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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A Max I CC.

Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. I’m using a 74HC 8-bit magnitude comparator datasheet with Arduino. Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

74HC688 Datasheet PDF

Low Power Consumption, ? Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of.

The terminals are gold plated. If you want the Arduino to control the enable pin, connect the enable pin directly to an Aduino output pin. TI warrants performance of its hardware products to the specifications applicable at the time of sale in. All linear dimensions are in millimeters.

Resale of TI products or services with statements different from or beyond the parameters stated by TI for that. Customers should obtain the latest relevant information before placing. Supply voltage range, V CC. Is there another possibility Datashet want to enable the chip?


Ricardo 4, 14 37 Home Questions Tags Users Unanswered. These identity comparators perform comparisons of two 8-bit binary or BCD words. Customers are responsible for.

All linear dimensions are in inches millimeters. Compare Two 8-Bit Words. CL includes probe and test-fixture capacitance. Post as a guest Name. Storage temperature range, T stg.

8-bit Magnitude Comparator

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. Following are URLs where you can obtain information on other Texas Instruments products and application.

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These are stress ratings only, and. This drawing is subject to change without notice.

Post Office Box Dallas, Texas Load Circuit and Voltage Waveforms. Sign up or log in Sign up using Google. On all other products, production. The package thermal impedance is calculated in accordance with JESD To minimize the risks associated with customer products.

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Sign up using Email and Password. Body dimensions do not include mold flash or protrusion not to exceed 0, Except where mandated by government requirements, testing of all. TI is not responsible or liable for. If you want the 74HC permanently enabled, you should connect the enable pin directly to ground. TI is not responsible or liable for any such statements. In put transition rise and fall time. The outputs are measured one at a time with one input transition per measurement.

74HC 데이터시트(PDF) – NXP Semiconductors

Low Input Current of 1? Use of such information may require a license from a third party under the patents or other intellectual property. Currently, I have the enable pin connected to ground. All products are sold subject to TI’s terms. An output-enable OE input. Email Required, but never shown. TI assumes no liability for applications assistance or customer product design.

Texas Instruments Incorporated and its subsidiaries TI reserve the right to make corrections, modifications. Phase relationships between waveforms were chosen arbitrarily.

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.