Oscilent Corporation | 481 Series Surface Mount Crystal Oscillator Page 1 of 3 SMD Oscillators Series Number Package Description Last Modified 481 7 x 5 Programmable HCMOS / TTL Output Jan. 01 2007 FEATURES - Programmable - Low power consumption - Standby function - Tape and Reel - Miniature profile - 3.3V or 5.0V optional - RoHs / Lead Free compliant OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS CHARACTERISTICS Output Logic - HCMOS / TTL Output Input Voltage (VDD) - 3.3 ±10% 5.0 ±10% VDC Frequency Range (fO) - 1.000 ~ 125.000 1.000 ~ 160.000 MHz Operating Temperature (TOPR) - 0 ~ +70 (Std.) / -40 ~ 85 (Option) °C Storage Temperature (TSTG) - -55 ~ +125 °C Frequency Stability Input Current (IDD) UNITS - a+b+c+d ±50, ±100 max. PPM (a) Frequency Tolerance Inclusive of Overall Stability - (b) Temperature Stability Inclusive of Overall Stability (Operating Temperature) - (c) Input Voltage Stability Inclusive of Overall Stability (VDD ±10%) - (d) Load Stability Inclusive of Overall Stability (RL ±5%) - - 28 max. 45 max. mA @ 25°C ±5 max. PPM/Y Rise Time (TR) - 4 max. (0.4V to 2.4V w/ TTL, 20% ~ 80%/ HCMOS) nS Fall Time (TF) - 4 max. (0.4V to 2.4V w/ TTL, 20% ~ 80%/ HCMOS) nS Aging Output Voltage High "1" VOH TTL Load HCMOS Load 2.4 min. 2.7 min. VDD-0.5 min. VDC TTL Load 0.4 max. HCMOS Load 0.5 max. Duty Cycle - 50 ±10 (Std.) / 50 ±5 (Option) % Start-Up Time (TS) - 10 max. mS (One Sigma) ±50 max. ps Output Voltage Low "0" VOL Jitter VDC PIN CONNECTIONS Oscilent Corporation | 481 Series Surface Mount Crystal Oscillator Page 2 of 3 #1 Tri-State Enable High #2 Case Ground #3 Output #4 Vdd PART NUMBER GUIDE Series Number 481 Oscilent SMD Oscillators Frequency - 2.4576M Enter your desired frequency e.g. 12.0M = 12.000MHz See table Voltage Supply Option Frequency Tolerance & Stability (max.) -3 5 = 5VDC 3 = 3.3VDC Operating Temp. (° C) E D= E= ±100 PPM ±50 PPM N Blank* = 0~+70 N = -40~+85 Duty Cycle -T Blank*= 50±10% T = -50±5% below for standard frequencies. NOTE: - Deviations on all parameters available. Please consult Oscilent for details. DEFINITIONS: - Click on the characteristic names above, for definitions of the particular characteristic. *STANDARDS: - "Blank" part number selections, indicate standard variables for the particular characteristic. PACKAGING: - Add -TR for Tape/Reel. Click here for tape/reel specifications PART NUMBER CODING - STANDARD OSCILLATOR FREQUENCIES FREQUENCY (1.8432 - 16.000MHz) FREQUENCY (16.257 - 80.00MHz) 1.8432 16.257 2.000 16.384 2.4576 17.734475 3.579545 18.000 3.6864 18.432 4.000 19.6608 4.9152 20.000 5.000 24.000 5.0688 24.576 6.000 25.000 6.144 25.175 7.3728 28.322 8.000 30.000 9.216 32.000 Pin 1 Connection TS TS = Tri-State Enable High Oscilent Corporation | 481 Series Surface Mount Crystal Oscillator 9.8304 32.514 10.000 33.000 11.0592 35.000 12.000 40.000 12.288 48.000 12.800 50.000 14.31818 64.000 14.7456 65.000 15.9744 66.666 16.000 80.000 Page 3 of 3 NOTE: Other frequencies available. Please consult Oscilent for part numbers Oscilent Corporation - CALL 949.252.0522 18195 East McDurmott Street . Building D . Irvine . CA 92614 . USA Fax: 949.252.0599 . E-Mail: [email protected] Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map Series No.: 481