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MC74LCX245 Datasheet(PDF) 4 Page - ON Semiconductor |
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MC74LCX245 Datasheet(HTML) 4 Page - ON Semiconductor |
4 / 8 page MC74LCX245 http://onsemi.com 4 DC ELECTRICAL CHARACTERISTICS TA = −40°C to +85°C Symbol Characteristic Condition Min Max Unit VIH HIGH Level Input Voltage (Note 2) 2.3 V ≤ VCC ≤ 2.7 V 1.7 V IH g( ) 2.7 V ≤ VCC ≤ 3.6 V 2.0 VIL LOW Level Input Voltage (Note 2) 2.3 V ≤ VCC ≤ 2.7 V 0.7 V IL g( ) 2.7 V ≤ VCC ≤ 3.6 V 0.8 VOH HIGH Level Output Voltage 2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 mA VCC − 0.2 V OH g VCC = 2.3 V; IOH = −8 mA 1.8 VCC = 2.7 V; IOH = −12 mA 2.2 VCC = 3.0 V; IOH = −18 mA 2.4 VCC = 3.0 V; IOH = −24 mA 2.2 VOL LOW Level Output Voltage 2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 mA 0.2 V OL g VCC = 2.3 V; IOL= 8 mA 0.6 VCC = 2.7 V; IOL= 12 mA 0.4 VCC = 3.0 V; IOL = 16 mA 0.4 VCC = 3.0 V; IOL = 24 mA 0.55 II Input Leakage Current 2.3 V ≤ VCC ≤ 3.6 V; 0 V ≤ VI ≤ 5.5 V ±5 mA IOZ 3−State Output Current 2.3 ≤ VCC ≤ 3.6 V; 0V ≤ VO ≤ 5.5 V; VI = VIH or V IL ±5 mA IOFF Power−Off Leakage Current VCC = 0 V; VI or VO = 5.5 V 10 mA ICC Quiescent Supply Current 2.3 ≤ VCC ≤ 3.6 V; VI = GND or VCC 10 mA CC y 2.3 ≤ VCC ≤ 3.6 V; 3.6 ≤ VI or VO ≤ 5.5 V ±10 m DICC Increase in ICC per Input 2.3 ≤ VCC ≤ 3.6 V; VIH = VCC − 0.6 V 500 mA 2. These values of VI are used to test DC electrical characteristics only. AC CHARACTERISTICS tR = tF = 2.5 ns; RL = 500 W Limits TA = −40°C to +85°C VCC = 3.3 V ± 0.3 V VCC = 2.7 V VCC = 2.5 V ± 0.2 V CL = 50 pF CL = 50 pF CL = 30 pF Symbol Parameter Waveform Min Max Min Max Min Max Unit tPLH tPHL Propagation Delay Input to Output 1 1.5 1.5 7.0 7.0 1.5 1.5 8.0 8.0 1.5 1.5 8.4 8.4 ns tPZH tPZL Output Enable Time to High and Low Level 2 1.5 1.5 8.5 8.5 1.5 1.5 9.5 9.5 1.5 1.5 10.5 10.5 ns tPHZ tPLZ Output Disable Time From High and Low Level 2 1.5 1.5 7.5 7.5 1.5 1.5 8.5 8.5 1.5 1.5 9.0 9.0 ns tOSHL tOSLH Output−to−Output Skew (Note 3) 1.0 1.0 ns 3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (tOSHL) or LOW−to−HIGH (tOSLH); parameter guaranteed by design. |
Número de pieza similar - MC74LCX245_05 |
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Descripción similar - MC74LCX245_05 |
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