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SN74LS294 - Programmable Frequency Dividers and Digital Timer

Download the SN74LS294 datasheet PDF (SN74LS292 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for programmable frequency dividers and digital timer.

Description

The SN74LS29x devices are programmable frequency dividers and digital timers contain 31 flipflops plus 30 gates (in SN74LS292) or 15 flip-flops plus 29 gates (in SN74LS294) on a single chip.

The count modulo is under digital control of the inputs provided.

Features

  • 1 Count Divider Chain.
  • Digitally Programmable from 22 to 2n (n = 31 for SN74LS292 , n = 15 for SN74LS294).
  • Useable Frequency Range from DC to 30 MHz.
  • Easily Expandable 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN74LS292-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments
  • SN74LS290 - DECADE AND 4-BIT BINARY COUNTERS
  • SN74LS292 - Programmable Frequency Dividers and Digital Timer
  • SN74LS293 - DECADE AND 4-BIT BINARY COUNTERS
  • SN74LS297 - DIGITAL PHASE-LOCKED-LOOP FILTER
  • SN74LS298 - Quadruple 2-Input Multiplexers
  • SN74LS299 - 8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS
  • SN74LS20 - Dual 4-Input Positive-NAND Gate
  • SN74LS21 - DUAL 4-INPUT POSITIVE-AND GATE

Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74LS292, SN74LS294 SDLS153A – JANUARY 1981 – REVISED JANUARY 2016 SN74LS29x Programmable Frequency Dividers and Digital Timers 1 Features •1 Count Divider Chain • Digitally Programmable from 22 to 2n (n = 31 for SN74LS292 , n = 15 for SN74LS294) • Useable Frequency Range from DC to 30 MHz • Easily Expandable 2 Applications • Frequency Division • Digital Timing 3 Description The SN74LS29x devices are programmable frequency dividers and digital timers contain 31 flipflops plus 30 gates (in SN74LS292) or 15 flip-flops plus 29 gates (in SN74LS294) on a single chip. The count modulo is under digital control of the inputs provided.
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