SN74CB3Q3245ZQNR

8位FET总线开关2.5 -V / 3.3 V低压高带宽总线开关 8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH

* High-Bandwidth Data Path Up to 500 MHz * Equivalent to IDTQS3VH384 Device * 5-V Tolerant I/Os with Device Powered-Up or Powered-Down * Low and Flat ON-State Resistance ron Characteristics Over Operating Range ron = 4 Ω Typical * Rail-to-Rail Switching on Data I/O Ports * 0- to 5-V Switching With 3.3-V VCC * 0- to 3.3-V Switching With 2.5-V VCC * Bidirectional Data Flow, With Near-Zero Propagation Delay * Low Input/Output Capacitance Minimizes Loading and Signal Distortion CioOFF = 3.5 pF Typical * Fast Switching Frequency fOE\ = 20 MHz Max * Data and Control Inputs Provide Undershoot Clamp Diodes * Low Power Consumption ICC = 1 mA Typical * 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 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, Differential Signal Interface, Memory Interleaving, Bus Isolation, Low-Distortion Signal Gating