SN74LS399, SN74LS398D QUAD 2-PORT REGISTER

Motorola

Description

QUAD 2-PORT REGISTER The SN54 / 74LS398 and SN54 / 74LS399 are Quad 2-Port Registers.They are the logical equivalent of a quad 2-input multiplexer fo.
The SN54 / 74LS398 and SN54 / 74LS399 are high-speed Quad 2-Port Registers.

📥 Download Datasheet

SN74LS399 Datasheet Preview — This datasheet PDF includes multiple part numbers: SN74LS399, SN74LS398D. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SN74LS399, SN74LS398D
Manufacturer: Motorola
File Size: 209.05 KB
Datasheet: SN74LS398D_MotorolaInc.pdf
Description: QUAD 2-PORT REGISTER
Note: This datasheet PDF includes multiple part numbers: SN74LS399, SN74LS398D.
Please refer to the document for exact specifications by model.

Features

* both Q and Q inputs, while the SN54/ 74LS399 has only Q outputs.
* Select From Two Data Sources
* Fully Positive Edge-Triggered Operation
* Both True and Complemented Outputs on SN54/ 74LS398
* Input Clamp Diodes Limit High-Speed Termination Effects CONNECTION DIAGRAM

Applications

* All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in

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SN74LS398D QUAD 2-PORT REGISTER Motorola

Motorola SN74LS399-like datasheet