SN74LS594 - 具有输出锁存器的串行输入移位寄存器

SN74LS594是TI德州仪器公司的一款移位寄存器产品，SN74LS594是具有输出锁存器的串行输入移位寄存器，本站介绍了SN74LS594的封装应用图解、特点和优点、功能等，并给出了与SN74LS594相关的TI元器件型号供参考。

SN74LS594 - 具有输出锁存器的串行输入移位寄存器 - 移位寄存器 - 触发器/锁存器/寄存器 - 德州仪器

产品描述

These devices each contain an 8-bit D-type sorage register. The storage register has buffered ('LS594) or open-collector ('LS599) outputs. Separate clocks and direct-overriding clears are provided on both the shift and storage registers. A shift output (QH') is provided for cascading purposes.

Both the shift register and the storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register will always be one clock pulse ahead of the storage register.

产品特性

8-Bit Serial-In, Parallel-Out Shift Registers with Storage
Choice of Output Configurations: 'LS594 . . . Buffered 'LS599 . . . Open-Collector
Guaranteed Shift Frequeny: DC to 20 MHz
Independent Direct-Overriding Clears on Shift and Storage Registers

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