74ACT521 Datasheet - Fairchild Semiconductor

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74ACT521 8-Bit Identity Comparator

74AC521 * 74ACT521 8-Bit Identity Comparator November 1988 Revised November 1999 74AC521 * 74ACT521 8-Bit Identity Comparator Genera.
The AC/ACT521 is an expandable 8-bit comparator.

74ACT521_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

74ACT521

Manufacturer:

Fairchild Semiconductor

File Size:

80.20 KB

Description:

8-Bit Identity Comparator

Features

* s ICC reduced by 50% s Compares two 8-bit words in 6.5 ns typ s Expandable to any word length s 20-pin package s Outputs source/sink 24 mA s ACT521 has TTL-compatible inputs Ordering Code: Order Number 74AC521SC 74AC521SJ 74AC521PC 74ACT521SC 74ACT521SJ 74ACT521PC Package Number M20B M20D N20A M20B

Applications

* Ripple Expansion Parallel Expansion www. fairchildsemi. com 2 74AC521
* 74ACT521 Absolute Maximum Ratings(Note 2) Supply Voltage (VCC) DC Input Diode Current (IIK) VI =
* 0.5V VI = VCC + 0.5V DC Input Voltage (VI) DC Output Diode Current (IOK) VO =
* 0.5V VO = VCC + 0.5V DC

74ACT521 Distributors

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74ACT521 8-Bit Identity Comparator Fairchild Semiconductor

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