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LV5545DEV-125.0M-1K

LV5545DEV-125.0M-1K

  • 厂商:

    PLETRONICS

  • 封装:

  • 描述:

    LV5545DEV-125.0M-1K - LVDS Clock Oscillators - Pletronics, Inc.

  • 详情介绍
  • 数据手册
  • 价格&库存
LV5545DEV-125.0M-1K 数据手册
LV55D Series 3.3 V LVDS Clock Oscillators September 2007 • Pletronics’ LV55D Series is a quartz crystal controlled precision square wave generator with an LVDS output. • The package is designed for high density surface mount designs. • Low cost mass produced oscillator. • Tape and Reel or cut tape packaging is available. • 3.2 x 5 mm LCC Ceramic Package • Enable/Disable Function on pad 1 • Disable function includes low standby power mode • Low Jitter Pletronics Inc. certifies this device is in accordance with the RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s Weight of the Device: 0.09 grams Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e4 Absolute Maximum Ratings: Parameter VCC Supply Voltage Vi Vo Input Voltage Output Voltage Unit -0.5V to +5.0V -0.5V to VCC + 0.5V -0.5V to VCC + 0.5V Thermal Characteristics The maximum die or junction temperature is 155oC The thermal resistance junction to board is 45 to 65oC/Watt depending on the solder pads, ground plane and construction of the PCB. Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. Copyright © 2007, Pletronics Inc. LV55D Series 3.3 V LVDS Clock Oscillators September 2007 Part Number: LV55 45 D E V -125.0M -XX Packaging code or blank T250 = 250 per Tape and Reel T500 = 500 per Tape and Reel T1K = 1000 per Tape and Reel Frequency in MHz Supply Voltage VCC V = 3.3V _ 10% + Optional Enhanced OTR Blank = Temp. range -10 to +70oC E = Temp. range -40 to +85oC Series Model Frequency Stability 45 = + 50 ppm _ 44 = + 25 ppm _ 20 = + 20 ppm _ Series Model Marking Legend: P = Pletronics FFF.F = Frequency in MHz L = LVDS YMD = Date of Manufacture (year and week, or year-month-day) All other marking is internal factory codes Specifications such as frequency stability, supply voltage and operating temperature range, etc. are not identified from the marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. Codes for Date Code YMD Code Year Code Month Code Day Code Day Code Day 1 1 D 13 T 25 6 2006 A JAN 2 2 E 14 U 26 7 2007 B FEB 8 2008 C MAR 3 3 F 15 V 27 9 2009 D APR 4 4 G 16 W 28 E MAY 5 5 H 17 X 29 0 2010 F JUN 6 6 J 18 Y 30 1 2011 G JUL 7 7 K 19 Z 31 H AUG 8 8 L 20 2 2012 J SEP 9 9 M 21 K OCT A 10 N 22 L NOV B 11 P 23 M DEC C 12 R 24 Part Marking: PFFF.FL C YMDXX www.pletronics.com 425-776-1880 2 LV55D Series 3.3 V LVDS Clock Oscillators September 2007 Electrical Specification for 3.30V _10% over the specified temperature range and + the frequency range of 80 to 250 MHz Item Frequency Accuracy “45" “44" “20" Output Waveform Output High Level Output Low Level Differential Output (VOD) Output Offset Voltage (VOS) -0.90 250 1.125 1.125 Differential Output Error (dVOS) Output Symmetry Output TRISE and TFALL -45 300 400 Jitter Vcc Supply Current Enable/Disable Internal Pull-up V disable V enable Output leakage VOUT = VCC VOUT = 0V Enable Disable time Start up time 50 2.0 -10 -10 Operating Temperature Range -10 -40 Storage Temperature Range Standby Current ICC -55 Min -50 -25 -20 Max +50 +25 +20 LVDS 1.60 -450 1.375 1.500 50 55 700 900 0.6 2.8 66 45 0.8 +10 +10 10 10 5 3 +70 +85 +125 3 1.5 mA mA Kohm Volts Volts uA uA nS nS mS mS o o o Unit ppm Condition For all supply voltages, load changes, aging for 1 year, shock, vibration and temperatures Volts Volts mVolts Volts Volts mVolts % pS pS pS RMS > 80 MHz < 80 MHz Referenced to 50% of amplitude or crossing point > 80 MHz < 80 MHz Vth is 20% and 80% of waveform See load circuit R1 = 50 ohms Measured from 12KHz to 20MHz from Fnominal Measured from 10Hz to 1MHz from Fnominal > 80 MHz < 80 MHz Includes current of properly terminated device To Vcc (equivalent resistance) Referenced to Ground Referenced to Ground Pad 1 low, device disabled Time for output to reach a logic state Time for output to reach a high Z state > 80 MHz < 80 MHz Measured from the time Vcc = 3.0V C C C Standard Temperature Range Extended Temperature Range “E” Option uA mA > 80 MHz < 80 MHz Pad 1 low, device disabled Specifications with Pad 1 E/D open circuit www.pletronics.com 425-776-1880 3 LV55D Series 3.3 V LVDS Clock Oscillators September 2007 Typical Phase-Noise Response 0 -20 -40 dBc/Hz -60 -80 -100 -120 -140 -160 10 1,000 100,000 10,000,000 Frequency (Hz) Load Circuit Test Waveform Symmetry Vhigh 80% 50% 20% Vlow Trise Tfall Out Out* Showing Out Measurement only www.pletronics.com 425-776-1880 4 LV55D Series 3.3 V LVDS Clock Oscillators September 2007 Reliability: Environmental Compliance Parameter Mechanical Shock Vibration Solderability Thermal Shock Condition MIL-STD-883 Method 2002, Condition B MIL-STD-883 Method 2007, Condition A MIL-STD-883 Method 2003 MIL-STD-883 Method 1011, Condition A ESD Rating Model Human Body Model Charged Device Model Minimum Voltage 1500 1000 Conditions MIL-STD-883 Method 3115 JESD 22-C101 Package Labeling Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Bar code is 39-Full ASCII Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial www.pletronics.com 425-776-1880 5 LV55D Series 3.3 V LVDS Clock Oscillators September 2007 Mechanical: Inches A B C D1 E1 0.197 +0.006 _ 0.125 +0.006 _ 0.053 max 0.050 0.050 0.004 0.039 0.025 0.020 0.004R 0.008R mm 5.00 +0.15 _ 3.20 +0.15 _ 1.35 max 1.27 1.27 0.10 1.00 0.63 0.50 0.10R 0.20R 1 1 2 6 5 3 4 F1 G1 H1 I 1 Contacts: Gold 11.8 µinches 0.3 µm minimum over Nickel 50 to 350 µinches 1.27 to 8.89 µm 1 Typical dimensions J1 K1 Not to Scale Pad 1 Function Output Enable/Disable No connect Ground (GND) Output Output* Supply Voltage (VCC) Note When this pad is not connected the oscillator shall operate. When this pad is
LV5545DEV-125.0M-1K
1. 物料型号: - LV55D系列3.3V LVDS时钟振荡器,型号编码规则如下: - LV55:系列型号 - 45:频率稳定性为+50ppm - -XX:封装代码或空白,T250=每卷250个,T500=每卷500个,T1K=每卷1000个 - Part Ma:零件型号 - 例如:LV55 45 -XX,表示LV55系列,频率稳定性为+50ppm的3.3V LVDS时钟振荡器。

