瑞萨电子 (Renesas Electronics Corporation)
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QS32X245

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High-Speed CMOS QuickSwitch Double Width Bus Switch

概览

The QS32X245 provides a set of 16 high-speed CMOS TTL-compatible bus switches in a flow-through pinout. The low ON-resistance of the QS32X245 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. QuickSwitch devices provide an order of magnitude faster speed than conventional logic devices. The QS32X245 operates at -40 °C to +85 °C.

QS32X245 - Block Diagram
QS32X245 - Block Diagram
  • Enhanced N-channel FET with no inherent diode to VCC
  • Dual '245 function
  • 25Ω resistor for low noise
  • Low propagation delay, zero ground bounce
  • Undershoot clamp diodes on all switch and control inputs
  • TTL-compatible control inputs
  • Available in a 40-pin QVSOP package

文档

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Diagram of ECAD Models

模型
类型 文档标题 日期
模型 - IBIS
QS32x245 IBIS Model
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模型 - SPICE
QS32x245 Hspice Model
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2 项目

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