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SN74ACT165

ACTIVE

Eight-bit parallel-load shift registers with TTL compatible inputs

Product details

Operating temperature range (°C) to Rating Catalog
Operating temperature range (°C) to Rating Catalog
WQFN (BQB) 16 8.75 mm² (3.5 mm × 2.5 mm) TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm)
  • Operating voltage range of 4.5V to 5.5V
  • TTL-compatible inputs
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Fast operation with delay of 12.4ns max at 5V
  • Operating voltage range of 4.5V to 5.5V
  • TTL-compatible inputs
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Fast operation with delay of 12.4ns max at 5V

The SN74ACT165 contains eight shift registers with asynchronous parallel input loading. Serial data input allows for daisy-chaining. Added clock inhibit and inverted output pins provide flexibility for system design.

The SN74ACT165 contains eight shift registers with asynchronous parallel input loading. Serial data input allows for daisy-chaining. Added clock inhibit and inverted output pins provide flexibility for system design.

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Technical documentation

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* Data sheet SN74ACT165 8-Bit Parallel-Load Shift Registers with TTL-Compatible Inputs datasheet PDF | HTML Sep 8, 2025

Design & development

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Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

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Evaluation board

14-24-NL-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin non-leaded packages

14-24-NL-LOGIC-EVM is a flexible evaluation module (EVM) designed to support any logic or translation device that has a 14-pin to 24-pin BQA, BQB, RGY, RSV, RJW or RHL package.

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Package Pins CAD symbols, footprints & 3D models
WQFN (BQB) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian

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