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SN54LS378 - OCTAL D FLIP-FLOP

Download the SN54LS378 datasheet PDF. This datasheet also covers the SN54LS377 variant, as both devices belong to the same octal d flip-flop family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • the common Enable rather then common Master Reset.
  • 8-Bit High Speed Parallel Registers.
  • Positive Edge-Triggered D-Type Flip Flops.
  • Fully Buffered Common Clock and Enable Inputs.
  • True and Complement Outputs.
  • Input Clamp Diodes Limit High Speed Termination Effects PIN NAMES.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN54LS377_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN54LS378 D-TYPE FLIP-FLOPS Texas Instruments
SN54LS37 QUAD 2-INPUT NAND BUFFER Motorola Inc
SN54LS37 Quadruple 2-Input Positive-NAND Buffers Texas Instruments
SN54LS373 OCTAL TRANSPARENT LATCH Motorola Inc
SN54LS373 OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS Texas Instruments

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
SN54LS374 OCTAL TRANSPARENT LATCH
SN54LS379 OCTAL D FLIP-FLOP
SN54LS366A 3-STATE HEX BUFFERS
SN54LS367A 3-STATE HEX BUFFERS
SN54LS368A 3-STATE HEX BUFFERS

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
OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE The SN54 / 74LS377 is an 8-bit register built using advanced Low Power Schottky technology. This register consists of eight D-type flip-flops with a buffered common clock and a buffered common clock enable. The SN54 / 74LS378 is a 6-Bit Register with a buffered common enable. This device is similar to the SN54 / 74LS174, but with common Enable rather than common Master Reset. The SN54 / 74LS379 is a 4-Bit Register with buffered common Enable. This device is similar to the SN54 / 74LS175 but features the common Enable rather then common Master Reset.