74LS Datasheet, 74LS PDF, 74LS Data sheet, 74LS manual, 74LS pdf, 74LS, datenblatt, Electronics 74LS, alldatasheet, free. Part Number: 74LS Function: LSTTL Dual 4-input NAND Maker: Unspecified Pinouts: 74LS datasheet. Description: Datasheet PDF. The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be.

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There are many equivalent electronic parts – if you can’t find your exact electronic parts, search for the part’s function and functional variations, and by core electronic part.

We have 1, ICs plus 1, other small electronic parts. Many of our images of electrical and electronic hardware do not show all of the leads or cabling which the actual items have so that we can provide bigger and clearer images of the body of the items to better show part numbers, labeling, features and cosmetic conditions. Thanks for visiting our ABQ Techzonics website.

We listed many electronic parts by more than one name and name variation e. Please buy this Item now as we cannot guarantee later availabilities for any IC on this list. Note that as our 54xxxxxx- TTL ICs sell out, we are not going to actively replenish these TTL ICs, because since our laboratory requirements are much more for linear, interface, memory, microprocessor-type ICs, that is where our search efforts are now focused.

If our price is too high for any item we sell, we will seriously consider reducing our price – especially if you document that others are selling this same or equivalent item at lower prices in the quantity you need – our goal is to beat our competitors! Do a PP “Send Money” to: This list includes all or most of the TTL family types and manufacturers e. We are not responsible for cash sent in the mails, so conceal well. Nor do we state or imply in any way that these businesses are a part of ABQ Techzonics nor Consumertronics, nor do they endorse nor support any ABQ Techzonics or Consumertronics product, service, policy, activity or operation.


Nor do we state or imply in any way that ABQ Techzonics or Consumertronics are a part of these businesses, nor do we endorse nor support any of these businesses products, services, policies, activities or operations. Order by Title below image – Email us your order.

Who doesn’t want to save cash these days! By doing Items For Trade, you save money and get rid of good Item s you need less than Items we offer. We often buy and trade for new electronic parts, electronic test equipment, and other items of the types described herein, preferably in larger quantities, some which we set aside for our own electronic laboratory, shop and other inventories and some we resell herein.

All Items which are electrostatically sensitive e. For integrated circuits, the main specs to look for is the part which may follow prefix letters and the part’s specifications from the electronic part’s datasheet.

Note that while We have many of the IC types listed below, we usually also lack many of the IC types, and that what we have and don’t have on hand at any particular time can fluctuate substantially depending on new buys and when we sell out.

Please note that some of our TTL ICs are relatively rare, popular and in limited quantities, so they may sell out and then be removed from our lisings, so please visit our 54xxxxxx TTL ICs webpage now and often. In cases of no clear Online or store price consensus, other sources were used.

Many “high-tech business” owners and their employees today are clearly woefully ignorant of the high technologies they sell including some giant electronic parts houses! We have some Items in much larger quantities than offered above as usually stated in Item description.

Once your trade Items arrive here, we will examine them, which usually takes days. Electronic design tutorials, electronic applications, specific circuit designs and even patent data can be found using Google, Yahoo, MSN, etc.

74LS140 – LSTTL Dual 4-input NAND

We are more flexible in types of payments and shipping conditions. For our good buyers: Furthermore, we reserve the right to refuse any order, form of payment, or buyer-imposed sale or shipping dafasheet without liability to us. If you must have a certain part number or larger quantity than 25 for each part number, we have many of these ICs listed in this webpage, inquire by email don’t phone to see if we can help you.


Again, don’t ship us anything until you receive our written explicit approval to do so. Williams ” due to fact that using MTS to pay to a business name is usually a major hassle.

Information Technology Activities: Schematic and Truth Table ( LOGIC GATES)

Should you have items to sell or trade of these types, please let us know via email. No credit cards, CODs, partial payments, postdated payments, “on approvals” or any other types of payments or shipment not explicitly OKed herein or by us in writing prior to payment. We were assured that all of these part numbers were in these huge lots of ICs, but since we have not yet been able to sort the entire lot as well as several other electronic parts big lots we boughtmany of the TTL ICs listed below have not yet been listed on our 54xxxxxx TTL ICs webpage, which lists the actual TTL ICs we have found, sorted, inventoried, described, priced and are selling.

We do accept Items of Trade. Please email us please don’t call as we are often in our labsuse email Subject: For datasheets for integrated circuits, transistors, rectifiers, diodes, and most other electronic parts, we recommend the following great electronic parts database websites: If interested we will email you back with conditional acceptance or a counteroffer.

Please do NOT phone us 7l4s140 Items of trade. We are your perfect one-stop-shopping Super Store for high-tech parts to fill your parts lists! If any of our descriptions or images are missing, incomplete or inaccurate and this affects your purchase decision, please email us please don’t phone; put “Need Better Info for Item” in email Subject Line so we can make reasonable corrections.

These businesses have identities protected by their own unique daatasheet and service marks.