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Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise . 74LS21 datasheet, 74LS21 pdf, 74LS21 data sheet, datasheet, data sheet, pdf, Hitachi Semiconductor, Dual 4-input Positive AND Gates. SN54/74LS DUAL 4-INPUT AND GATE. LOW POWER SCHOTTKY. J SUFFIX. CERAMIC. CASE N SUFFIX. PLASTIC. CASE 1. 1.

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Jameco Electronics – We used to buy most of our stuff from Jameco before they “improved” their web site. If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us:.

All operating parameters, including Typicals must eatasheet validated for each customer application by customers technical experts. If you can’t find a non-scanned copy somewhere else, get it from here.

Some of the documents may not be relevant to the current semester’s project but are left here for reference purposes. Atmel Microcontrollers For information on the Freescale microcontrollers that were used in EE up until aboutand sample code for them, click here.

How to Make Learning More Fun? Product Group Product Description. They are all copyrighted by someone but we’re not going to worry about that.

【74LS211 HJ】Electronic Components In Stock Suppliers in 2018【Price】【Datasheet PDF】USA

Some are nonLS parts that are logically compatible with 74LSxx parts, but may have problems electrically due to different fan-in and fan-out. You can also call us at or send us a message through our Facebook page. Digi-Key – This is our other primary supplier. Our office is open: Other Services Custom Projects. Arduino Pro Mini These devices contain two independent 4-input gates each of which performs the logic AND function.

Contact Infomation If you have any amazing things you want to discuss with Tinkbox, don’t hesitate to contact us: Qlt datasheet pdf – datasheet pdf QLT 74le21, Micro – They sell a wide variety of interesting stuff.


Newark and Mouser Electronics – Daasheet two are major suppliers to the electronics industry with very large inventories. Datasheet 74LS21 Download Report. Skip to main content. Not sure if they have minimum order amounts that may make it hard for the hobbyist but they are worth a look.

74LS21 Dual 4-input AND Gate

SN datasheet – Texas Instruments Documents. Their inventory changes a lot so you might not be able to buy the same things six months from now. Using the serial communications interface on the ATmegaP and MCJL16 microcontrollers – An explanation of the serial port and and how to use it to exchange data with other devices, along with examples of sending and receiving data over the ATmegaP and MCJL16 serial ports.

Ql5 datasheet pdf -?

SN54/74LS21 datasheet & applicatoin notes – Datasheet Archive

If you’re having trouble, please go to Support or click on the Feedback button found at the bottom. Many of their files are scans of pages from their printed databooks and the images come out looking pretty bad. Motorola Literature Distribution; P. Output can be confirmed with an oscilloscope. SN datasheet – doctor- SN datasheet Author: For all your product inquiries, send us a message on our Contact Page with the Product Inquiry subject. Motorola does not convey any license under its patent rights nor the rights of others.

Engineered in the Philippines. Texas Instruments – TI has a large collection of datasheets online, both for current chips and for many obsolete ones. These parts are not normally used in current EELx projects. They send out a printed catalog of over pages. These were originally written for the ATmegaA and should run unchanged catasheet that processor.

Fairchild Semiconductor – They used to have a good collection of very presentable datasheets but it looks like most of the 74LS ones have been removed. Modern Device – They seem to have a interesting variety 74la21 components including many sensors and related components. Should Buyer datashewt or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.


The notes below mostly apply to both microcontrollers even if the description of the document only mentions one of them. Their prices on some stuff is very good, provided you can find what you need.

74LS21 Dual 4-input AND Gate | Tinkbox

Other parts have have power and ground at non-standard positions or are listed as obsolete by the manufacturers and are no longer being produced. You can place your order any day and time. Mega R3 Arduin The datasheets listed below have been obtained from various places on the Internet. It’s usually easier to find parts in that catalog than online. S – Displays a sequence of hexadecimal numbers on a seven-segment display. Arduino basics with Tinker Danica.

Implements a modulo 5 up-down counter with binary outputs and decoded 1-of-5 outputs.

The “74LS” will find it in one of the more common logic datqsheet, and the “N” says to find a standard plastic package. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or 7l4s21 life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur.