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54LS399 QUAD 2-PORT REGISTER

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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.

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Datasheet Specifications

Part number
54LS399
Manufacturer
Motorola
File Size
78.79 KB
Datasheet
54LS399-Motorola.pdf
Description
QUAD 2-PORT REGISTER

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 DIAGR

54LS399 Distributors

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