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74LS374 - Octal D-Type Flip-Flop

Download the 74LS374 datasheet PDF. This datasheet also covers the 74LS373 variant, as both devices belong to the same octal d-type flip-flop family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (74LS373-onsemi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 74LS374
Manufacturer onsemi
File Size 206.35 KB
Description Octal D-Type Flip-Flop
Datasheet download datasheet 74LS374 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SN74LS373, SN74LS374 Octal Transparent Latch with 3−State Outputs; Octal D−Type Flip−Flop with 3−State Output The SN74LS373 consists of eight latches with 3-state outputs for bus organized system applications. The flip-flops appear transparent to the data (data changes asynchronously) when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup times is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH the bus output is in the high impedance state. The SN74LS374 is a high-speed, low-power Octal D-type Flip-Flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. A buffered Clock (CP) and Output Enable (OE) is common to all flip-flops.