Ps tape and reel sn74ls00psr ls00 sn74s00psr s00 ssop. If you prefer to be anonymous write it in the message. The original 7400 series integrated circuits were made by texas instruments with the prefix sn to create the name sn74xx. Covering hf, 50mhz and 144mhz bands, with the same powerful 100w of output power, the ic7400 carries on the reputation earned by the ic746, but offers improved performance. Dm7400 quad 2input nand gates physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0.
Get started with not gate ic 7400 series tutorials. The following is a list of 7400 series digital logic integrated circuits. General description product summary vds id at v gs 10v 40a r dson at v gs 10v ic 7400 is your first radio or one of many, one of your key elements in a great shack is the antenna system. Page 1 service manual hfvhf transceiver i7400 page 2 1870 s. We can special order any ics part number color code legend. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. 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. The ic7410 adds a new more powerful dsp processor adsp269 as well as a new ad da converter ak4620b, versus the ic7400.
Whether your ic7400 is your first radio or one of many, one of your key elements in a great shack is the antenna system. Isolated pulse converters ic 7400 series b11 ordering code i filter function filter is moving average filter and it has 4 kinds of function. Commonly available ttl and cmos logic nand gate ic. Icom japan is promoting remote operation via ip of this radio with icoms rsba1 software.
Db tape and reel sn74ls00dbr ls00 snj5400j snj5400j cdip. Digital circuits7400 series wikibooks, open books for an. Jul 08, 2015 commonly available ttl and cmos logic nand gate ic. If you are using one antenna for hf and 6 m, for simplicity, connect the antenna coax to ant1. The first part number in the series, the 7400, is a 14pin ic containing four twoinput nand gates. The original 7400series integrated circuits were made by texas instruments with the prefix sn to create the name sn74xx. Ic ttl 7400 datasheet, cross reference, circuit and application notes in pdf format. The 7400 ic has four 2 inputs nand gates not and gate. There are three connections on the back of your ic 7400, two for hf and 6 m and one for 2 m. 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 tda7000 is a monolithic integrated circuit for mono fm portable radios, where a minimum on peripheral components is important small dimensions and low costs. This clock signal generator using 7400 ic, is an astable circuit which uses the ttl 7400 integrated circuit. Later they were manufactured using cmos fieldeffect transistors which made them more like the 4000 series in function and with wider power supply variations. Click here to view all the above modifications for ic 7400 in one page. Oct 12, 2015 ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. Quadruple 2input positivenand gates, sn7400n datasheet, sn7400n circuit, sn7400n data sheet.
Ns tape and reel sn74ls00nsr 74ls00 sn74s00nsr 74s00 sop. Ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. The 7400 series is a popular set of logic ics that can be ordered from many vendors, and used in many applications. The 7400 series of ttl transistortransistor logic was originally made with bipolar transistors in 1964. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Covering hf, 50mhz and 144mhz bands, with the same powerful 100w of output power, the ic 7400 carries on the reputation earned by the ic 746, but offers improved performance and a wide range of features that are destined to set a benchmark in this important market. 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. Clock signal generator using 7400 ic pcb electronics area. Top results 6 part ecad model manufacturer description datasheet download buy part. View and download icom ic 7400 service manual online. Whether your ic 7400 is your first radio or one of many, one of your key elements in a great shack is the antenna system. D tube sn74ls00d ls00 tape and reel sn74ls00dr 0c to 70c tube sn74s00d s00 tape and reel sn74s00dr sn7400nsr sn7400 sop. Since the ic746pro is the follower of the ic746 it is interesting to see how icom did the design in this radio.
The sn7400 series originated with ttl integrated circuits made by texas instruments. Recent listings manufacturer directory get instant insight into any electronic component. 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. Dm74ls00m m14a 14lead small outline integrated circuit soic, jedec ms120, 0. Snx400, snx4ls00, and snx4s00 quadruple 2input positive. Chips in this series include a variety of discrete logic chips such as and gates, or gates along with a variety of registers, decoders, and ram units. Dec 21, 2010 the ic 7410 adds a new more powerful dsp processor adsp269 as well as a new ad da converter ak4620b, versus the ic 7400. The speeds and densities o f the, delays through a 2input nand gate average 2. This part was made in various throughhole and surfacemount packages, including flat pack and plasticceramic dual inline.
Describe your experience with the icom ic7400 and tell us why you give it the rating you did required. Dm7400m m14a 14lead small outline integrated circuit soic, jedec ms012, 0. So could it be that the ic746 is just as likely to fry the pc1678g. There are three connections on the back of your ic7400, two for hf and 6 m and one for 2 m.
Logic nand gate has many applications like burglar alarm. Ttl ic 7405 7400 logic gate ic ic and gate 7408 ic 7400 logic symbol 9n01 7408 and gate fan in 7408, 7404, 7486, 7432 ic 7400 nand gate ic 7404 hex inverter. 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. The 7400 series of integrated circuits ics were one of the most popular logic families of transistortransistor logic ttl logic chips. Second hand icom ic7400 hf transceiver radioworld uk. Covering hf, 50mhz and 144mhz bands, with the same powerful 100w of output power, the ic 7400 carries on the reputation earned by the ic 746, but offers improved performance and a wide range offeatures that are destined to set abenchmark in this important market. Click here to write a new message or comment for ic7400 note that the message is not related to any article click here to see the article list for ic7400. Due to the popularity of these parts, other manufacturers released pintopin compatible logic devices which kept the 7400 sequence number as an aid. The following is a list of 7400series digital logic integrated circuits. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Tw o layers o f metal are used for interconnection, a b lo ck can im plem ent com plete basic functions such as a 2input nand o r 2input nor gate. One article in particular entitled ic 746pro driver issues, by bill k0zl, traced some of the nolow power occurrences to excessive heating of the driver transistors. In 1964, texas instruments introduced the first members of their ceramic semiconductor package series, the sn5400s.