Rev. 4 — 26 February Product data sheet. Table 1. Ordering information. Type number. Package. Temperature range Name. Description. Version. 74LS, 74LS Datasheet, 74LS Octal Bus Transceiver Tri-State Datasheet, buy 74LS, 74LS pdf, ic 74LS Lead Small Outline Integrated Circuit (SOIC), JEDEC MS, Wide. DM74LSSJ. M20D. Lead Small Outline Package (SOP), EIAJ TYPE II.

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M74HCB1 shipped in antistatic tube. Datashwet is a very useful IC. We do not want old TVs,VCRs, home systems, computers, monitors or peripherals or big, heavy items, and all items must be clean and safe to ship and handle.

ABQ Techzonics TTL 54xxx, 74xxx SERIES DIGITAL ICs

Analog switch leakage current; the current flowing into an analog switch at a specified voltage across the switch and V CC. Test Source Links only no visitor use: At least 5 different part numbers, and every part number consists of at least one full tube of the part number. Hold time; he interval immediately following the active transition of the timing pulse usually the clock pulse or following the transition of the control input to its latching level, during which interval the data to be recognized must be maintained at the input to ensure their continued recognition.

New old stock NOS. 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.

Versatile – countless applications. The “HC” means that this is the low power, high input impedance, and high-speed version of the IC type. Output load capacitance; the capacitance connected to an output terminal including jig and probe capacitance.


Potentiometer Questions Started by norbss Yesterday at Input frequency; for combinatorial logic devices the maximum number of inputs and outputs switching in accordance with the device function table.

By continuing datasneet use this site, you are consenting to our use of cookies. Yet, ICs are very versatile with many applications. We will not charge shipping to Buyer’s shipper account.

Even the plastic antistatic IC tubes themselves are of value. And both types of IC tubes can be used to store other ICs that will fit into them, as sound, thermal and electrical insulating materials, and even as lightweight but strong and very protective packing materials.

SN74LSN shipped iic antistatic tube. To participate you need to register. MannyMax New Member May 15, Sounds like it will work to me 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.

Diese Seite wurde zuletzt am 7. We don’t yet know the exact datasheef of TTL ICs we have as quite a few tubes of them are stored in nooks and crannies in our labs, our warehouses, plus the unknown but likely series TTL tubes in our huge pile of so-far unsorted IC tubes. As the result of entering so many new entries, there may be a few mistakes, such as in package types obvious from part suffixCMOS designations obvious from part middle lettersetc.

Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at In cases of no clear Online or store price consensus, other sources were used. Prices are stated below Item Description. This site uses cookies to help dayasheet content, tailor your experience and to keep you logged in if you register.

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Please do NOT phone us about Items of trade. Thanks for visiting our ABQ Techzonics website. New old Stock NOS. I was thinking of routing the ‘s outputs for each digit to one of 4 ICs, then switching each out of high impedance mode when that digit is to be turned on. Money Transfer Services MTS and all business names referred to on this website other than ABQ Techzonics and Consumertronics are referred to only as totally independent sources of services or products our Clients may avail themselves to if they so choose, and to identify the manufacturers of products sold herein e.


Schmitt trigger ICs give a much cleaner and sharper output, especially if input rise and fall times are relatively high. We have some Items in much larger quantities than offered above as usually stated in Item description. We are one of the few electronic parts dealers which also reference “74” and “54” TTL ICs by their truncated numbers.

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– Free EAGLE Libraries, Tools for Electronics Designers

Set-up time; the interval immediately preceding the active transition of the timing pulse usually the clock pulse or preceding the transition of the control input to its latching level, during which interval the data to be recognized must be maintained at the input to ensure their recognition. For integrated datashert, the main specs to look for is based on the base partlook for these specifications from the electronic part’s datasheet, and then catasheet electronic parts with matching critical datasheet specs usually, not all specs are critical.

Datasheets, Manuals or Parts. Many “74” and “54” TTL parts are labeled without their “74” or “54” prefix e.