An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. The output of the 7400 will sink 16 ma in the low logic 0 state and source 800 a in. Features and benefits complies with jedec standard jesd7a input. Dm7400 quad 2input nand gates physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. A voltage transfer curve is a graph of the input voltage to a gate versus its output voltage. This is the document that the manufacturer provides telling you. The 7400 series of transistortransistor logic ttl integrated circuits are the most. Ttl in perspective since its introduction, ttl has become the most popular form of digital logic. Procedural information in a reference manual is limited to less than 40 percent. The register consists of eight dtype flipflops with a common clock and an asynchronous active low master reset. The 7400 is designed to be used with a separate load cell based weight platform.
It was used to build the mini and mainframe computers of the sixties and seventies. In 1964, texas instruments introduced the first members of their ceramic semiconductor package series, the sn5400s. Features, specifications, alternative product, product training modules, and datasheets are all available. Ttl 7400 datasheet, cross reference, circuit and application notes in pdf format. Pennsylvania scale company model 7400 digital indicator. Plastic smalloutline d, ns, ps shrink smalloutline db ceramic flat w ceramic chip carriers fk standard plastic n also available as dual 2input positivenand gate in smalloutline ps package. Snx400, snx4ls00, and snx4s00 quadruple 2input positive. The original 7400 series integrated circuits were made by texas instruments with the prefix sn to create the name sn74xx. This heading on a data sheet indicates that the device is in the formative stages or in.
The circuit of a basic 7400 series nand gate is given below. The sn7400 series originated with ttl integrated circuits made by texas instruments. Dm74ls00 quad 2input nand gate dm74ls00 quad 2input nand gate general description this device contains four independent gates each of which performs the logic nand function. The popularity of these ttl families stem from their. Ttl hd74 hd74s series, hd7400 pdf download hitachi renesas electronics, hd7400 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits electronic component search and free download site. Fast and ls ttl data sn5474ls00 dc characteristics over operating temperature range unless otherwise specified symbol parameter limits min typ max unit test conditions vih input high voltage 2.
The 7400 series of integrated circuits ics were one of the most popular logic families of transistortransistor logic ttl logic chips. Grover in order to use a pic microcontroller, a flipflop, a photodetector, or practically any electronic device, you need to consult a datasheet. Low power schottky lsttl was the industry standard logic family for many years. Ns tape and reel sn74ls00nsr 74ls00 sn74s00nsr 74s00 sop. Dm74ls244 octal 3state bufferline driverline receiver physical dimensions inches millimeters unless otherwise noted continued 20lead plastic dualinline package pdip, jedec ms001, 0. This takes the inputs and provides the required logic. Return to the lansdale semiconductor products page. Signetics ttl 54007400 ecomp, electronic components, inc. This is to check the data sheet for each and every component in the. List of 7400 series integrated circuits 1 list of 7400 series integrated circuits the following is a list of 7400 series digital logic integrated circuits. Onsemi quad 2input nand gate,alldatasheet, datasheet, datasheet search site for electronic components. Ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent.
View and download icom ic 7400 service manual online. Db tape and reel sn74ls00dbr ls00 snj5400j snj5400j cdip. The worst case input current for the 74 series gate, infrared diode. This device is supplied in a 20pin package featuring 0. Let ecomp help you with procuring signetics ttl 5400 7400. Sn7400 datasheet pdf, sn7400 data sheet, sn7400, sn7400. Sn7400n texas instruments datasheet and cad model download. Because of the popularity of these parts, they were secondsourced by.
Dm74ls00 quad 2input nand gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. The decoder accepts three binary weighted inputs a 0, a 1, a 2 and when enabled provides eight mutually exclusive active low outputs o 0 o7. Revised october 1990 post office box 655303 dallas, texas 75265 post office box 1443 houston, texas 77001 3 electrical characteristics at specified freeair temperature, vcc 15 v. From the circuit diagram the basic blocks of this simple 7400 series ic can be easily seen. Specify by appending the suffix letter x to the ordering code. Fast and ls ttl data sn5474ls8 functional description the ls8 is a high speed 1of8 decoderdemultiplexer fabricated with the low power schottky barrier diode process. Circuit characteristics njit ece undergraduate laboratory. Need more info about 7400 see wikipedia ic pin numbering and orientation. The following is a list of 7400 series digital logic integrated circuits. Jameco will remove tariff surcharges for online orders on instock items learn more.
