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74HCT00DB Arkusz danych(PDF) 2 Page - NXP Semiconductors |
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74HCT00DB Arkusz danych(HTML) 2 Page - NXP Semiconductors |
2 / 15 page 74HC_HCT00_4 © NXP B.V. 2010. All rights reserved. Product data sheet Rev. 04 — 11 January 2010 2 of 15 NXP Semiconductors 74HC00; 74HCT00 Quad 2-input NAND gate 4. Functional diagram 5. Pinning information 5.1 Pinning 5.2 Pin description Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram (one gate) mna212 1A 1Y 1B 1 2 3 2A 2Y 2B 4 5 6 3A 3Y 3B 9 10 8 4A 4Y 4B 12 13 11 mna246 3 1 2 & 6 4 5 & 8 9 10 & 11 12 13 & mna211 A B Y (1) The substrate is attached to this pad using conductive die attach material. It can not be used as supply pin or input. It is recommended that no connection is made at all. Fig 4. Pin configuration DIP14, SO14 and (T)SSOP14 Fig 5. Pin configuration DHVQFN14 74HC00 74HCT00 1A VCC 1B 4B 1Y 4A 2A 4Y 2B 3B 2Y 3A GND 3Y 001aal323 1 2 3 4 5 6 7 8 10 9 12 11 14 13 001aal324 74HC00 74HCT00 GND(1) Transparent top view 2Y 3A 2B 3B 2A 4Y 1Y 4A 1B 4B 6 9 5 10 4 11 3 12 2 13 terminal 1 index area Table 2. Pin description Symbol Pin Description 1A to 4A 1, 4, 9, 12 data input 1B to 4B 2, 5, 10, 13 data input 1Y to 4Y 3, 6, 8, 11 data output GND 7 ground (0 V) VCC 14 supply voltage |
Podobny numer części - 74HCT00DB |
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Podobny opis - 74HCT00DB |
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