2. 器件简介: - Pletronics' LV55D系列是一款石英晶体控制的精密方波发生器,具有LVDS输出。该封装设计用于高密度表面贴装设计,是一种低成本大规模生产的振荡器。

3. 引脚分配: - Pad 1:输出使能/禁用,未连接时振荡器工作,小于0.3V时输出被禁止(高阻态)。 - Pad 2:无连接,内部无连接。 - Pad 3:地(GND)。 - Pad 4:输出,输出必须被终止,理想终止为100欧姆。 - Pad 5:输出。 - Pad 6:供电电压(Vcc),建议尽可能靠近连接适当的电源旁路电容。

4. 参数特性: - 供电电压范围:-0.5V至+5.0V。 - 输入电压:-0.5V至Voc+0.5V。 - 输出电压:-0.5V至Vcc+0.5V。 - 最大芯片或结温:155°C。 - 热阻:结到板45至65°C/Watt。

5. 功能详解: - 频率稳定性:45型号为+50ppm,44型号为+25ppm,20型号为+20ppm。 - 输出波形:LVDS。 - 输出高电平:1.60V,低电平:0.90V。 - 差分输出(Voo):250至450毫伏。 - 输出偏移电压(Vos):≥80MHz时为1.125至1.375V,<80MHz时为1.125至1.500V。

6. 应用信息: - 推荐将Pad 1和Pad 2连接在一起,以允许设计接受两个输入垫上的使能/禁用。 - 为了获得最佳抖动性能,Pletronics建议:在器件下方有地平面,不要在器件下方布局大的瞬态信号,不要靠近大磁场布局,如高频开关电源,不要靠近压电蜂鸣器或机械风扇。

7. 封装信息: - 3.2x5毫米LCC陶瓷封装。 - 接触:金11.8微英寸,最小0.3微米,覆盖镍50至350微英寸,1.27至8.89微米。
LV5545DEV-125.0M-1K 价格&库存

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