OBH2027AT

OBH2027AT

  • 厂商:

    CALIBER

  • 封装:

  • 描述:

    OBH2027AT - HCMOS/TTL Oscillator - Caliber Electronics Inc.

  • 详情介绍
  • 数据手册
  • 价格&库存
OBH2027AT 数据手册
OAH, OAH3, OBH, OBH3 Series HCMOS/TTL Oscillator PART NUMBERING GUIDE Package OAH = OAH3 = OBH = OBH3 = Lead-Free RoHS Compliant CALIBER Electronics Inc. Environmental/Mechanical Specifications on page F5 OAH 100 48 A T - 30.000MHz 14 Pin Dip / 5.0Vdc / HCMOS-TTL 14 Pin Dip / 3.3Vdc / HCMOS-TTL 8 Pin Dip / 5.0Vdc / HCMOS-TTL 8 Pin Dip / 3.3Vdc / HCMOS-TTL Pin One Connection Blank = No Connect, T = Tri State Enable High Output Symmetry Blank = 40/60%, A = 45/55% Operating Temperature Range Blank = 0°C to 70°C, 27 = -20°C to 70°C, 48 = -40°C to 85°C Inclusive Stability 100= +/-100ppm, 50= +/-50ppm, 30= +/-30ppm, 25= +/-25ppm, 20= +/-20ppm, 15= +/-15ppm, 10= ±10ppm ELECTRICAL SPECIFICATIONS Frequency Range Operating Temperature Range Storage Temperature Range Supply Voltage Input Current 250.000kHz to 24.000MHz 24.001MHz to 50.000MHz 50.001MHz to 66.667MHz 66.668MHz to 200.000MHz Inclusive of Operating Temperature Range, Supply Voltage and Load w/TTL Load w/HCMOS Load w/TTL Load w/HCMOS Load 0.4Vdc to 2.4Vdc w/TTL Load; 20% to 80% of Waveform w/HCMOS Load 66.667MHz. @1.4Vdc w/TTL Load; @50% w/HCMOS Load @1.4Vdc w/TTL Load or w/HCMOS Load @50% of Waveform w/LSTTL or HCMOS Load >66.667MHz 250.000kHz to 24.000MHz 24.001MHz to 66.667MHz 66.668MHz to 150.000MHz No Connection VIH VIL Revision: 1994-C 250kHz to 200.000MHz 0°C to 70°C / -20°C to 70°C / -40°C to 85°C -55°C to 125°C 5.0Vdc ±10%, 3.3Vdc ±10% 25mA Maximum 30mA Maximum 60mA Maximum 80mA Maximum ±100ppm, ±50ppm, ±30ppm, ±25ppm, ±20ppm, ±15ppm or ±10ppm (20, 15, 10 = 0°C to 70°C Only) 2.4Vdc Minimum Vdd –0.5Vdc Minimum 0.4Vdc Maximum 0.5Vdc Maximum 6nSeconds Maximum 3nSeconds Maximum 50 ±10% (Standard) 50±5% (Optional) 50±5% (Optional) 10TTL or 50pF HCMOS Load 10TTL or 15pF HCMOS Load 10LSTTL or 15pF HCMOS Load Enables Output +2.2Vdc Minimum to Enable Output +0.8Vdc Maximum to Disable Output ±5ppm / year Maximum 10mSeconds Maximum ±100pSeconds Maximum ±25pSeconds Maximum Frequency Tolerance / Stability Output Voltage Logic High (Voh) Output Voltage Logic Low (Vol) Rise Time Fall Time Duty Cycle Load Drive Capability Pin 1 Tristate Input Voltage Aging (@ 25°C) Start Up Time Absolute Clock Jitter One Sigma Clock Jitter MECHANICAL DIMENSIONS 13.2 MAX Marking Guide on page F3-F4 0.9 MAX 7.620 ±.203 13.2 MAX 7.620 ±0.203 5.08 MIN 20.8 MAX 15.240 ±0.203 14 1 8 7 0.457 ±0.1 (X4) 5.08 13.2 MAX 7.620 ±0.203 8 5 1 4 0.457±01 (X4) 14 Pin Full Size All Dimensions in mm. Pin 1: No Connect or Tri-State Pin 7: Case Ground MAX Insulated Standoffs (Glass) 0.8 ±0.1 8 Pin Half Size All Dimensions in mm. 5.08 MIN Insulated Standoffs (Glass) 5.4 MAX Pin 8: Output Pin 14: Supply Voltage Pin 1: No Connect or Tri-State Pin 4: Case Ground Pin 5: Output Pin 8: Supply Voltage TEL 949-366-8700 FAX 949-366-8707 WEB http://www.caliberelectronics.com
OBH2027AT
1. 物料型号: - OAH系列:OAH10048AT,频率为30.000MHz,HCMOS/TTL振荡器,14脚DIP封装,3.3Vdc供电。 - OAH3系列:14脚DIP封装,3.3Vdc HCMOS-TTL。 - OBH系列:8脚DIP封装,5.0Vdc HCMOS-TTL。 - OBH3系列:8脚DIP封装,3.3Vdc HCMOS-TTL。

2. 器件简介: - 该系列为HCMOS/TTL兼容的振荡器,提供不同频率范围和供电电压的产品,适用于多种电子应用。

3. 引脚分配: - Pin 1:无连接或三态使能高。 - Pin 7和Pin 4:地(Case Ground)。 - Pin 8和Pin 14:输出(Output)。 - Pin 5:输出(Output)。 - Pin 14:供电电压(Supply Voltage)。

4. 参数特性: - 频率范围:250kHz至200MHz。 - 温度范围:-40°C至85°C。 - 供电电压:5.0Vdc ±10%,3.3Vdc ±10%。 - 输入电流:最大25mA至80mA不等,取决于频率范围。 - 频率容差/稳定性:+100ppm至±10ppm不等,取决于型号。 - 输出电压高(Voh):最小2.4V,最大0.5V。 - 输出电压低(Vol):最大0.4V。 - 上升时间/下降时间:最大6ns至3ns不等,取决于频率和负载。 - 占空比:50%±10%(标准),50%+5%(可选)。 - 负载驱动能力:10TTL或50pF HCMOS Load至10LSTTL或15pF HCMOS Load不等。

5. 功能详解: - 提供精确的时钟频率输出,具有温度、供电电压和负载影响下的频率稳定性。 - 三态输出使能,允许在不需要时关闭输出。 - 老化率最大为每年+5ppm。 - 启动时间最大为10ms。 - 绝对时钟抖动最大为±100pS,单时钟抖动最大为+25pS。

6. 应用信息: - 适用于需要稳定时钟信号的各种电子应用,如通信设备、计算机系统等。

7. 封装信息: - 该系列提供8脚和14脚的DIP封装,适用于不同的PCB布局需求。
OBH2027AT 价格&库存

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