54HC21

DUAL 4-INPUT AND GATE

STMicroelectronics

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Rochester Electronics LLC	SN54HC21J	IC DUAL 4-INP	DigiKey	0	29 units	$10.54	🛒 Buy Now

54HC21 Datasheet (230.48 KB)

54HC21 Datasheet Preview — Preview of 54HC21 PDF

Datasheet Details

Part number:

54HC21

Manufacturer:

STMicroelectronics ↗

File Size:

230.48 KB

Description:

Dual 4-input and gate.
. HIGH SPEED tPD = 10 ns (TYP.) AT VCC = 5 V . LOW POWER DISSIPATION ICC = 1 µA (MAX.) AT TA = 25 °C . HIGH NOISE IMMUNITY VNIH = VNIL = 28% VCC (MIN..

54HC21 General Description

The M54/74HC21 is a high speed CMOS DUAL 4INPUT AND GATE fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOSlow power consumption. The internal circuits is composed of 3 stages including buffered output, which gives high noise immunity.

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54HC21 DUAL 4-INPUT AND GATE STMicroelectronics

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