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MC74LVX74 Datasheet(PDF) 3 Page - ON Semiconductor |
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MC74LVX74 Datasheet(HTML) 3 Page - ON Semiconductor |
3 / 7 page MC74LVX74 http://onsemi.com 3 AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns) Symbol Parameter Test Conditions TA = 25°C TA = −40 to 85°C Unit Min Typ Max Min Max tPLH, tPHL Propagation Delay CP to O or O VCC = 2.7V CL = 15pF CL = 50pF 7.3 9.8 15.0 18.5 1.0 1.0 18.5 22.0 ns VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF 5.7 8.2 9.7 13.2 1.0 1.0 11.5 15.0 tPLH, tPHL Propagation Delay SD or CD to O or O VCC = 2.7V CL = 15pF CL = 50pF 8.4 10.9 15.6 19.1 1.0 1.0 18.5 22.0 ns VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF 6.6 9.1 10.1 13.6 1.0 1.0 12.0 15.5 fmax Maximum Clock Frequency (50% Duty Cycle) VCC = 2.7V CL = 15pF CL = 50pF 55 45 135 60 50 40 MHz VCC = 3.3 ± 0.3V CL = 15pF CL = 50pF 95 60 145 85 80 50 tOSHL tOSLH Output−to−Output Skew (Note 1) VCC = 2.7V CL = 50pF VCC = 3.3 ±0.3V CL = 50pF 1.5 1.5 1.5 1.5 ns 1. 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. TIMING REQUIREMENTS (Input tr = tf = 3.0ns) Symbol Parameter VCC V Guaranteed Limit Unit TA = 25_C TA = −40 to 85_C tw Minimum Pulse Width, CP 2.7V 3.3V ±0.3 8.5 6.0 10.0 7.0 ns tw Minimum Pulse Width, CD or SD 2.7V 3.3V ±0.3 8.5 6.0 10.0 7.0 ns tsu Minimum Setup Time, D to CP 2.7V 3.3V ±0.3 8.0 5.5 9.5 6.5 ns th Minimum Hold Time, D to CP 2.7V 3.3V ±0.3 0.5 0.5 0.5 0.5 ns trec Minimum Recovery Time, SD or CD to CP 2.7V 3.3V ±0.3 6.5 5.0 7.5 5.0 ns CAPACITIVE CHARACTERISTICS Symbol Parameter TA = 25°C TA = −40 to 85°C Unit Min Typ Max Min Max Cin Input Capacitance 4 10 10 pF CPD Power Dissipation Capacitance (Note 2) 25 pF 2. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC / 2 (per flip−flop). CPD is used to determine the no−load dynamic power consumption; PD = CPD VCC2 fin + ICC VCC. NOISE CHARACTERISTICS (Input tr = tf = 3.0ns, CL = 50pF, VCC = 3.3V, Measured in SOIC Package) Symbol Characteristic TA = 25°C Unit Typ Max VOLP Quiet Output Maximum Dynamic VOL 0.3 0.5 V VOLV Quiet Output Minimum Dynamic VOL −0.3 −0.5 V VIHD Minimum High Level Dynamic Input Voltage 2.0 V VILD Maximum Low Level Dynamic Input Voltage 0.8 V |
Similar Part No. - MC74LVX74_14 |
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Similar Description - MC74LVX74_14 |
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