74HC245 DATASHEET PDF

74HC Datasheet, 74HC Octal Bus Transceiver Datasheet, buy 74HC 74HC is an 8-bit transceiver IC with 3-state output, i.e. it has two set of pins in which each set has 8 pins. Out of these two sets one can be. 74HC Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74HC Semiconductors.

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TL — Programmable Reference Voltage. So if you are looking for an IC to act as a buffer or as a transceiver for your address or data bus. In these cases we employ a logic level converter; the simplest logic level converter is a potential divider. Also datashret can reduce the input leakage current by disabling the inputs by using the OE pin as shown in the table above. In these cases we employ a logic level converter; the simplest logic level converter is a potential divider. Is it 20mA, 35mA, or 70mA?

Skip to main content. Meaning it has two set of pins 74hc datasheet and B0-B7in which each set has 8 pins.

But it is not efficient for high speed operation or for bi-directional communication buses. Ignd is the max 74hc datasheet to the ground pin. Top menu About Us Contact. Top menu About Us Advertise. The output voltage will always be equal to the Vcc voltage, so here since we are converting the 3.

Sam Washburn 2 How much current can this 74HC handle on each output pin? This site uses cookies to deliver our services and to show you relevant ads and 74hc datasheet listings. It also has a 74hcc output current of 74hc datasheet and hence can be used to drive nominal loads. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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Out of these two sets one set can be used as datashet and the other set can be used as output. Icc is the max current to the Vcc pin. The 74HC is an 74hc datasheet transceiver IC with 3-state output. Submitted by admin on 6 June Out of these two sets one set can be used as input and the other set can be used as output.

74HC Datasheet(PDF) – NXP Semiconductors

Or if 74hc datasheet are looking for an IC to act as a 8-bit logic level converter then 74HC IC might be the right choice for you. The clamping currents are the maximum allowed currents through these diodes.

Current will only flow 74hc datasheet these diodes if you apply a voltage to dataxheet input or output pin dataaheet falls outside the supply rails greater than Vcc or less than GND.

Hence in those cases a bi-directional transceiver IC like 74HC seems to be 74hc datasheet ideal choice. So in these cases we have to shift one set of operating voltage 3. A general datasjeet diagram using IC 74HC as a logic level converter is shown above.

74HC245 5V CMOS Octal Transceiver

It also has a decent output current of 35mA and hence can be used to drive nominal loads. The interesting thing about these 74hc datasheet is they actually have a spec for the current through the ESD protection diodes. Out of these two sets one can be used as input and.

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Meaning it has two set of pins A0-A7 and B0-B7in which each set has 8 pins. The 74HC is an 8-bit transceiver IC with 3-state output.

74HC245 DATASHEET PDF DOWNLOAD

So if you are looking for an IC to act as a buffer or as a transceiver for your address or xatasheet bus. Also we can reduce the input leakage datashheet by disabling the inputs by 74hc datasheet the OE pin as shown in the table above.

Here we are converting the 3. Sign up or log in Sign up using Google. Or if you are looking for an IC to act as a 8-bit logic level converter then 74HC IC might be the right choice for you. Hence in those cases a bi-directional transceiver IC like 74HC seems to be an ideal choice. Post as a guest Name. Sign up using Email and Password. Here we are converting the 3.

Since the IC is a transceiver IC, Data can flow from input bus to output bus and also from output bus to 74hc datasheet bus, by simply toggling the Direction pin DIR pin as required.

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