Ximi Elga

74LS541 DATASHEET PDF

The SN54/ 74LS and SN54 / 74LS are octal buffers and line drivers with the same functions as the LS and LS, but with pinouts on the opposite. Texas Instruments 74LS Buffers & Line Drivers are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas Instruments . 74LS datasheet, 74LS circuit, 74LS data sheet: ONSEMI – OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS,alldatasheet, datasheet.

Author: Arashishicage Kazragrel
Country: Angola
Language: English (Spanish)
Genre: Art
Published (Last): 6 December 2005
Pages: 385
PDF File Size: 6.19 Mb
ePub File Size: 13.85 Mb
ISBN: 734-4-24983-550-3
Downloads: 99460
Price: Free* [*Free Regsitration Required]
Uploader: Aragami

When measuring propagation delay items of 3-state outputs, switch S1 is open. Schematics and Components Previous: Latches The 74LS is an eight-bit transparent latch, while the 74LS is datawheet eight-bit edge-triggered latch. TI’s terms “Lead-Free” or “Pb-Free” mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0. Device is in production to support existing customers, but Datasheef does not recommend using this part in a new design.

If all outputs are off, the combination of signals is also off. There are six of these on a single chip. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used.

Since open collector is often used where “0” is the active state, this is also called a “wired-OR” connection, referring to an active-low OR function. Device has been announced but is not in production. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.

Products conform to specifications per the terms of Texas Instruments standard warranty. The 74LS is an eight-bit transparent latch, while the 74LS is an eight-bit edge-triggered latch. Important Information and Disclaimer: Many of the basic logic functions are also available in parts with “open collector” outputs.

  CALLE POGI SERIES PDF

TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. This dztasheet of combining multiple outputs on the same signal path is used heavily in microprocessor circuits, where several different memory or input circuits may be sharing dataasheet common set of data signals.

You might use these variants if you want to count in decimal digits rather than pure binary. There is a CLR input to reset the counter to TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information.

74LS541 Datasheet PDF

CL includes probe and jig capacitance. The 74LS00 family We’ve already spent time looking at the TTL logic family, even though I only introduced the first part in the family. The information provided on this page represents TI’s knowledge and belief as of the date that it is provided.

Esquema e software de gravador p via porta paralela – 74ls Alexandre row Enviado por: This family dstasheet has the widest manufacturer support and range of available line datasheef components. The outputs are measured one at a dagasheet with one transition per measurement. Parts which are capable of having their output in any of these three states are considered to have “tri-state” outputs. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.

74LS Datasheet – OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS from ON Semiconductor

Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. Arquivos Semelhantes Esquema e software de gravador p via porta paralela Although less common, there are decimal versions of these chips. Esquema e software de gravador p via porta paralela Esquema e software de gravador p via porta paralela.

  FABELLAE LATINAE PDF

On all other products, datsheet processing does not necessarily include testing of all parameters. The series was very successful and very popular, to the extent that when companies want to manufacture new logic parts with different electrical characteristics, they typically create new families of the very same functions and pin-outs.

At the very least, they provide you with a lot of different options for creating complex logic functions and circuits. Esquema e software de gravador p via porta paralela When the enable is “1” the buffer is driving the output; when the enable is “0,” the output is turned off “tri-stated”.

The 74LS is identical to the 74LS except it only counts from 0 through 9 through binary ; the 74LS is similarly identical to the 74LS except for the limited range.

This is a modified output circuit within the chip which sinks current to indicate a logic “0,” but turns off to indicate a logic “1. Production processing does not datasheef include testing of all parameters. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.

74LS Datasheet(PDF) – TI store

This package can be hermetically sealed with a metal lid. A datwsheet buffer or inverting buffer looks like a regular buffer or inverter, except there is an additional “enable” control signal entering the gate.

74ls41 Esquema e software de TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. Efforts are underway to better integrate information from third parties.

Tri-state outputs allow multiple gates to “take turns” driving an output signal.