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74LVT125D 数据表(PDF) 5 Page - NXP Semiconductors |
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74LVT125D 数据表(HTML) 5 Page - NXP Semiconductors |
5 / 10 page 9397 750 14703 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Product data sheet Rev. 05 — 10 February 2005 5 of 15 Philips Semiconductors 74LVT125 3.3 V quad buffer; 3-state 9. Recommended operating conditions 10. Static characteristics Table 6: Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit VCC supply voltage 2.7 - 3.6 V VI input voltage 0 - 5.5 V VIH HIGH-level input voltage 2.0 - - V VIL LOW-level input voltage - - 0.8 V IOH HIGH-level output current - - −32 mA IOL LOW-level output current none - - 32 mA current duty cycle ≤ 50 %; f ≥ 1 kHz --64 mA ∆t/∆V input transition rise or fall rate 0 - 10 ns/V Tamb ambient temperature in free air −40 - +85 °C Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Tamb = −40 °C to +85 °C [1] VIK input diode voltage IIK = −18 mA; VCC = 2.7 V - −0.9 −1.2 V VOH HIGH-level output voltage IOH = −100 µA; VCC = 2.7 V to 3.6 V; VCC − 0.2 VCC − 0.1 - V IOH = −8 mA; VCC = 2.7 V 2.4 2.5 - V IOH = −32 mA; VCC = 3.0 V 2.0 2.2 - V VOL LOW-level output voltage VCC = 2.7 V IOL = 100 µA - 0.1 0.2 V IOL = 24 mA - 0.3 0.5 V VCC = 3.0 V IOL = 16 mA - 0.25 0.4 V IOL = 32 mA - 0.3 0.5 V IOL = 64 mA - 0.4 0.55 V ILI input leakage current all input pins VCC = 0 V or 3.6 V; VI = 5.5 V - 1 10 µA control pins VCC = 3.6 V; VCC or GND - ±0.1 ±1 µA data pins VCC = 3.6 V; VI =VCC [2] - 0.1 1 µA VCC = 3.6 V; VI =0V [2] - −1 −5 µA IOFF power-down output current VCC = 0 V; VI or VO = 0 V to 4.5 V - 1 ±100 µA IHOLD bus hold current nA input VCC = 3 V; VI = 0.8 V [3] 75 150 - µA VCC = 3 V; VI = 2.0 V −75 −150 - µA VCC = 0 V to 3.6 V; VI = 3.6 V ±500 - - µA |
类似零件编号 - 74LVT125D |
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类似说明 - 74LVT125D |
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