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 followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

文件：209.05 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE

文件：144.61 Kbytes 页数：12 Pages

TI

德州仪器

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 followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

文件：209.05 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

QUADRUPLE 2-INPUT MULTIPLEXERS WITH STORAGE

Single-Rail Outputs on ‘LS399 Selects One of Two 4-Bit Data Sources and Stores Data Synchronously with System Clock Applications: Dual Source for Operands and Constants in Arithmetic Processor; Can Release Processor Register Files for Acquiring New Data Implement Separate Registers Capabl

文件：384.92 Kbytes 页数：9 Pages

TI

德州仪器