SN74CBTLV3245ADWR,在广盛电子上采购SN74CBTLV3245ADWR,下载PDF资料.

◇ 产品简介 ◇

   The SN74CBTLV3245A provides eight bits of high-speed bus switching in a standard ’245 device pinout.The low on-state resistance of the switch allows connections to be made with minimal propagation delay.The device is organized as one 8-bit switch.When output enable (OE) is low,the 8-bit bus switch is on,and port A is connected to port B. When OE is high, the switch is open, and the high-impedance state exists between the two ports.This device is fully specified for partial-power-down  applica-tions using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down.The device has isolation during power off.

◇ 功能特性 ◇

●Standard ’245-Type Pinout
●5-Ω Switch Connection Between Two Ports
●Rail-to-Rail Switching on Data I/O Ports
●Ioff Supports Partial-Power-Down Mode Operation
●Latch-Up Performance Exceeds 250 mA Per JESD 17
●ESD Protection Exceeds JESD 22
-2000-V Human-Body Model (A114-A)
-200-V Machine Model (A115-A)

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