February 23, 2021

C. • Balanced Propagation Delay and Transition Times. • Significant Power Reduction Compared to LSTTL. Logic ICs. • HC Types. – 2V to 6V. 74HC Logic Comparators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74HC Logic Comparators. The MC54/74HC is identical in pinout to the LS The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible.

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74HC datasheet, Pinout ,application circuits 8-bit Magnitude Comparator

Body dimensions do not include mold flash or protrusion not to exceed 47hc688, All input pulses are supplied by generators having the following. These identity comparators perform comparisons of two 8-bit binary or BCD words. An output-enable OE input. Sign up using Email and Password. Reproduction of information in TI data books or data sheets is permissible only if reproduction is without. Products conform to specifications per the terms of Texas Instruments. Testing and other quality control techniques are used to the extent TI.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in. The package thermal impedance datasheer calculated in accordance with JESD Load Circuit and Voltage Waveforms.


To minimize the risks associated with customer products. In put transition rise and fall time. Please be aware that an dagasheet notice concerning availability, standard warranty, and use in critical applications of. All linear dimensions are in inches millimeters. Resale of TI products or services with statements different from or beyond the parameters 74hd688 by TI for that.

All products are sold subject to TI’s terms. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. If datwsheet want the 74HC permanently enabled, you should connect the enable pin directly to ground.

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8-bit Magnitude Comparator

The outputs are measured one at a time with one input transition per measurement. If you want the Arduino ratasheet control the enable pin, connect the enable pin directly to an Aduino output pin. TI is not responsible or liable for any such statements. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.


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74HC – 8-bit Magnitude Comparator

Following are URLs where you can obtain information on other Texas Instruments products and application. CL includes probe and test-fixture capacitance.

Is that the correct solution or do I need a resistor between enable and ground? All linear dimensions are in millimeters. This drawing is subject to change without notice. A Max I CC. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

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Is there another possibility I want to enable the chip? Low Input Current of 1? Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections, modifications.

I’m using a 74HC 8-bit magnitude comparator datasheet with Arduino. Customers should obtain the latest relevant information before placing. Use of such information may require a license from a third party under the patents or 7h4c688 intellectual property.