SN74CBT3383中文资料5V、交叉点/交换、10 通道 FET 总线开关数据手册TI规格书

描述 Description

The SN74CBT3383 and SN54CBT3383 devices provide ten bits of high-speed TTL-compatible bus switching or exchanging. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay.The devices operate as a 10-bit bus switch or a 5-bit bus exchanger, which provides swapping of the A and B pairs of signals. The bus-exchange function is selected when BX is high. The switches are connected when BE is low.

特性 Features

• High-Bandwidth Data Path (Up to 200 MHz)
• Low and Flat ON-State Resistance (rON) Characteristics Over Operating Range (rON = 5 Ω Typical)
• Control Inputs Can Be Driven by TTL or 5-V and 3.3-V CMOS Outputs
• Bidirectional Data Flow With Near-Zero Propagation Delay
• Low Input and Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 6 pF Typical)
• VCC Operating Range From 4.5 V to 5 V
• Low Power Consumption (ICC= 50 µA Maximum)

简介

SN74CBT3383属于集成电路（IC）的信号开关多路复用器解码器。由TI制造生产的SN74CBT3383信号开关，多路复用器，解码器逻辑型信号开关、多路复用器和编码器 IC 可用于对以数字格式表示数据的电信号进行路由和选择。这些器件与设计用于模拟信号的类似产品有所不同，它们保留的信息表示为两个电状态之一，而不是两个外部界限内的无穷变化量。