 is used as frequency select using TTL Logic. FEATURES 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 Control Voltage Frequency Select 1 2 M660-01 Series BLOCK DIAGRAM Vcc 6 4 5 50 3 GND Vt = Vcc-2V 50 FOUT nFOUT Vt APPLICATIONS ABSOLUTE MAX RATINGS Operating Temp. Range (Case): ........................................... -40C to +85C Storage Temp. Range (Ambient): ....................................... -55C to +125C Control Voltage Range: .................................................................. VEE to VCC 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 Micro Networks 324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com Integrated Circuit Systems SPECIFICATIONS M660-01 Advance Information Specifications @ Vcc = +3.3 Volts, Vee = 0 Volts, and Ta = +25C unless otherwise specified PARAMETER Output Frequency VCO Gain KVCO Absolute Pull Range Duty Cycle Spurious Suppression Linearity3 Logic Levels Vol1 Voh2 VOUT P-P Input Control Voltage (Vc) Range Vc Input Impedance Vc Modulation BW Frequency Select (Pin 2) Frequency Select (Pin 2) Output Rise Time2 Output Fall Time2 Jitter @ 155.520MHz offset from carrier 12kHz to 20MHz Phase Noise (offset from carrier) 100Hz 1kHz 10kHz 100kHz Operating Temperature Supply Current4 Icc Supply Voltage Vcc Min Typ Max Units 125 210 50 45 -50 Vcc -2.0 Vcc -1.4 700 0 100 500 2.0 -0.3 300 300 0.63 -58 -85 -110 -134 25 80 3.3 175 55 -70 8 Vcc -1.7 Vcc -1.0 Vcc Vcc +0.3 0.8 400 400 MHz ppm/V ppm % dBc % Volts Volts mV Volts k kHz Volts Volts psec psec psec rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz C mA V -40 3.135 +85 100 3.465 Notes: 1. Output levels are standard 100K ECL compatible. 2. Transition times are measured from 20% to 80%. 3. Vin= 0.3V to 3.0V. Best fit straight line. 4. Includes 150 load resisters on both FOUT & nFOUT outputs. 5. Output terminated with 50 to Vcc -2.0V. 6. Internally pulled down to logic "0" (Frequency 1) if left unconnected. Micro Networks 324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com Integrated Circuit Systems PACKAGE DIMENSIONS M660-01 Advance Information .550 [13.97] 6 5 4 .145 [3.28] MAX Pin 1 2 Symbol Vc FS Function VCSO Control Voltage Frequency Select Frequency 1 = 0.0 to 0.5V Frequency 2 = 2.5 to 3.0V Case and electrical ground VCSO Output VCSO Complementary Output Power supply voltage (3.3V 5%) .350 [8.89] 2 1 ORIENTATION KEY 1 3 8X .040 [1.02] 3 2 3 4 5 6 GND FOUT nFOUT Vcc 8X .066 [1.68] Dimensions are in MM, dimensions in [ ] are in inches Tolerance is 0.020 [0.001] 6 .100 [2.54] 4 .200 [5.08] ORDERING INFORMATION Part Number Frequency 1 in MHz 155.5200 Frequency 2 in MHz 167.3317 M660-01 -BA -BH Available VCSO Frequencies BA 155.5200 BG 167.3280 BB 156.2500 BH 167.3317 BC 156.8324 BI 168.0400 BD 161.1328 BJ 172.6423 BE 166.6286 BK 173.3708 BF 167.2828 ICS reserves the right to make changes in the device data identified in this publication without further notice. ICS advises its customers to obtain the latest version of all device data to verify that any information being relied upon by the customer is current and accurate. Integrated Circuit Systems, Inc. Communications Modules 324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456 European Sales Headquarters Hertogsingel 20 6214 AD Maastricht The Netherlands tel: +31-43-32-70912 fax: +31-43-32-70715 Micro Networks 324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com Rev. 2.0 www.icst.com/Comm-Module |
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