Texas Instruments SN74LV21A Product Info

Parameters

Technology family	LV-A
Supply voltage (min) (V)	2
Supply voltage (max) (V)	5.5
Number of channels	2
Inputs per channel	4
IOL (max) (mA)	12
IOH (max) (mA)	-12
Input type	Standard CMOS
Output type	Push-Pull
Features	Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns)
Data rate (max) (Mbps)	70
Rating	Catalog
Operating temperature range (°C)	-40 to 85

Package

SOIC (D)-14-51.9 mm² 8.65 x 6

Features

2-V to 5.5-V V CC Operation
Max t pd of 6 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, TA = 25°C
I off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

2-V to 5.5-V V CC Operation
Max t pd of 6 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, TA = 25°C
I off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Description

These dual 4-input positive-AND gates are designed for 2-V to 5.5-V V CC operation.

The SN74LV21A devices perform the Boolean function Y = A • B • C • D in positive logic.

These devices are fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.

These dual 4-input positive-AND gates are designed for 2-V to 5.5-V V CC operation.

The SN74LV21A devices perform the Boolean function Y = A • B • C • D in positive logic.

These devices are fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.

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SN74LV21A

2-ch, 4-input 2-V to 5.5-V high-speed (7 ns) AND gate

Texas Instruments SN74LV21A Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

SN74LV21A

2-ch, 4-input 2-V to 5.5-V high-speed (7 ns) AND gate

Texas Instruments SN74LV21A Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor