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sn74lvc1t45 Datasheet

SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
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Description

This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. The SN74LVC1T45 is designed for asynchronous communication between data buses. The device transmitsdata from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at thedirection-control (DIR) input. FeaturesAvailable in the Texas Instruments NanoStar and NanoFree PackagesFully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to5.5-V Power-Supply RangeVCC Isolation Feature If Either VCC Input Is at GND, Both Ports Are in the High-Impedance StateDIR Input Circuit Referenced to VCCALow Power Consumption, 4-μA Max ICC±24-mA Output Drive at 3.3 VIoff Supports Partial-Power-Down Mode OperationMax Data Rates420 Mbps (3.3-V to 5-V Translation)210 Mbps (Translate to 3.3 V)40 Mbps (Translate to 2.5 V)75 Mbps (Translate to 1.8 V)Latch-Up Performance Exceeds 100 mA Per JESD 78, Class IIESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)1000-V Charged-Device Model (C101)
Features

Parameters

[{"Name":"Maximum Supply voltage range","Value":"-0.5 V to 6.5 V"},{"Name":"Maximum Input voltage range","Value":"-0.5 V to 6.5 V"},{"Name":"Continuous output current","Value":"±50 mA"},{"Name":"Storage temperature range","Value":"-65°C to 150°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

RECTRON SEMICONDUCTOR
Warm Hint

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