概要

The HD74LS373, 8-bit register features totem-pole three-state outputs designed specifically for driving highlycapacitive or relatively low-impedance loads. The high-impedance third state and increased high-logic-level drive provide this register with the capacity of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight latches are transparent D-type latches meaning that while the enable (G) is high the Q outputs will follow the data (D) inputs. When the enable is taken low the output will be latched at the level of the data that was setup.

ドキュメント

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データシート
HD74LS373データシート
PDF 313 KB 英語
製品変更通知
半導体製品 包装材変更のお願い（一部内容の追加及び修正）
PDF 4.87 MB 英語
製品変更通知
半導体製品 包装材変更のお願い ( PC-WRP-A001B/J )
PDF 3.82 MB 英語
製品変更通知
半導体製品 包装材変更のお願い ( PC-WRP-A001A/J )
PDF 1.91 MB 英語
カタログ
Renesas General-Purpose ICs Power Management Linear ICs / General-Purpose Linear ICs / General-Purpose Logic ICs General Catalog
PDF 5.23 MB
カタログ
Renesas Semiconductor Lead-Free Packages
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