瑞萨电子 (Renesas Electronics Corporation)
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74LVCR162245A

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3.3V CMOS 16-Bit Bus Transceiver with 3-State Outputs, 5.0V Tolerant I/O

概览

The 74LVCR162245A is a high-speed, low-power, 16-bit bus transceiver that is ideal for asynchronous communication between two buses. The Direction and Output Enable controls are designed to operate this device as either two independent 8-bit transceivers or one 16-bit transceiver. All pins can be driven from either 3.3V or 5V devices allowing the use of this device as a translator in a mixed 3.3V/5V supply system. The LVCR162245A has series resistors in the device output structure which will significantly reduce line noise when used with light loads. The 74LVCR162245A operates at -40 °C to +85 °C

74LVCR162245A - Block Diagram
74LVCR162245A - Block Diagram
  • Typical tSK(o) (Output Skew) < 250ps
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • VCC = 3.3V ± 0.3V, normal range
  • VCC = 2.7V to 3.6V, extended range
  • CMOS power levels (0.4µW typ. static)
  • All inputs, outputs, and I/O are 5V tolerant
  • Supports hot insertion
  • Available in 48-pin SSOP and TSSOP packages

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模型
类型 文档标题 日期
模型 - SPICE
74LVCR162245A HSPICE MODEL
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模型 - IBIS
74LVCR162245A IBIS MODEL
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