ECS-PEC25-1000-C

ECS-PEC25-1000-C

  • 厂商:

    ECS

  • 封装:

  • 描述:

    ECS-PEC25-1000-C - SMD PECL OSCILLATOR - ECS, Inc.

  • 详情介绍
  • 数据手册
  • 价格&库存
ECS-PEC25-1000-C 数据手册
Low Voltage PECL 7 x 5 mm Footprint Low Jitter Pb Free/RoHS Compliant ECS-PEC25/PEC33 SMD PECL OSCILLATOR ECS-PEC25 (2.5V) and ECS-PECS33 (3.3V) miniature SMD PECL oscillators. Ideal for low jitter applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECS-PEC25 (+2.5V) ECS-PEC33 (+3.3V) PARAMETERS Frequency Range Operating Temperature Storage Temperature Supply Voltage Frequency Stability * Input Current Stand-by Current Output Symmetry Rise and Fall Times "0" level "1" level Output Load Disable delay time Enable/Startup time RMS Jitter Aging CONDITIONS MIN 40.0 0 -40 -50 +2.375 TYP MAX MIN TYP MAX 300.0 +70 +85 +125 +3.465 ± 100 ± 50 ± 25 90 30 45/55 1 +1.745 UNITS MHz °C °C °C VDC ppm ppm ppm mA µA % ns VDC VDC ns ms ps ppm Standard Extended (N Option) VDD Option A Option B Option C Pin 1 open or VIH Pin 1 = VIL @ 50% VDD level 20% VDD to 80% level VOL VOH 50Ω into VDD -2V +2.5 300.0 40.0 +70 0 +85 -40 +125 -50 +2.625 +3.135 ± 100 ± 50 ± 25 90 30 40/60 1 +1.195 +2.215 +3.3 +1.415 12 KHz to 20 MHz band 200 10 1 ±5 200 10 1 ±5 DIMENSIONS (mm) Pin Connections Pin #1 Pin #2 Pin #3 Pin #4 Pin #5 Pin #6 Tri-State N.C. Ground Output C-Output VDD Tri-State Control Voltage Pad 1 Open VIH 70% VDD Min VIL 30% VDD Max Pad 4 & 5 Oscillation Oscillation No Oscillation Figure 1) Top, Side and Bottom views Figure 2) Suggested Land Pattern Note: Internal crystal oscillation to be halted (Pin #1=VIL) PART NUMBERING GUIDE: Example ECS-PEC33-1000-B-N ECS Series Frequency Abbreviation 1000 = 100.000 MHz See Frequency Abbreviations (Pg 2) Stability Temperature Blank = 0 ~ +70°C M = -20 ~ +70°C N = -40 ~ +85°C Fax: 913.782.6991 www.ecsxtal.com PEC25 = +2.5V PEC33 = +3.3V A = ± 100 ppm B = ± 50 ppm C = ± 25 ppm 1105 South Ridgeview Road Olathe, KS 66062 Phone: 913.782.7787 ECS-PEC25/PEC33 SMD PECL OSCILLATOR Frequency Abbreviations FREQUENCY MHz 100.000 106.250 125.000 155.520 156.250 CODE 1000 1062.5 1250 1555.2 1562.5 Package Data Item Lid Base Sealing Terminal Plating RoHS Description Metal Ceramic Seam Tungsten (metalized) Gold/Nickel (Surface)/(Under) Compliant (Pb Free) 1105 South Ridgeview Road Olathe, KS 66062 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com
ECS-PEC25-1000-C
### 物料型号 - 型号:ECS-PEC25(2.5V)和ECS-PEC33(3.3V)

### 器件简介 - 描述:ECS-PEC25和ECS-PEC33是小型SMD PECL振荡器,适用于低抖动应用。

### 引脚分配 - Pin #1:Tri-State - Pin #2:N.C.(无连接) - Pin #3:Ground(地) - Pin #4:Output(输出) - Pin #5:C-Output(C输出) - Pin #6:VDD(供电电压)

### 参数特性 - 频率范围:40.0 MHz至300.0 MHz - 工作温度:标准0至+70°C,扩展(N选项)-40至+85°C - 存储温度:-50至+125°C - 供电电压:VDD 2.375V至2.625V(ECS-PEC25),3.135V至3.465V(ECS-PEC33) - 频率稳定性:±100 ppm(选项A),±50 ppm(选项B),±25 ppm(选项C) - 输入电流:90 mA(Pin 1开路或VIH) - 待机电流:30 uA(Pin 1=VIL) - 输出对称性:40/60%(ECS-PEC25),45/55%(ECS-PEC33) - 上升和下降时间:未提供具体数值 - "0"电平:VOL 1.195V(ECS-PEC25),1.745V(ECS-PEC33) - "1"电平:VOH 1.415V(ECS-PEC25),2.215V(ECS-PEC33) - 输出负载:50欧姆至VDD-2V - 禁用延迟时间:200 ns - 使能/启动时间:10 ms - RMS抖动:1 ps(12 kHz至20 MHz频带) - 老化:±5 ppm

### 功能详解 - Tri-State控制电压:当Pad 1和Pad 4&5之间开路时,振荡器工作;当VIH(70% VDD最小值)时,振荡器工作;当VIL(30% VDD最大值)时,振荡器不工作。

### 应用信息 - 应用:适用于需要低抖动的场合。

### 封装信息 - 封装材料:金属盖、陶瓷基座、焊接密封、金属化钨终端、金/镍表面/底层电镀。 - RoHS合规性:符合(无铅)。
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