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74LCX374 データシート(PDF) 4 Page - Motorola, Inc |
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74LCX374 データシート(HTML) 4 Page - Motorola, Inc |
4 / 8 page MC74LCX374 MOTOROLA LCX DATA BR1339 — REV 3 4 DC ELECTRICAL CHARACTERISTICS (continued) TA = –40°C to +85°C Symbol Characteristic Condition Min Max Unit II Input Leakage Current 2.7V ≤ VCC ≤ 3.6V; 0V ≤ VI ≤ 5.5V ±5.0 µA IOZ 3–State Output Current 2.7 ≤ VCC ≤ 3.6V; 0V ≤ VO ≤ 5.5V; VI = VIH or V IL ±5.0 µA IOFF Power–Off Leakage Current VCC = 0V; VI or VO = 5.5V 10 µA ICC Quiescent Supply Current 2.7 ≤ VCC ≤ 3.6V; VI = GND or VCC 10 µA 2.7 ≤ VCC ≤ 3.6V; 3.6 ≤ VI or VO ≤ 5.5V ±10 µA ∆ICC Increase in ICC per Input 2.7 ≤ VCC ≤ 3.6V; VIH = VCC – 0.6V 500 µA AC CHARACTERISTICS (tR = tF = 2.5ns; CL = 50pF; RL = 500Ω) Limits TA = –40°C to +85°C VCC = 3.0V to 3.6V VCC = 2.7V Symbol Parameter Waveform Min Max Min Max Unit fmax Clock Pulse Frequency 1 150 MHz tPLH tPHL Propagation Delay CP to On 1 1.5 1.5 8.5 8.5 1.5 1.5 9.5 9.5 ns tPZH tPZL Output Enable Time to HIGH and LOW Levels 2 1.5 1.5 8.5 8.5 1.5 1.5 9.5 9.5 ns tPHZ tPLZ Output Disable Time from HIGH and LOW Levels 2 1.5 1.5 7.5 7.5 1.5 1.5 8.5 8.5 ns ts Setup TIme, HIGH or LOW Dn to CP 1 2.5 2.5 ns th Hold TIme, HIGH or LOW Dn to CP 1 1.5 1.5 ns tw CP Pulse Width, HIGH or LOW 3 3.3 3.3 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. DYNAMIC SWITCHING CHARACTERISTICS TA = +25°C Symbol Characteristic Condition Min Typ Max Unit VOLP Dynamic LOW Peak Voltage (Note 4.) VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V 0.8 V VOLV Dynamic LOW Valley Voltage (Note 4.) VCC = 3.3V, CL = 50pF, VIH = 3.3V, VIL = 0V 0.8 V 4. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is measured in the LOW state. CAPACITIVE CHARACTERISTICS Symbol Parameter Condition Typical Unit CIN Input Capacitance VCC = 3.3V, VI = 0V or VCC 7 pF COUT Output Capacitance VCC = 3.3V, VI = 0V or VCC 8 pF CPD Power Dissipation Capacitance 10MHz, VCC = 3.3V, VI = 0V or VCC 25 pF |
同様の部品番号 - 74LCX374 |
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同様の説明 - 74LCX374 |
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