Refer to applications section of data sheet for high speed method of. Dec 24, 2018 74ls04 datasheet pdf hex inverter motorola, 74ls04 datasheet, 74ls04 pdf, 74ls04 pinout, data, circuit, ic, manual, parts, 7404 schematic, equivalent. Oct 12, 2015 ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. In addition to offering the standard ls ttl circuits, motorola offers the fast schottky and ttl family.
This device contains four independent gates each of which performs the logic nand function the opencollector outputs require external pullup resistors for proper logical operation. Note 2, note 3 parameter symbol test conditions min typ max unit high level input current iih vcc max, vi 2. Fast and ls ttl data fast and ls ttl low power schottky lsttl has become the industry standard logic in recent years, replacing the original 7400 ttl with lower power and higher speeds. Quad 2input nand gate, 7400 datasheet, 7400 circuito, 7400 data sheet. Call ecomp today and let us help you with signetics ttl 5400 7400. The input stage of the nand gate is a multiemitter transistor. General description product summary vds id at v gs 10v 40a r dson at v gs 10v 7400 logic, to schottkyclamped logic, and finally to the modern advanced families of ttl logic. The 7400 series of transistortransistor logic ttl integrated circuits are the most popular family of ttl integrated circuit logic. The ep9302 features an advanced arm920t 200 mhz processor design with mmu.
The worst case input current for the 74 series gate is 1. Sn5474ls00 quad 2input nand gate datasheet catalog. Compare pricing for texas instruments sn7400n across 28 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Help with 7400 ttl current limits all about circuits. How to read a datasheet prepared for the wims outreach program 5602, d. Original 7400 ttl with lower power and higher speeds. This enables the use of current limiting resistors to interface inputs to voltages in excess of vcc. Fast and ls ttl data 8bit addressable latch the sn5474ls259 is a highspeed 8bit addressable latch designed for general purpose storage applications in digital systems. Static characteristics voltages are referenced to gnd ground 0 v symbol parameter conditions 74hc9. The 7400 integrated circuits are historically important as it is the first widespread family of ic logic. A lowcost plastic package sn7400 series was introduced in 1966 which quickly gained over 50% of the logic chip market, and eventually.
Ttl 232r3v3 other datasheet pdf 20 pages, 2591 kb 20161004 view ttl 232r3v3 application note submitting modified ftdi drivers for windows hardware certification 12 pages, 418 kb 20503 view. Fast and ls ttl low power schottky lsttl has become the industry standard logic in recent years, replacing the original 7400 ttl with lower power and higher speeds. Semiconductor 09920 t4 3iv gould electronics 7400 ttl cells cm os gate array and standard, 2. Some ttl structures have fanouts of at least 20 for both logic levels. Ps tape and reel sn74ls00psr ls00 sn74s00psr s00 ssop. We can special order any ics part number color code legend. The popularity of these ttl families stem from their ease of use, low cost, mediumtohigh speed operation, and good output drive capability. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Nec catalog page 74, datasheet, datasheet search, data sheet, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, semiconductors. It has evolved from the original golddoped saturated 7400 logic, to schottkyclamped logic, and finally to the modern advanced families of ttl logic. Quadruple 2input positivenand gates, 7400 pdf download texas instruments, 7400 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. On the 7400 smart box, 7400m, and 7400ms connection to the platform is made through a round cpc style connector on the bottom of the box, beside the line cord. Browse digikeys inventory of 7400 family7400 family. Complete specifications for each of these families are provided in data. Due to the popularity of these parts, other manufacturers released pintopin compatible logic devices which kept the 7400 sequence number as an aid to identification of compatible parts. When 2 or more ic7400s are connected to an op tional ct17, rotate the tuning v level converter dial to select a different address for each ic7400 in the range 01h to 7fh. This platform may have a 1, 2, or 3 mvv sensitivity and a bridge resistance of 87 to 2000 ohms.
Dm74ls244 octal 3state bufferline driverline receiver. It is a multifunctional device capable of storing single line data in eight addressable latches, and also a 1of8 decoder and demultiplexer with active high outputs. The nte7400 contains four independent 2input nand gates in a 14lead plastic dip type package. An important notice at the end of this data sheet addresses availability, warranty, changes, use in.
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