SN74CB3T1G125DCKR 数据手册 - TI（德州仪器）

●逻辑类型Logic Type| \---|--- 电路数Number of Circuits| 1 输入数Number of Inputs| 1 电源电压VccVoltage - Supply| 2.3 V ~ 3.6 V 静态电流IqCurrent - Quiescent (Max)| 输出高，低电平电流Current - Output High, Low| •SINGLE FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER • Output Voltage Translation Tracks VCC • Low Power Consumption(ICC= 20 µA Max) • Supports Mixed-Mode Signal Operation on All Data I/O Ports – 5-V Input Down to 3.3-V Output Level Shift – 5-V/3.3-V Input Down to 2.5-V Output Level • VCC Operating Range From 2.3 V to 3.6 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 Shift With 2.5-V VCC 5-V/3.3-V CMOS Outputs • 5-V-Tolerant I/Os, With Device Powered Up or Powered Down • Ioff Supports Partial-Power-Down Mode Operation • Bidirectional Data Flow With Near-Zero Propagation Delay • Latch-Up Performance Exceeds 250 mA Per JESD 17 • Low ON-State Resistance (ron) Characteristics(ron= 5 Ω Typ) • ESD Performance Tested Per JESD 22 – 2000-V Human-Body Model (A114-B, Class II) – 1000-V Charged-Device Model (C101) • Low Input/Output Capacitance Minimizes Loading (Cio(OFF)= 5 pF Typ) • Data and Control Inputs Provide Undershoot • Supports Digital Applications: Level Clamp Diodes Translation, USB Interface, Bus Isolation • Ideal for Low-Power Portable Equipment 低逻辑电平Logic Level - Low| •单FET总线开关2.5V/3.3V低电压开关与5-V容错电平转换器 •输出电压跟踪VCC翻译 •低功耗（ICC=20μA最大） •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    - 5-V/3.3-V输入至2.5 V输出电平 •VCC工作电压范围从2.3 V至3.6 V •数据的I / O支持0 - 5 V信号电平（0.8 V，1.2 V，1.5 V，1.8 V，2.5 V，3.3 V，5 V） •控制输入可驱动由TTL或Shift随着2.5-V VCC 5-V/3.3-V CMOS输出 •5 V容限的I / O设备供电或断电 •IOFF支持部分掉电模式操作 •接近零传播延迟的双向数据流 •闭锁性能超过250 mA每JESD17 •低导通电阻（Ron）特性（RON=5Ω（典型值））  •ESD性能测试每JESD 22       - 2000-V人体模型（A114-B，Ⅱ类）      - 1000-V带电器件模型（C101） •低输入/输出电容最小装载（首席信息官（关）=5 pF（典型值）） •数据和控制输入提供冲 •支持数字应用：电平钳位二极管翻译，USB接口，总线隔离 •为低功耗便携式设备的理想选择 高逻辑电平Logic Level - High| 传播延迟时间@Vcc，CLMax Propagation Delay @ V, Max CL| Description & Applications| 描述与应用|