SN74CB3T3384PW集成电路（IC）的信号开关多路复用器解码器规格书PDF中文资料

SN74CB3T3384PW属于集成电路（IC）的信号开关多路复用器解码器。由德州仪器制造生产的SN74CB3T3384PW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。

Output Voltage Translation Tracks VCC

Supports Mixed-Mode Signal Operation On

All Data I/O Ports

− 5-V Input Down To 3.3-V Output Level

Shift With 3.3-V VCC

− 5-V/3.3-V Input Down To 2.5-V Output

Level Shift With 2.5-V VCC

5-V-Tolerant I/Os With Device Powered-Up

or Powered-Down

Bidirectional Data Flow, With Near-Zero

Propagation Delay

Low ON-State Resistance (ron)

Characteristics (ron = 5 Ω Typical)

Low Input/Output Capacitance Minimizes

Loading (Cio(OFF) = 5 pF Typical)

Data and Control Inputs Provide

Undershoot Clamp Diodes

Low Power Consumption

(ICC = 40 μA Max)

VCC Operating Range From 2.3 V to 3.6 V

Data I/Os Support 0 to 5-V Signaling Levels

(For Example: 0.8-V, 1.2-V, 1.5-V, 1.8-V,

2.5-V, 3.3-V, 5-V)

Control Inputs Can Be Driven by TTL or

5-V/3.3-V/2.5-V CMOS Outputs

Ioff Supports Partial-Power-Down Mode

Operation

Latch-Up Performance Exceeds 250 mA Per

JESD 17

ESD Performance Tested Per JESD 22

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

Supports Digital Applications: Level

Translation, Memory Interleaving, Bus

Isolation

Ideal for Low-Power Portable Equipment