O32253579545MEDA4SC-1

YSO321SR Features 0 .00 XX 125 XX C YX ． External dimensions: 3.2 x 2.5 x 1.0 mm. ． Frequency range: 1MHz ~ 150MHz. ． Ultra Small SMD seam sealed clock crystal oscillator units. ． Applications: WLAN, Bluetooth, DSC, DSL and other IT product. ．Tri-state function available Electrical Specifications Item / Type YSO321SR Output Frequency Range 1 ~ 150 MHz Output Type CMOS Supply Voltage 1.8V/2.5V/3.3V/5V, or specify Oscillation Mode Fundamental / 3rd Overtone Frequency Tolerance ± 20ppm, ± 25ppm, or specify Output Load 15 pF, or specify Operating Temperature Range - 20 ~ + 70 ℃ , - 40 ~ + 85 ℃ , or specify Storage Temperature Range - 40 ~ + 85 ℃ , - 55 ~ + 125 ℃ Voltage Vol ( Max. ) / Vol ( Min. ) 90%Vdd min./10%Vdd max Symmetry 40 ~ 60 % Standard Rise ( Tr ) / Fall ( Tf ) Time 8 ns Max. Start-up Time 10 ms Max. Supply Current See Below Frequency Aging ( at 25 ℃ ) ± 3 ppm / year Max. Dimensions 引脚功能定义 引脚 125.000 1 .YXC XXXX 功能 E/D 定义 三态／无三态 2 GND 接地 3 OUTPUT 输出 4 Vdd 电源电压 Units: mm 1/2  YSO321SR ★ PART NUMBER GUIDE 部件号示例 Quartz Crystal Oscillator Dimensions Frequency Supply voltage (Hz) (V) O 125M 3225 Supply voltage YSO 321SR =3.2×2.5 SMD SEAM TYPE e.g. O 3225125MEEA4 SC Frequency Stability output Overall (ppm) E Frequency tolerance Pin Range A E 4 1.8V D ±20PPM C -20 to 70 ℃ E 3.3V E ±25PPM I -40 to 85 ℃ F 5.0V H ±50PPM C S Output Operating temperature A Material Operating Temp. A CMOS ★ INPUT CURRENT 工作电流 Vdc=1.8 ~ 3.3V Vdc=5.0V 15pF only 15pF only 25 mA max 1.0 ~ 35.999 MHz 20mA max 36.0 ~ 69.999 MHz 60mA max 36.0 ~ 69.999 MHz 40mA max 70.0 ~ 150 MHz 80mA max 70.0 ~ 150 MHz 60mA max 1.0 ~ 35.999 MHz ★ TAPING SPECIFICATION (Unit: mm) φ1.60 3.9 0 编带规格 1.26 12 0° φ13 5.4 C B D OSC-SMD3225 G A F E A B 180±2.0 12.1±0.3 C 4.03±0.15 D 3.11±0.15 E F G 3.85±0.1 1.38±0.1 61.6±1.0 3000 pcs per reel ★ REFLOW SOLDERING PROFILE ★ Test Circuit 回流焊特性 2/2