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DS1678, DS1648 Datasheet - National Semiconductor

DS1678 TRI-STATE TTL to MOS Multiplexers/Drivers

The DS1648 DS3648 and DS1678 DS3678 are quad 2-input multiplexers with TRI-STATE outputs designed to drive the large capacitive loads (up to 500 pF) associated with MOS memory systems A PNP input structure is employed to minimize input currents so that driver loading in large memory systems is reduc.

DS1678 Features

* Y Y Y Y Y Y TRI-STATE outputs interface directly with system-bus Schottky-clamped for better ac performance PNP inputs to minimize input loading TTL compatible High-speed capacitive load drivers Built-in damping resistor (DS1648 DS3648 only) Logic and Connection Diagrams Dual-In-Line Package TL F

DS1648_NationalSemiconductor.pdf

This datasheet PDF includes multiple part numbers: DS1678, DS1648. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

DS1678, DS1648

Manufacturer:

National Semiconductor

File Size:

148.18 KB

Description:

Tri-state ttl to mos multiplexers/drivers.

Note:

This datasheet PDF includes multiple part numbers: DS1678, DS1648.
Please refer to the document for exact specifications by model.

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TAGS

DS1678 DS1648 TRI-STATE TTL MOS Multiplexers Drivers National Semiconductor

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