MC74AC521 Datasheet (Motorola) - 8-BIT IDENTITY COMPARATOR

MC74AC521, 8-BIT IDENTITY COMPARATOR

www.DataSheet4U.com MC74AC521 MC74ACT521 8ĆBit Identity Comparator The MC74AC521/74ACT521 is an expandable 8-bit comparator.

It compares two words of up to eight bits each and provides a LOW output when the two words match bit for bit.

The expansion input IA=B also serves as an active LOW enable input.

Compares Two 8-Bit Words in 6.5 ns Typ Expandable to Any Word Length 20-Pin Package Outputs Source/Sink 24 mA ′ACT521 has TTL-Compatible Inputs N

MC74AC521 Features

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