Model 114 Dual-In-Line Stratum 3 OCXO ♦ Frequency Stability to Stratum 3 of GR-1244 ♦ Low Cost ASIC Based Design ♦ Very Low Phase Jitter: < 1 pSec ♦ +3.3Vdc or +5.0Vdc Operation ♦ Precision Low Aging “AT” Cut Crystal ♦ Through-Hole or Surface Mount Configuration ♦ 6/6 RoHS Compliant Electrical Characteristics Parameter Sym Power Requirements Power Supply Vcc Turn-On Power Pmax Steady State Power Pss Warm-Up Time Twu Frequency Stabilities Center Frequency fnom Initial Tolerance fcal Freq. vs. Temp. ∆f/∆Temp Freq. vs. Voltage Freq. vs Time (Aging) ∆f/∆Vcc ∆f/∆Time 24 Hour Holdover Stability ∆f/24Hr Total Free-Running Accuracy Electronic Frequency Adjust (Optional) ∆f/Life ∆f/Vc Conditions Min Typical Max Unit ± 5% 114L ± 5% 114S Vcc=Max. Std. Load Vcc=Max. Std. Load @ +25°C To within ± 0.3ppm @ +25°C 3.135 4.75 3.30 5.0 3.465 5.25 Vdc Vdc 3.5 4.0 W Ta=+25°C (At time of Shipment) 0° to +70°C -40° to +85°C Vcc ±5% Per day 20 years Inclusive of Temp., Supply Variation and 24Hrs. Aging All Cond. for 20 Yrs. (Ref. to fnom) fmin @ Vc=0V fmax @ Vc=Vcc fnom @Vc=0.5Vcc Sym Vo @ 50% Level Rise/Fall Times Load tr, tf RL 20% to 80% Output to Ground Phase Noise @ fo=20MHz Pn Offset = 10Hz 100Hz 1kHz 10kHz 100kHz 12kHz to 20MHz Bandwidth Logic “1” Logic “0” Website: www.w ellking.com W 5 8 Waveform: CMOS Output Symmetry Amplitude Phase Jitter 1.5 10 12.8 16.384 19.44 20 ±0.1 38.88 ±0.075 ±0.150 ± 0.05 ±0.005 ±2.5 ±0.20 ±0.125 ±0.250 MHz ppm ppm ppm ppm ±0.37 ppm ±4.6 ppm ±9.2 40 0.9Vcc minutes ppm 50 6 10kΩ // 15pF 60 0.1Vcc 10 % V V ns 1.0 dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz ps RMS -80 -115 -135 -140 -143 E-mail: [email protected] 伟健电子南京 伟健电子深圳 伟健电子武汉 伟健电子西安 伟健电子上海 伟健电子北京 WELLKING HK LTD 电话：029-85269988 电话：021-64325859 电话：010-51669986 电话：025-84799815 电话： 0755-83667084 电话：027-87322626 电话：（852）28541167 传真：029-85262728 传真：021-64325860 传真：010-58895150 传真：025-84799815 传真： 0755-83668675 传真：027-87322727 传真：（852）28541167 Model 114 Dual-In-Line Stratum 3 OCXO Through-Hole Outline Surface Mount Outline Pin 1 7 8 14 Function Elec. Freq. Adj. or NC Ground Output +Vcc Supply Environmental / Mechanical Specifications Storage Temperature: Reflow Soldering: Shock: Vibration: Case: Seal: Lead Finish, Thru-Hole Pad Finish, Surface Mt. MSL: -55° to +125°C will withstand 240°C for 20 Seconds 50 G’s, 11 mSec. Pulse (3 Shocks/Axis) 10 G’s peak, 10 to 500 Hz 4-Pin Dual-In-Line Resistance Weld Solder Coated, 96.5/3.5 Sn/Ag Gold Flash, <10 micro inch over Ni plated Cu Level 1 Model 114 Standard Options Frequency in MHz Model 114 Supply Voltage L = +3.3Vdc S = +5.0Vdc Oper. Temp. Range A = 0° to +70°C B = -40° to +85°C Website: www.w ellking.com ___.________ Example: 114SBFT20.0000 Electronic Freq. Control F = Fixed - No Adjust V = Elect. Freq. Adjust Package Style T = Through-Hole S = Surface Mount E-mail: [email protected] 伟健电子南京 伟健电子深圳 伟健电子武汉 伟健电子西安 伟健电子上海 伟健电子北京 WELLKING HK LTD 电话：029-85269988 电话：021-64325859 电话：010-51669986 电话：025-84799815 电话： 0755-83667084 电话：027-87322626 电话：（852）28541167 传真：029-85262728 传真：021-64325860 传真：010-58895150 传真：025-84799815 传真： 0755-83668675 传真：027-87322727 传真：（852）28541167