概览
描述
The 74FCT16245T 16-bit high-speed, low-power transceiver is ideal for synchronous communication between two busses. It can operate as either two independent 8-bit transceivers or one 16-bit transceiver. The 74FCT16245T is ideally suited for driving high-capacitance loads and low impedance backplanes. The output buffers are designed to allow "live insertion" of boards when used as backplane drivers. The 74FCT16245T operates at -40C to +85C. (For Mil version, see 54FCT16245T)
特性
- A, C, and E speeds
- High-speed, low-power CMOS
- Typical tSK(o) (Output Skew) < 250ps
- Low input and output leakage ? 1 uA (max.)
- ESD > 2000V per MIL-STD-883, Method 3015
- > 200V using machine model (C = 200pF, R = 0)
- High drive outputs ( -32mA IOH, 64mA IOL)
- Power off disable outputs permit "live insertion"
- Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V, TA = 25C
- Available in 48 pin SSOP, TSSOP packages
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应用
设计和开发
模型
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