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74LVC540A 数据表(PDF) 3 Page - ON Semiconductor |
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74LVC540A 数据表(HTML) 3 Page - ON Semiconductor |
3 / 9 page 74LVC540A www.onsemi.com 3 MAXIMUM RATINGS Symbol Parameter Value Condition Unit VCC DC Supply Voltage −0.5 to +6.5 V VI DC Input Voltage −0.5 ≤ VI ≤ +6.5 V VO DC Output Voltage −0.5 ≤ VO ≤ +6.5 Output in 3−State V −0.5 ≤ VO ≤ VCC + 0.5 Output in HIGH or LOW State (Note 1) V IIK DC Input Diode Current −50 VI < GND mA IOK DC Output Diode Current −50 VO < GND mA +50 VO > VCC mA IO DC Output Source/Sink Current ±50 mA ICC DC Supply Current Per Supply Pin ±100 mA IGND DC Ground Current Per Ground Pin ±100 mA TSTG Storage Temperature Range −65 to +150 °C TL Lead Temperature, 1 mm from Case for 10 Seconds TL = 260 °C TJ Junction Temperature Under Bias TJ = 135 °C qJA Thermal Resistance (Note 2) SOIC = 65.8 TSSOP = 110.7 °C/W MSL Moisture Sensitivity Level 1 ILATCHUP Latch−up Performance at VCC = 3.6 V and 125 °C (Note 3) ±250 mA Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. IO absolute maximum rating must be observed. 2. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2 ounce copper trace no air flow. 3. Tested to EIA/JES078. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Typ Max Units VCC Supply Voltage Operating Functional 1.65 1.2 3.6 3.6 V VI Input Voltage 0 5.5 V VO Output Voltage HIGH or LOW State 3−State 0 0 VCC 5.5 V IOH HIGH Level Output Current VCC = 3.0 V − 3.6 V VCC = 2.7 V − 3.0 V −24 −12 mA IOL LOW Level Output Current VCC = 3.0 V − 3.6 V VCC = 2.7 V − 3.0 V 24 12 mA TA Operating Free−Air Temperature −40 +125 °C Dt/DV Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V, VCC = 3.0 V 0 10 ns/V Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. |
类似零件编号 - 74LVC540A_15 |
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类似说明 - 74LVC540A_15 |
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