Datasheet 74HCT14D (Nexperia) - 4
| 制造商 | Nexperia |
| 描述 | Hex inverting Schmitt trigger |
| 页数 / 页 | 16 / 4 — Nexperia. 74HC14; 74HCT14 Hex inverting Schmitt trigger. 10. Static … |
| 文件格式/大小 | PDF / 276 Kb |
| 文件语言 | 英语 |
Nexperia. 74HC14; 74HCT14 Hex inverting Schmitt trigger. 10. Static characteristics Table 6. Static characteristics
该数据表的模型线
文件文字版本
Nexperia 74HC14; 74HCT14 Hex inverting Schmitt trigger 10. Static characteristics Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Tamb = 25 °C Tamb = -40 °C Tamb = -40 °C Unit to +85 °C to +125 °C Min Typ Max Min Max Min Max 74HC14
VOH HIGH-level VI = VT+ or VT- output voltage IO = -20 μA; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V IO = -20 μA; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V IO = -20 μA; VCC = 6.0 V 5.9 6.0 - 5.9 - 5.9 - V IO = -4.0 mA; VCC = 4.5 V 3.98 4.32 - 3.84 - 3.7 - V IO = -5.2 mA; VCC = 6.0 V 5.48 5.81 - 5.34 - 5.2 - V VOL LOW-level VI = VT+ or VT- output voltage IO = 20 μA; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V IO = 20 μA; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 20 μA; VCC = 6.0 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 - 0.33 - 0.4 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 - 0.33 - 0.4 V II input leakage VI = VCC or GND; VCC = 6.0 V - - ±0.1 - ±1.0 - ±1.0 μA current ICC supply current VI = VCC or GND; IO = 0 A; - - 2.0 - 20 - 40 μA VCC = 6.0 V CI input - 3.5 - - - - - pF capacitance
74HCT14
VOH HIGH-level VI = VT+ or VT-; VCC = 4.5 V output voltage IO = -20 μA 4.4 4.5 - 4.4 - 4.4 - V IO = -4.0 mA 3.98 4.32 - 3.84 - 3.7 - V VOL LOW-level VI = VT+ or VT-; VCC = 4.5 V output voltage IO = 20 μA; - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; - 0.15 0.26 - 0.33 - 0.4 V II input leakage VI = VCC or GND; VCC = 5.5 V - - ±0.1 - ±1.0 - ±1.0 μA current ICC supply current VI = VCC or GND; IO = 0 A; - - 2.0 - 20 - 40 μA VCC = 5.5 V ΔICC additional per input pin; VI = VCC - 2.1 V; - 30 108 - 135 - 147 μA supply current other pins at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V CI input - 3.5 - - - - - pF capacitance 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 4 / 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
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Tamb = 25 °C Tamb = -40 °C Tamb = -40 °C Unit to +85 °C to +125 °C Min Typ Max Min Max Min Max 74HC14
VOH HIGH-level VI = VT+ or VT- output voltage IO = -20 μA; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V IO = -20 μA; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V IO = -20 μA; VCC = 6.0 V 5.9 6.0 - 5.9 - 5.9 - V IO = -4.0 mA; VCC = 4.5 V 3.98 4.32 - 3.84 - 3.7 - V IO = -5.2 mA; VCC = 6.0 V 5.48 5.81 - 5.34 - 5.2 - V VOL LOW-level VI = VT+ or VT- output voltage IO = 20 μA; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V IO = 20 μA; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 20 μA; VCC = 6.0 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 - 0.33 - 0.4 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 - 0.33 - 0.4 V II input leakage VI = VCC or GND; VCC = 6.0 V - - ±0.1 - ±1.0 - ±1.0 μA current ICC supply current VI = VCC or GND; IO = 0 A; - - 2.0 - 20 - 40 μA VCC = 6.0 V CI input - 3.5 - - - - - pF capacitance
74HCT14
VOH HIGH-level VI = VT+ or VT-; VCC = 4.5 V output voltage IO = -20 μA 4.4 4.5 - 4.4 - 4.4 - V IO = -4.0 mA 3.98 4.32 - 3.84 - 3.7 - V VOL LOW-level VI = VT+ or VT-; VCC = 4.5 V output voltage IO = 20 μA; - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; - 0.15 0.26 - 0.33 - 0.4 V II input leakage VI = VCC or GND; VCC = 5.5 V - - ±0.1 - ±1.0 - ±1.0 μA current ICC supply current VI = VCC or GND; IO = 0 A; - - 2.0 - 20 - 40 μA VCC = 5.5 V ΔICC additional per input pin; VI = VCC - 2.1 V; - 30 108 - 135 - 147 μA supply current other pins at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V CI input - 3.5 - - - - - pF capacitance 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 4 / 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