Datasheet 74HCT14D (Nexperia) - 2
| 制造商 | Nexperia |
| 描述 | Hex inverting Schmitt trigger |
| 页数 / 页 | 16 / 2 — Nexperia. 74HC14; 74HCT14 Hex inverting Schmitt trigger. 5. Functional … |
| 文件格式/大小 | PDF / 276 Kb |
| 文件语言 | 英语 |
Nexperia. 74HC14; 74HCT14 Hex inverting Schmitt trigger. 5. Functional diagram. Fig. 3. Logic diagram. Fig. 1. Logic symbol
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Nexperia 74HC14; 74HCT14 Hex inverting Schmitt trigger 5. Functional diagram
1 2 3 4 1A 1Y 1 2 2A 2Y 5 6 3 4 3A 3Y 5 6 9 8 4A 4Y 9 8 11 10 5A 5Y 11 10 6A 6Y A Y 13 12 13 12 mna025 mna204 001aac497
Fig. 3. Logic diagram Fig. 1. Logic symbol Fig. 2. IEC logic symbol (one Schmitt trigger) 6. Pinning information 6.1. Pinning D package BQ package SOT108-1 (SO14) SOT762-1 (DHVQFN14)
C terminal 1 1A V C 1A 1 14 VCC
PW package
index area
SOT402-1 (TSSOP14)
1 14 1Y 2 13 6A 1Y 2 13 6A 3 12 2A 3 12 6Y 1A 1 14 V 2A 6Y CC 1Y 2 13 6A 2Y 4 11 5A 2Y 4 11 5A 2A 3 12 6Y 3A 5 10 5Y GND(1) 3A 5 10 5Y 2Y 4 11 5A 3Y 6 9 4A 3A 5 10 5Y 7 8 3Y 6 9 4A 3Y 6 9 4A D N 4Y GND 7 8 4Y GND 7 8 4Y aaa-035256 G aaa-035254 aaa-035585 Transparent top view (1) This is not a ground pin. There is no electrical or mechanical requirement to solder the pad. In case soldered, the solder land should remain floating or connected to GND. 74HC_HCT14 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2024. Al rights reserved
Product data sheet Rev. 10 — 29 February 2024 2 / 16
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Ordering information 5. Functional diagram 6. Pinning information 6.1. Pinning 6.2. Pin description 7. Functional description 8. Limiting values 9. Recommended operating conditions 10. Static characteristics 11. Dynamic characteristics 11.1. Waveforms and test circuit 12. Transfer characteristics 12.1. Transfer characteristics waveforms 13. Application information 14. Package outline 15. Abbreviations 16. Revision history 17. Legal information Contents
1 2 3 4 1A 1Y 1 2 2A 2Y 5 6 3 4 3A 3Y 5 6 9 8 4A 4Y 9 8 11 10 5A 5Y 11 10 6A 6Y A Y 13 12 13 12 mna025 mna204 001aac497
Fig. 3. Logic diagram Fig. 1. Logic symbol Fig. 2. IEC logic symbol (one Schmitt trigger) 6. Pinning information 6.1. Pinning D package BQ package SOT108-1 (SO14) SOT762-1 (DHVQFN14)
C terminal 1 1A V C 1A 1 14 VCC
PW package
index area
SOT402-1 (TSSOP14)
1 14 1Y 2 13 6A 1Y 2 13 6A 3 12 2A 3 12 6Y 1A 1 14 V 2A 6Y CC 1Y 2 13 6A 2Y 4 11 5A 2Y 4 11 5A 2A 3 12 6Y 3A 5 10 5Y GND(1) 3A 5 10 5Y 2Y 4 11 5A 3Y 6 9 4A 3A 5 10 5Y 7 8 3Y 6 9 4A 3Y 6 9 4A D N 4Y GND 7 8 4Y GND 7 8 4Y aaa-035256 G aaa-035254 aaa-035585 Transparent top view (1) This is not a ground pin. There is no electrical or mechanical requirement to solder the pad. In case soldered, the solder land should remain floating or connected to GND. 74HC_HCT14 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2024. Al rights reserved
Product data sheet Rev. 10 — 29 February 2024 2 / 16
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Ordering information 5. Functional diagram 6. Pinning information 6.1. Pinning 6.2. Pin description 7. Functional description 8. Limiting values 9. Recommended operating conditions 10. Static characteristics 11. Dynamic characteristics 11.1. Waveforms and test circuit 12. Transfer characteristics 12.1. Transfer characteristics waveforms 13. Application information 14. Package outline 15. Abbreviations 16. Revision history 17. Legal information Contents