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54LS399

QUAD 2-PORT REGISTER

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part Texas Instruments SN54LS399J IC MULTIPLEXER 4 X 2:1 16-CDIP DigiKey 0 0
$0

54LS399 Datasheet (78.79 KB)

Preview of 54LS399 PDF

Datasheet Details

Part number:

54LS399

Manufacturer:

Motorola

File Size:

78.79 KB

Description:

Quad 2-port register.
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.

54LS399 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 General Description

The SN54 / 74LS398 and SN54 / 74LS399 are high-speed Quad 2-Port Registers. They select four bits of data from two sources (Ports) under the control of a common Select Input (S). The selected data is transferred to a 4-Bit Output Register synchronous with the LOW-to-HIGH transition of the Clock in- .

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54LS399 QUAD 2-PORT REGISTER Motorola

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54LS399 Distributor

part
Texas Instruments
SN54LS399J
Bristol Electronics
15 In Stock
Unit Price : $0
Distributor
Motorola Semiconductor Products
54LS399/BEAJC
IC,LOGIC MUX,QUAD,2-INPUT,LS-TTL,DIP,16PIN,CERAMIC
Quest Components
76 In Stock
Qty : 34 units
Unit Price : $6.92
part
Texas Instruments
SN54LS399J
54LS399 - Quadruple 2-Input Multiplexers With Storage
Rochester Electronics
61 In Stock
Qty : 10000 units
Unit Price : $12.36
part
Texas Instruments
SNJ54LS399J
D Flip-Flop, LS Series, 1-Func,PositiveEdgeTriggered, 4-Bit, True Output, TTL,CDIP16
New Advantage Corporation
6 In Stock
Qty : 1 units
Unit Price : $17.99