SN74CBT16245CDL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

SN74CBT16245CDL属于集成电路（IC）的信号开关多路复用器解码器。由美国德州仪器公司制造生产的SN74CBT16245CDL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。

* Member of the Texas Instruments

Widebus Family

* Undershoot Protection for Off-Isolation on

A and B Ports Up to −2 V

* Bidirectional Data Flow, With Near-Zero

Propagation Delay

* Low ON-State Resistance (ron)

Characteristics (ron = 3 Ω Typical)

* Low Input/Output Capacitance Minimizes

Loading and Signal Distortion

(Cio(OFF) = 5.5 pF Typical)

* Data and Control Inputs Provide

Undershoot Clamp Diodes

* Low Power Consumption

(ICC = 3 µA Max)

* VCC Operating Range From 4 V to 5.5 V

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

(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 CMOS Outputs

* Ioff Supports Partial-Power-Down Mode

Operation

* Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

* ESD Performance Tested Per JESD 22

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

* Supports Both Digital and Analog

Applications: PCI Interface, Memory

Interleaving, Bus Isolation, Low-Distortion

Signal Gating