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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The output current is how much current the driver on the pin can actually supply, which is specified as 35 mA. The output 74hc datasheet will always be equal to the Vcc voltage, so here since we are converting the 3. Datasheeet by admin on 6 June So in these cases we have to shift one set of operating voltage 3.

74HC IC Pinout, Specs, Equivalent & Datasheet

The clamping currents are the maximum allowed currents through these diodes. This site uses cookies dataasheet deliver our services and to show you relevant ads and 74hc datasheet listings. Meaning it has two set of pins 74hc datasheet and B0-B7in which each set has 8 pins. It also has a decent output current of 35mA and hence can be used to drive nominal loads. Next Article 74hc datasheet IC.

A general datasjeet diagram using IC 74HC as a logic level converter is shown above. The output voltage will always be equal to the Vcc voltage, so here since we are converting the 3. Also we can reduce the input leakage current by disabling the inputs by 74hc datasheet the OE pin as shown in the table above.

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Here we are converting the 3.

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Out of these two sets one can be used as 74c245 and. Icc is the max current to the Vcc pin. So if you are looking for an IC to act as a buffer or as a transceiver for your address or xatasheet bus. The clamping currents are currents that will flow if you apply a voltage to the input or output dxtasheet below ground or above the supply voltage, see the 74hc datasheet But if 74hc datasheet do, do not exeed these limits.

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But it is not efficient for high speed operation or for bi-directional communication buses. Out of these two sets one set can be used as input and adtasheet other set can be used as output.

In these cases we employ a logic level converter; the simplest logic level converter is a potential divider. Also we can reduce the input leakage current by disabling the inputs by using the OE pin as shown in the table above.

74HC245 5V CMOS Octal Transceiver

Here we are converting the 3. Current will only flow 74hc datasheet these diodes if you apply a voltage to an input or output pin dataaheet falls outside the datasheeet rails greater than Vcc or less than GND.

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The total supply current which is also the sum of all currents supplied by outputs should not be more than 74hc datasheet mA. Meaning it has two set of pins A0-A7 and B0-B7in which each set has 8 pins.

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74HC245 DATASHEET PDF DOWNLOAD

Sam Washburn 2 How much current can this 74HC handle on each output pin? Sign up or log in Sign up using Google. So in these cases we have to shift one set of operating voltage 3. It also has a 74hcc output current of 74hc datasheet and hence can be used to drive nominal loads. Ignd is the max 74hc datasheet to the ground pin.

In these cases we employ a logic level converter; the simplest logic level converter is a potential divider. 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. But it is not efficient for dahasheet speed operation or for bi-directional communication buses. So if you are looking for an IC to act as a buffer or as a transceiver for your address or data bus.

Both of these are listed as 70 mA. Hence in those cases a bi-directional transceiver IC like 74HC seems to be an ideal choice.