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SN74LVTH540 - 3.3-V ABT OCTAL BUFFERS/DRIVERS

General Description

These octal buffers/drivers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The ’LVTH540 devices are ideal for driving bus lines or buffer-memory address registers.

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Other Datasheets by Texas Instruments

Part Number Description
SN74LVTH541 3.3-V ABT OCTAL BUFFERS/DRIVERS
SN74LVTH543 3.3-V ABT OCTAL REGISTERED TRANSCEIVERS
SN74LVTH543-EP 3.3-V ABT OCTAL REGISTERED TRANSCEIVERS
SN74LVTH573 3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCHES
SN74LVTH573-EP 3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCHES
SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
SN74LVTH574-EP 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
SN74LVTH125 3.3-V ABT QUADRUPLE BUS BUFFER
SN74LVTH125-EP 3.3-V ABT QUADRUPLE BUS BUFFER
SN74LVTH126 3.3-V ABT QUADRUPLE BUS BUFFER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Support Unregulated Battery Operation Down to 2.7 V D Ioff and Power-Up 3-State Support Hot Insertion D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-Up Performance Exceeds 500 mA Per JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN54LVTH540, SN74LVTH540 3.3ĆV ABT OCTAL BUFFERS/DRIVERS WITH 3ĆSTATE OUTPUTS SCBS681G − MARCH 1997 − REVISED OCTOBER 2003 SN54LVTH540 . . . J OR W PACKAGE SN74LVTH540 . . .