DS3649 - Hex TRI-STATE TTLto MOS Drivers

Product Overview

National Semiconductor

Datasheet Details

Part number	DS3649
Manufacturer	National Semiconductor
File Size	140.37 KB
Description	Hex TRI-STATE TTLto MOS Drivers
Datasheet	DS3649 Datasheet
Note	This datasheet PDF includes multiple part numbers: DS3649, DS3649J. Please refer to the document for exact specifications by model.
Additional preview pages of the DS3649 datasheet.

Product details

Description

The DS1649 DS3649 and DS1679 DS3679 are Hex TRI-STATE MOS drivers with outputs designed to drive large capacitive loads up to 500 pF associated with MOS memory systems PNP input transistors are employed to reduce input currents allowing the large fan-out to these drivers needed in memory systems The circuit has Schottkyclamped transistor logic for minimum propagation delay and TRI-STATE outputs for bus operation The DS1649 DS3649 has a 15X resistor in series with the outputs to dampen transients

Features

Y High speed capabilities Typ 9 ns driving 50 pF Typ 30 ns driving 500 pF Y TRI-STATE outputs for data bussing Y Built-in 15X dam.

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Other Datasheets by National Semiconductor

DS3648 - TRI-STATE TTL to MOS Multiplexers/Drivers
DS36149 - (DS36149 / DS36179) Hex MOS Drivers
DS36179 - (DS36149 / DS36179) Hex MOS Drivers
DS36276 - FAILSAFE Multipoint Transceiver
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Published: Dec 25, 2016 |