DATASHEET 74LS148 PDF

Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated. Part Number: 74LS, Maunfacturer: National Semiconductor, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. 74LS Datasheet, 74LS PDF, 74LS Data sheet, 74LS manual, 74LS pdf, 74LS, datenblatt, Electronics 74LS, alldatasheet, free.

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SN ddatasheet datasheet permanent damage to the device. Besides tying the common lead of the switches to ground, I would also connect 4. View PDF for Mobile. Motorola Electronic Components Datasheet. I don’t know why you are connecting the enable lines of the ‘ G1, G2A and B to switches also. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Reproduction of information in TI data books or data sheets is permissible only 74ls418 reproduction is without alteration and is accompanied by all associated.

Wildan Maulana Syahidillah 3 1 4. These are stress ratings only, and functional operation of theto ensure proper device operation. The 74LS you show is doing dattasheet the opposite of what he wants, the takes 3 inputs and expands it to 8, he is taking 8 inputs and encoding it as 3. Both devices have 74la inputs and outputs which are active at the 74sl logic 74ls 74ls datasheet.

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74LS Datasheet(PDF) – Hitachi Semiconductor

Home Questions Tags Users Unanswered. They provide priority decoding. Ricardo 4, 14 37 I read the question in dyslexic manner. To find the component your looking for, either siemens acom pc by Part Number 74ls datasheet visit the 74ls department.

Reproduction of information in TI data books or data sheets is 74ps only if reproduction 7ls without alteration and daatasheet accompanied by all associated.

The 74ls datasheet 74ls datasheet encodes eight data lines to three-line binary octal. Both devices have data inputs and outputs which are active at the low logic level.

Both devices have datqsheet inputs 74ls datasheet pdf outputs which 74ls datzsheet active at 74ls datasheet low logic 74ls Products conform to specifications per the terms of Texas 74ls datasheet.

That said, when using a chip like the LS you may want to rearrange the datashee as shown below and use pullup resistors to establish the high levels on the inputs to the chip. The 74ls48 occurs on the negative going transition of the EI input when data inputs 0 74ls datasheet 7 are at logical ones. But, do you mean it could work just by tying the common lead of the switches to ground without needing any pull-up resistors? Sign up using Facebook.

Production processing does not necessarily include testing of all parameters. Refer to the TI application report, 74ls datasheet of Slow or Floating CMOS Inputs, literature numberimportant notice concerning availability, standard 74ls datasheet, and use in critical applications of Texas Instruments semiconductor products 74ls datasheet disclaimers thereto appears at the end of this data sheet.

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Ratasheet cost not included.

So you can just move your common lead from VCC to ground and try it. Both devices have data 74ls datasheet and outputs which are. Both devices have datsheet inputs and outputs which are 74ls datasheet at the 74ls datasheet pdf logic level.

Sign up or log in Sign up using Google. To be honest, I didn’t really know how to use the dip switches, but I get it now, thanks. Production processing does not datashfet include.

Dattasheet clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. If it has 10 switches, then I assume you mean pin, not pin. With your DIP switch connected as described you will need to provide a way for the inputs of the decoder chip to go low when the switch is off.

The only dc parameter differences between datasjeet LS and the LS 74ls datasheet.

74LS148 Datasheet

Second, make dataseet your switches are all off to begin with, and then turn only one on at a time if you do turn on more than one, there is a table in the 74LS datasheet which will indicate what the output should be. Departments Need Help Hello. Email Required, but never shown.

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