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54ACQ573F 数据表(PDF) 5 Page - National Semiconductor (TI) |
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54ACQ573F 数据表(HTML) 5 Page - National Semiconductor (TI) |
5 / 8 page DC Characteristics for ’ACTQ Family Devices (Continued) 54ACTQ Symbol Parameter V CC T A = −55˚C to +125˚C Units Conditions (V) Guaranteed Limits I OLD (Note 9) Minimum Dynamic Output Current 5.5 50 mA V OLD = 1.65V Max I OHD 5.5 −50 mA V OHD = 3.85V Min I CC Maximum Quiescent 5.5 80.0 µA V IN = VCC Supply Current or GND (Note 10) V OLP Quiet Output 5.0 1.5 V (Notes 11, 12) Maximum Dynamic V OL V OLV Quiet Output 5.0 −1.2 V (Notes 11, 12) Minimum Dynamic V OL Note 8: All outputs loaded; thresholds on input associated with output under test. Note 9: Maximum test duration 2.0 ms, one output loaded at a time. Note 10: ICC for 54ACTQ @ 25˚C is identical to 74ACTQ @ 25˚C. Note 11: Plastic DIP package. Note 12: Max number of outputs defined as (n). Data Inputs are driven 0V to 3V. One output @ GND. AC Electrical Characteristics 54ACQ V CC T A = −55˚C Fig. Symbol Parameter (V) to +125˚C Units No. (Note 13) C L = 50 pF Min Max t PHL, Propagation Delay 3.3 1.5 16.0 ns t PLH D n to On 5.0 1.5 11.0 t PLH, Propagation Delay 3.3 1.5 15.0 ns t PHL LE to O n 5.0 1.5 11.0 t PZL, Output Enable Time 3.3 1.5 13.5 ns t PZH 5.0 1.5 10.0 t PHZ, Output Disable Time 3.3 1.5 13.0 ns t PLZ 5.0 1.0 10.5 Note 13: Voltage Range 5.0 is 5.0V ±0.5V Voltage Range 3.3 is 3.3V ±0.3V AC Operating Requirements 54ACQ V CC T A = −55˚C Symbol Parameter (V) to +125˚C Units (Note 14) C L = 50 pF Guaranteed Minimum t S Setup Time, HIGH or LOW 3.3 4.0 ns D n to LE 5.0 4.0 t H Hold Time, HIGH or LOW 3.3 2.0 ns D n to LE 5.0 2.0 t W LE Pulse Width, HIGH 3.3 5.0 ns 5.0 5.0 Note 14: Voltage Range 5.0 is 5.0V ±0.5V Voltage Range 3.3 is 3.3V ±0.3V www.national.com 5 |
类似零件编号 - 54ACQ573F |
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类似说明 - 54ACQ573F |
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