THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722 www.conwin.com PRODUCT D AT A SHEET CRYSTAL CONTROLLED OSCILLATORS 14 PIN DIP CMOS TRI-STATE CLOCK OSCILLATOR ABSOLU TE MAX IMUM R ATINGS PARAMETER Storage Temperature CW 0520 AC51RA 125.00M TABLE 1.0 UNITS MINIMUM -55 NOMINAL - MAXIMUM 125 UNITS °C (Vcc) -0.5 - 7 Vdc Supply Voltage MODEL SPECIFICATIONS : MODEL AC51RA NOTE TABLE 2.0 Frequency Range (Fo) Frequency Tolerance: 70 - 160 MHz -25 - 25 ppm 1 AC51RA AC54RA DESCRIPTION MODEL AC54RA Frequency Range (Fo) 70 - 160 MHz -20 - 20 ppm MINIMUM 0 NOMINAL - MAXIMUM 70 UNITS °C Frequency Tolerance: 1 OPERATING SPECIFIC ATIONS TABLE 3.0 PARAMETER Operating Temperature Range Supply Voltage (Vcc) 3.135 3.300 3.465 Vdc Supply Current Jitter (BW=10Hz to 20MHz) Jitter (BW=12kHz to 20MHz) SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset (Icc) - -60 -90 -125 -135 -140 35 5 1 - mA ps rms ps rms dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz MINIMUM NOMINAL MAXIMUM UNITS INPUT CHARACTERISTICS PARAMETER Enable Voltage (High) (Vih) 2.1 - - Vdc Disable Voltage (Low) (Vil) - - 0.8 Vdc - - 100 nS MINIMUM 2.90 - NOMINAL - MAXIMUM 15 0.44 UNITS pF Vdc Vdc -4.0 45 50 4.0 55 mA mA % Rise / Fall Time measured from 10% to 90% - - 2 nS Start Up Time - - 10 mS Enable / Disable Time (High) (Low) Duty Cycle measured @ 1.5V TABLE 4.0 NOTE TABLE 5.0 (Voh) (Vol) Current FEATURES 2 CMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) NOTE (Ioh) (Ioh) PACKAG E CHARACTERISTICS The Connor Winfield AC51RA and AC54RA are 3.3V Tri-State CMOS / TTL Compatible Crystal Controlled Oscillators (XO). The AC51RA and AC54RA are designed for applications requiring high frequency precision clocks. NOTE 3.3V OPERATION FREQUENCY RANGE: 70MHz TO 160 MHZ TEMPERATURE RANGE: 0 TO 70°C OVERALL FREQUENCY TOLERANCE: AC51RA - +/-25PPM. AC54RA - +/-20PPM. TRI-STATE ENABLE / DISABLE FUNCTION HERMETICALLY SEALED PACKAGE. 3 TABLE 6.0 Package Hermetically sealed, metal package. ORDERING INFORMATION Note: 1) Inclusive of calibration, frequency vs. t emperature stability, supply voltage change, load change, shock and vibration, 10 years ag ing. 2) Oscillator output is enabled with no co nnection on pin1. 3) WARNING! Do not insert oscillator into a hot circuit. Failure to comply wil l result in damage to oscillator. AC51RA ACMOS CLOCK SERIES - 125.00 MHz CENTER FREQUENCY Specifications subject to change without notice. DATA SHEET #: Ac114 PAGE 1 OF 2 REV: 05 DATE: 11/18/05 aCopyright 2001 Connor-Winfield all rights reserved. THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722 www.conwin.com PRODUCT D AT A SHEET CRYSTAL CONTROLLED OSCILLATORS TABLE 7.0 Output Enable Disable (High Impedance) Tri-State Enable / Disable Function High or Open Low Pin 1 7 8 14 TABLE 8.0 Connection Enable /Disable Ground Output Vcc PACKAGE OUTLINE Dimensional Tolerance: ±.005 (.127mm) 14 8 1 7 15pF ENABLE/ DISABLE Specifications subject to change without notice. DATA SHEET #: Ac114 PAGE 2 OF 2 REV: 05 DATE: 11/18/05 aCopyright 2001 Connor-Winfield all rights reserved.