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HD74HC679 - 12-bit Address Comparator

Hitachi Semiconductor

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Datasheet Details

Part number: HD74HC679
Manufacturer: Hitachi Semiconductor
File Size: 67.91 KB
Datasheet: HD74HC679_HitachiSemiconductor.pdf
Description: 12-bit Address Comparator

HD74HC679 Product details

Description

The HD74HC679 address comparator simplifies addressing of memory boards and/or other peripheral devices.

Features

and enable input (G). When G is low, the device is enabled. When G is high, the device is disabled and the output is high regardless of the A and P inputs. Features.
High Speed Operation: tpd (A to Y) = 18 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC679 Function Table Inputs G L L L L L.

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📌 All Tags

12-bit Address Comparator Hitachi Semiconductor

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