SN74LV540A

ACTIVE

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Texas Instruments SN74LV540A Product Info

1 April 2026 1

Parameters

Technology family	LV-A
Supply voltage (min) (V)	2
Supply voltage (max) (V)	5.5
Number of channels	8
IOL (max) (mA)	16
IOH (max) (mA)	-16
Supply current (max) (µA)	20
Input type	Standard CMOS
Output type	3-State
Features	Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns)
Rating	Catalog
Operating temperature range (°C)	-40 to 125

Package

SOIC (DW)-20-131.84 mm² 12.8 x 10.3

Features

V CC operation of 2 V to 5.5 V
Max t pd of 8.5 ns at 5 V
Typical V OLP (Output Ground Bounce) < 0.8 V at V CC = 3.3 V, T A = 25°C
Typical V OHV (Output V OH Undershoot) > 2.3 V at V CC = 3.3 V, T A = 25°C
Supports Mixed-Mode Voltage operation on all ports
I off supports Partial-Power-Down Mode operation
Latch-up performance exceeds 250 mA per JESD 17

V CC operation of 2 V to 5.5 V
Max t pd of 8.5 ns at 5 V
Typical V OLP (Output Ground Bounce) < 0.8 V at V CC = 3.3 V, T A = 25°C
Typical V OHV (Output V OH Undershoot) > 2.3 V at V CC = 3.3 V, T A = 25°C
Supports Mixed-Mode Voltage operation on all ports
I off supports Partial-Power-Down Mode operation
Latch-up performance exceeds 250 mA per JESD 17

Description

The SN74LV540A device is an octal buffer/driver designed for 2 V to 5.5 V V CC operation.

This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

The SN74LV540A device is an octal buffer/driver designed for 2 V to 5.5 V V CC operation.

This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

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ELECTRONIC COMPONENTS
All In One Distributor

SN74LV540A

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Texas Instruments SN74LV540A Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

SN74LV540A

8-ch, 2-V to 5.5-V inverters with 3-state outputs

Texas Instruments SN74LV540A Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor