HomedatasheetSN74AVC4T245RGYR

SN74AVC4T245RGYR Datasheet

Translation - Voltage Levels
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Description

This 4-bit noninverting bus transceiver( SN74AVC4T245RGYR ) uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 V to 3.6 V. The SN74AVC4T245 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. This allows for universal low voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AVC4T245 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ. SN74AVC4T245RGYR Features • Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage• Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range• I/Os Are 4.6-V Tolerant• Ioff Supports Partial Power-Down-Mode Operation• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Features

Parameters

[{"Name":" Propagation Delay Time:","Value":"6.3 ns"},{"Name":"Supply Voltage - Max:","Value":"3.6 V"},{"Name":"Supply Voltage - Min:","Value":"1.2 V"},{"Name":" Maximum Operating Temperature:","Value":"+ 85 C"},{"Name":" Minimum Operating Temperature:","Value":"- 40 C"},{"Name":" Output Type:","Value":"3-State"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

MOSPEC [MOSPEC SEMICONDUCTOR]
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