74LS, 74LS Datasheet, 74LS pdf, buy 74LS, 74LS 3 to 8 Decoder. These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation. Part Number: 74LS, Maunfacturer: Motorola, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor.

Author: JoJot Kigagal
Country: Guyana
Language: English (Spanish)
Genre: Photos
Published (Last): 7 February 2006
Pages: 33
PDF File Size: 16.29 Mb
ePub File Size: 3.36 Mb
ISBN: 872-8-54562-432-4
Downloads: 85199
Price: Free* [*Free Regsitration Required]
Uploader: Voodoobar

Features 74ls features include; Designed Specifically for High-Speed: Standard frequency crystals — datazheet 74ls138 datasheet crystals to provide a clock input to your microprocessor.

This device is ideally suited for high speed bipolar memory chip select address decoding. It features fully buffered inputs, each of which 74ls138 datasheet only one normalized load to its driving circuit. Inputs include clamp diodes.

Reviews 74ls138 datasheet Leave A Review You must be logged in to leave a review. This enables the use of current limiting resistors to interface inputs to voltages in excess of V CC. You must be logged in to leave a review. 74ls138 datasheet to cart Learn More.


Product already added to wishlist! When employed with high-speed 74ls138 datasheet utilizing a fast enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. A line decoder 74ls138 datasheet be implemented without external inverters and a line decoder requires only one inverter.

74LS Datasheet(PDF) – Fairchild Semiconductor

Choose an option 20 28 All inputs are 74ls138 datasheet with high-performance Schottky diodes to suppress line-ringing and to simplify 74ls138 datasheet design.

Description Resources Learn Videos Blog 74ls Schottky-clamped TTL MSI circuits are designed to be used in high-performance memory decoding or data-routing applications requiring very short propagation delay times. Product successfully added to your wishlist!

Two active-low and one active-high enable inputs reduce the 74ls138 datasheet for external gates or inverters when expanding. This means that the effective system delay introduced by the Schottky-clamped system 74ls138 datasheet is negligible. Drivers Motors Relay Servos Arduino. An enable input ratasheet be used as a data input for demultiplexing applications.


In high-performance memory systems, these decoders can be used to minimize the effects of system 74ls138 datasheet. Select options Learn More.

74LS138 – 1-of-8 Dcdr Demultiplexer

These devices contain four independent 2-input AND gates. The LM is a quadruple, independent, high-gain, internally compensated operational amplifiers designed to have 74ls138 datasheet characteristics similar to the LM Choose an option 3. This amplifier exhibit low supply-current drain and input daatsheet and offset currents that is much less than that of the LM The 74lS 74ls138 datasheet one of eight lines dependent on 74ls138 datasheet conditions at the three binary select inputs and the three enable inputs.