Nlas4051 analog multiplexer demultiplexer ttl compatible, single. Cd4051 20 mhz vos at any channel 60 mhz electrical speci. Cd74hc4051ep analog multiplexer and demultiplexer 1 features 3 description the cd74hc4051ep is a digitally controlled analog 1 controlled baseline switch that uses silicon gate cmos technology to one assembly and test site, one fabrication achieve operating speeds similar to lsttl, with the site low power consumption of standard cmos. Lt94 lt94 ltc1401 ltc1404 cd4051, 74hc4051 ltc91 ltc1401 lm733 tunable crystal oscillator cd4051 space c2350n14 an70 2n2369 1n4148 t1116 lt1016. Electrical characteristics hcf4051 815 docid2053 rev 3 table 7. How to use analog multiplexer cd4051 all about circuits. The io expander described in this post provides a total of 24 digital io ports as well as 16 analog ports. Pricing and availability on millions of electronic components from digikey electronics. This books gives a comprehensive analysis on how to build a capacitive controller asic. The 74hc4051 is a 8channel analog multiplexer demultiplexer. Now and again theres a need to expand the io capabilities of your chosen microcontroller, and instead of upgrading you can often use external parts to help solve the problem.
The tutorial introduction to cd4051 has explained almost each of the necessary information about the use of cd 4051 integrated circuit ic. Hello all, i am planning to use an analog multiplexer cd4051 8. I have a current code that works for the 74hc4051n multiplexer but doesnt work when using the cd4051 multiplexer. You can use all semiconductor datasheet in alldatasheet, by no fee and no register. Cd4051 datasheet, cd4051 pdf, cd4051 data sheet, datasheet, data sheet, pdf, texas instruments, cmos analog multiplexersdemultiplexers with logic level. The 74hc4051 has 3 select lines a,b,c and one enable line e. Each mcp23017 provides 16bit, general purpose parallel io expansion for i2c bus or spi applications. To process your rfq, please add max4617ese with quantity into bom. The current code is used for a pressure sensor matrix. Hi, can someone explain to me, what is the difference between the 74hc4051 and the cd4051be. I was able to get the 74hc4051 at a good price so i started creating the design around it. Cd4052 datasheet, cross reference, circuit and application notes in pdf format. Pdf cd5474hc4051, cd5474hct4051 cd5474hc4052, cd5474hct4052 cd5474hc4053, cd5474hct4053 cd5474hchct4051 cd5474h t4051, hc 4053 m ic hc 4053 cd 4053 m t4051 pin. Anyone know what the difference is between the 8 channel analog multiplexer 74hc4051n and cd4051.
Thats a mouthful however in simple form its an ic that can direct a flow of current in either direction from one pin to any one of sixteen pins. Sparkfun 3d model repo 3d models of sparkfun products. Orders placed on our website will ship the same business day if ordered by 3pm mst. Cd4051 pdf electrical specifications common conditions here. The analog inputsoutputs y0 to y7, and z can swing between vcc as a positive limit and vee as a negative limit. For single supply operation vee is connected to ground. Recent listings manufacturer directory get instant insight into. Tutorial 74hc4067 16channel analog multiplexer demultiplexer. Youritronics blog archive 74hc4051 analog multiplexer. Feb, 2017 hookup guide basic hookup guide for the multiplexer breakout 8 channel 74hc4051. Com is the biggest online electronic component datasheets search engine. Cd4051 pdf, cd4051 description, cd4051 datasheets, cd4051. An alternative approch might be to hack the model for the 74hc4066, but again, i wouldnt know quite where.
Some of the major applications are listed in the table shown below. Cd4051bmcd4051bc single 8channel analog multiplexer. Lm733 equivalent datasheet, cross reference, circuit and application notes in pdf format. Cd4051 datasheet, cd4051 pdf, cd4051 data sheet, datasheet, data sheet, pdf, fairchild semiconductor, single 8channel analog multiplexerdemultiplexer. Tektronix tds520b digitizing oscilloscope manualzz. Cd4052 pin diagram datasheet, cross reference, circuit and application notes in pdf format. The pcb shown below includes 2x mcp23017 and 2x 74hc4051. Aug 07, 2017 cd4051 can be used in a lot applications. Unduh sebagai pdf, txt atau baca online dari scribd. Mc74hc4051 datasheet 8channel analog multiplexerdemultiplexer.
Specify by appending the suffix letter x to the ordering number. It has a 16bit cousin, the 74hc4067, which can be used to muxdemux up to 16 signals. Arduino io expander with mcp23017 and 74hc4051 christoph. The analog inputsoutputs y0 to y7, and z can swing between vcc as a. Eightchannel analog multiplexer for your next electronics project.
Cd4051 10v 30 pf cd4052 vee evss 0v 10v 15 pf cd4053 10v 8 pf cios feedthrough capacitance 0. This document, mc74hc4051d has been canceled and replaced by mc74hc4051ad lan was sent 92801. With just four 74hc4051 i can multiplex 32 input channels to 4 outputs. These 4 lines are used for control and they can be tied together like i did for controlling all 4 chips with the same 4 lines. The 74hc4051 is a useful device which can multiplex mux or demultiplex demux up to 8 analog signals into a single analog signal. Position plus common off the nlas4051 is an improved version of the mc14051 and mc74hc4051 fabricated in sub. The mc5474hc4051, mc74hc4052 and mc5474hc4053 utilize silicongate cmos technology to achieve fast propagation delays, low on resistances, and low off leakage currents. Cd74hc4051ep analog multiplexer and demultiplexer datasheet. After then i found a more expensive mux cd74hc4067, which can be used for both analog and digital. Mc74hc4051a, mc74hc4052a, mc74hc4053a analog multiplexers. Another way to think abou it is that you can consider the 74hc4067 to be a digital replacement to those rotary. One example of this is the 74hc4067 16channel analog multiplexer demultiplexer.
Larry bextercapacitive controller electric current. I have never used an analog multiplexer before, but i have heard that this mux is highly electrostatically active and requires a transient voltage suppressor before application of any input signals to it. View max461719 datasheet from maxim integrated at digikey. Baixe no formato pdf, txt ou leia online no scribd. Sparkfun fritzing repo fritzing diagrams for sparkfun products. Scribd is the worlds largest social reading and publishing site. So if it is true, why there is a huge amound of price difference. Cdx4hc405x, cdx4hct405x highspeed cmos logic analog. Cd74hc4051e texas instruments integrated circuits ics. Thats a mouthful however in simple form its an ic that can direct a. Lastly in this same forum i found out that i can use cd4051 for digital input too. What is the difference between cd74hc4067 and cd4051.
We are offering max4617ese for competitive price in the global market, please send us a quota request for pricing. Compare pricing for stmicroelectronics 74hc4051 across 2 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Ausnahmen als pdf gibt es, vor allem indirekt bei conrad. Dynamic electrical characteristics tamb 25 c, cl 50 pf, all input square wave rise and fall time 20 ns 1 parameter test condition value unit vee v. Also known as u400, since it receives that designation on virtually all scopes in the series. Cd4051 datasheet, cd4051 pdf, cd4051 data sheet, cd4051 manual, cd4051 pdf, cd4051, datenblatt, electronics cd4051, alldatasheet, free, datasheet, datasheets, data. Aug 05, 20 one example of this is the 74hc4067 16channel analog multiplexer demultiplexer.
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