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74AC125LMQB 数据表(PDF) 3 Page - National Semiconductor (TI) |
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74AC125LMQB 数据表(HTML) 3 Page - National Semiconductor (TI) |
3 / 8 page DC Characteristics for ’AC Family Devices (Continued) 74AC 54AC 74AC Symbol Parameter VCC TA ea25 C TA e TA e Units Conditions (V) b 55 Cto a125 C b 40 Cto a85 C Typ Guaranteed Limits IOZ Maximum TRI-STATE VI (OE) e VIL VIH Current 55 g 05 g 100 g 50 m AVI e VCC VGND VO e VCC GND IOLD Minimum Dynamic 55 50 75 mA VOLD e 165V Max IOHD Output Current 55 b 50 b 75 mA VOHD e 385V Min ICC Maximum Quiescent 55 40 800 400 m A VIN e VCC Supply Current or GND Maximum test duration 20 ms one output loaded at a time Note IIN and ICC 30V are guaranteed to be less than or equal to the respective limit 55V VCC ICC for 54AC 25 C is identical to 74AC 25 C DC Characteristics for ’ACT Family Devices 74ACT 74ACT Symbol Parameter VCC TA ea25 C TA e Units Conditions (V) b 40 Cto a85 C Typ Guaranteed Limits VIH Minimum High Level 45 15 20 20 V VOUT e 01V Input Voltage 55 15 20 20 or VCC b 01V VIL Maximum Low Level 45 15 08 08 V VOUT e 01V Input Voltage 55 15 08 08 or VCC b 01V VOH Minimum High Level 45 449 44 44 V IOUT eb50 mA Output Voltage 55 549 54 54 VIN e VIL or VIH 45 386 376 VIOH b 24 mA 55 486 476 b 24 mA VOL Maximum Low Level 45 0001 01 01 V IOUT e 50 mA Output Voltage 55 0001 01 01 VIN e VIL or VIH 45 036 044 VIOL 24 mA 55 036 044 24 mA IIN Maximum Input Leakage Current 55 g 01 g 10 m AVI e VCC GND IOZ Maximum TRI-STATE 55 g 05 g 50 m A VI e VIL VIH Current VO e VCC GND ICCT Maximum ICC Input 55 06 15 mA VI e VCC b 21V IOLD Minimum Dynamic 55 75 mA VOLD e 165V Max IOHD Output Current 55 b 75 mA VOHD e 385V Min ICC Maximum Quiescent 55 40 400 m A VIN e VCC Supply Current or GND All outputs loaded thresholds on input associated with output under test Maximum test duration 20 ms one output loaded at a time May be measured per the JEDEC Alternate Method 3 |
类似零件编号 - 74AC125LMQB |
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类似说明 - 74AC125LMQB |
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