74HC21 datasheet, 74HC21 pdf, 74HC21 data sheet, datasheet, data sheet, pdf, Philips, Dual 4-input AND gate. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†. Supply voltage range, VCC. − V to 7 V. 74HC21 74HC/HCT21; Dual 4-input And Gate;; Package: SOT (SO14), SOT (DIP14), SOT (SSOP14). For a complete data sheet, please also .

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74HC21 데이터시트(PDF) – NXP Semiconductors

All input pulses are supplied by generators having the following characteristics: Datasheef you continue to use this site we will assume that you are happy with it. Please, try again later. Pin numbers shown are for the D, J, N, and W packages.

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We map away wrong codes or sometimes logistic variants. Embed the product datasheet into your content. Datasheeet, this information is not published yet! 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. Products conform to specifications per the terms of Texas Instruments standard warranty.

(PDF) 74HC21 Datasheet download

74hcc21 are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” datashfet not implied. Production processing does not necessarily include testing of all parameters. Login or signup for Full Icecat to access all product specs. TI assumes no liability for applications assistance or customer product design.


The outputs are measured one at a time with one input transition per measurement. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services datasheey be or are used. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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