茂业电子---SN74CB3T3306DCUR的库存详细介绍

型号：	SN74CB3T3306DCUR
标记/丝印/代码/打字：	WA6R
厂家：	TEXAS
封装：	VFSOP8/US8
批号：	05+
库存数量：	0
所属分类：	集成电路ICIntegrated Circuit（IC）逻辑电路Logic circuit 解码器、多路复用器、信号开关Signal Switch, Multiplexer, Decoder
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SN74CB3T3306DCUR WA6R 的参数
类型 Type	FET 总线开关 FET Bus Switch
电路 Circuit	1 x 1:1
独立电路 Independent Circuits	2
输出高，低电流 Current - Output High, Low
单电源 Voltage Supply Source	单电源 Single Supply
电源电压 Voltage - Supply	2.3 V ~ 3.6 V
Description & Applications	The SN74CB3T3306 is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. The SN74CB3T3306 supports systems using 5-V TTL, 3.3-V LVTTL, and 2.5-V CMOS switching standards, as well as user-defined switching levels . The SN74CB3T3306 is organized as two 1-bit bus switches with separate ouput-enable (1OE, 2OE) inputs. It can be used as two 1-bit bus switches or as one 2-bit bus switch. When OE is low, the associated 1-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE is high, the associated 1-bit bus switch is OFF, and a high-impedance state exists between the A and B ports. 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 ? Typ) Low Input/Output Capacitance Minimizes Loading (Cio(OFF) = 4.5 pF Typ) Data and Control Inputs Provide Undershoot Clamp Diodes
描述与应用	的SN74CB3T3306是一个高速TTL兼容FET总线开关具有低导通电阻（RON），允许最小的传播延迟。通过提供跟踪VCC的电压转换，该设备在所有的数据I/O端口上完全支持混合信号操作模式。SN74CB3T3306支持系统使用5-V TTL，LVTTL3.3-V，2.5 V CMOS开关标准，以及用户定义的切换水平。SN74CB3T3306被组织为两个1位总线开关，有着单独的输出使能（1OE，2OE）。它可用于两个1位总线开关或作为一个2 - 位总线开关。当OE为低时，相关的1位总线开关接通，被连接到A端口和B端口，允许双向数据端口之间流动。当OE高，相关的1 - 位总线开关关闭，高阻抗状态之间存在A和B的端口。输出电压转换跟踪VCC 所有的数据I / O端口上支持混合信号操作模式 - 5 V输入至3.3 V输出电平移位与3.3-V VCC - 5-V/3.3-V输入下降到2.5 V的输出电平移位与2.5 V的VCC 5-V容限的I/O与设备通电或断电双向数据流的近零传播延迟低导通电阻（Ron），特性（RON=5Ω（典型值））低输入/输出电容最小化装载（CIO（关）=4.5 pF（典型值））数据和控制输入提供冲钳位二极管
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