THE CONNOR-WINFIELD CORP. 2111 COMPREHENSIVE DRIVE. AURORA, IL 60505. FAX (630) 851-5040. PHONE (630) 851-4722. WWW.CONWIN.COM PRODUCT D ATA SHEET CRYSTAL CONTROLLED OSCILLATORS HSM343 38.88M 0740 3.3V SURFACE MOUNT 7.5x5mm CRYSTAL CLOCK OSCILLATOR HSM343 ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage TABLE 1.0 UNITS MINIMUM -55 NOMINAL - MAXIMUM 125 UNITS °C (Vcc) -0.5 - 7.0 Vdc (Fo) 1.544 - 125 MHz -20 - 20 ppm MINIMUM 0 NOMINAL - MAXIMUM 85 UNITS °C Vdc MODEL SPECIFICATIONS: TABLE 2.0 Frequency Range Frequency Tolerance: 1 OPERATING SPECIFICATIONS TABLE 3.0 PARAMETER Operating Temperature Range Supply Voltage Supply Current (Vdd) 3.135 3.3 3.465 1.544 to 31.99 MHz (Icc) - - 15 mA 32 to 49.99 MHz (Icc) - - 20 mA 50 to 66.99 MHz (Icc) - - 25 mA 67 to 125 MHz (Icc) - - 40 mA NOTE TABLE 4.0 Enable Voltage (Vih) 70%Vcc - - Vdc Disable Voltage (Vil) - - 30%Vcc Vdc Enable Time - - 10 mS Disable Time - - 150 nS - - 10 uA MINIMUM 2.91 - NOMINAL - MAXIMUM 15 0.33 UNITS pF Vdc Vdc -2 45 - 50 4 2 55 6 mA mA % nS Start-Up Time - - 10 mS Jitter - - 5 pS RMS (Icc) 2 (Voh) (Vol) Current (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% 3.3V OPERATION POWER SAVING FUNCTION: 10uA WHEN DISABLED TABLE 5.0 (Ioh) (Ioh) NOTE OVERALL FREQUENCY TOLERANCE: ±20ppm TEMPERATURE RANGE: 0 to 85°C CERAMIC SURFACE MOUNT PACKAGE TAPE AND REEL PACKAGING RoHS COMPLIANT / LEAD FREE PACKAGE CHARACTERISTICS ORDERING INFORMATION TABLE 6.0 Package 1.544 to 125 MHz TRI-STATE ENABLE / DISABLE FUNCTION LVCMOS OUTPUT CHARACTERISTICS PARAMETER LOAD Voltage (High) (Low) The Connor-Winfield model HSM343 is a Surface Mount, Fixed Frequency Crystal Oscillator (XO) designed for use in all applications requiring a precision clock. The surface mount package is designed for high-density mounting and is optimum for mass production. FEATURES INPUT CHARACTERISTICS Output Disable Current DESCRIPTION NOTE Hermetically sealed ceramic package and metal cover Note: 1) Inclusive of calibration @ 25°C, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 10 years aging. 2) Oscillator output is enabled with no connection on pad 1 HSM343 - 038.88M CLOCK SERIES CENTER FREQUENCY .189±.007 (4.8±0.2mm) .102 (2.60mm) Pad 1 2 3 4 Enable / Disable Function (Pad 1) High or Open Low Connection Enable/Disable Ground Output Vcc Output Enable Disable (High Impedance) .287±.007 (7.3±0.2mm) HSM343 38.88M 0740 .04.±.004 (1.0±.115mm) .055 (1.40mm) .200 (5.08mm) Specifications subject to change without notice. DATA SHEET #: Sm114 PAGE 1 OF 2 REV: 01 DATE: 09/18/07 aCopyright 2007 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 ATA SHEET CRYSTAL CONTROLLED OSCILLATORS Specifications subject to change without notice. DATA SHEET #: Sm114 PAGE 2 OF 2 REV: 01 DATE: 09/18/07 aCopyright 2007 Connor-Winfield all rights reserved.