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74ACTQ373 Folha de dados(PDF) 5 Page - Fairchild Semiconductor |
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74ACTQ373 Folha de dados(HTML) 5 Page - Fairchild Semiconductor |
5 / 10 page 5 www.fairchildsemi.com AC Electrical Characteristics for ACQ Note 13: Voltage Range 5.0 is 5.0V ± 0.5V. Voltage Range 3.3 is 3.3V ± 0.3V. Note 14: 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. AC Operating Requirements for ACQ Note 15: Voltage Range 5.0 is 5.0V ± 0.5V. Voltage Range 3.3 is 3.3V ± 0.3V. AC Electrical Characteristics for ACTQ Note 16: Voltage Range 5.0 is 5.0V ± 0.5V. Note 17: 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. VCC TA = +25°CTA = −40°C to +85°C Symbol Parameter (V) CL = 50 pF CL = 50 pF Units (Note 13) Min Typ Max Min Max tPHL Propagation Delay 3.3 2.5 8.0 10.5 2.5 11.0 ns tPLH Dn to On 5.0 1.5 5.5 7.0 1.5 7.5 tPHL Propagation Delay 3.3 2.5 8.0 12.0 2.5 12.5 ns tPLH LE to On 5.0 2.0 6.0 8.0 2.0 8.5 tPZL Output Enable Time 3.3 2.5 8.5 13.0 2.5 13.5 ns tPZH 5.0 1.5 6.5 8.5 1.5 9.0 tPHZ Output Disable Time 3.3 1.0 9.0 14.5 1.0 15.0 ns tPLZ 5.0 1.0 6.5 9.5 1.0 10.0 tOSHL Output to Output Skew 3.3 1.0 1.5 1.5 ns tOSLH Dn to On(Note 14) 5.0 0.5 1.0 1.0 VCC TA = +25°C TA = −40°C to +85°C Symbol Parameter (V) CL = 50 pF CL = 50 pF Units (Note 15) Typ Guaranteed Minimum tS Setup Time, HIGH or LOW 3.3 0 3.0 3.0 ns Dn to LE 5.0 0 3.0 3.0 tH Hold Time, HIGH or LOW 3.3 0 1.5 1.5 ns Dn to LE 5.0 0 1.5 1.5 tW LE Pulse Width, HIGH 3.3 2.0 4.0 4.0 ns 5.0 2.0 4.0 4.0 VCC TA = +25°CTA = −40°C to +85°C Symbol Parameter (V) CL = 50 pF CL = 50 pF Units (Note 16) Min Typ Max Min Max tPHL Propagation Delay 5.0 2.0 6.5 7.5 2.0 8.0 ns tPLH Dn to On tPHL Propagation Delay 5.0 2.5 7.0 8.5 2.5 9.0 ns tPLH LE to On tPZL Output Enable 5.0 2.0 7.0 9.0 2.0 9.5 ns tPZH Time tPHZ Output Disable 5.0 1.0 8.0 10.0 1.0 10.5 ns tPLZ Time tOSHL Output to Output Skew 5.0 0.5 1.0 1.0 ns tOSLH Dn to On(Note 17) |
Nº de peça semelhante - 74ACTQ373 |
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Descrição semelhante - 74ACTQ373 |
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