SC3045B

Specifications

Characteristic Symbol Minimum Typical Maximum Units Output Frequency Absolute Frequency fO 621.60 MHz Tolerance from 621.6 MHz ?fO 250 ppm Q and Q Output Voltage into 50Ohm (VSWR ? 1.2) VO 0.60 1.1 VP-P Operating Load VSWR 2:1 VP-P Symmetry 49 51 % Harmonic Spurious -30 dBc Nonharmonic Spurious -60 dBc Q and Q Period Jitter No Noise on VCC 15 30 psP-P 200 mVP-P from 1 MHz to fO on 35 psP-P Output (Disabled) Amplitude into 50 Ohm 75 mVP-P Output DC Resistance (between Q & Q) 50 KOhm ENABLE (Terminal 14) Input HIGH Voltage VIH VCC-0.1 VCC VCC+0.1 V Input LOW Voltage VIL 0.0 0.20 V Input HIGH Current IIH 3 5 mA Input LOW Current IIL -1 mA Propagation Delay tPD 1 ms DC Power Supply Operating Voltage VCC +3.13 +3.30 +3.47 VDC Operating Current ICC 20 40 mA Operating Ambient Temperature TA 0 +70 C


Description

Quartz SAW Frequency Stability Fundamental Fixed Frequency Very Low Jitter and Power Consumption Rugged, Miniature, Surface-Mount Case Low-Voltage Power Supply (3.3 VDC) SC3045B