Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TC74VHC273FK Datasheet(PDF) 5 Page - Toshiba Semiconductor |
|
TC74VHC273FK Datasheet(HTML) 5 Page - Toshiba Semiconductor |
5 / 10 page TC74VHC273F/FT/FK 2007-10-01 5 AC Characteristics (input: tr = tf = 3 ns) Test Condition Ta = 25°C Ta = −40 to 85°C Characteristics Symbol VCC (V) CL (pF) Min Typ. Max Min Max Unit 15 ⎯ 8.7 13.6 1.0 16.0 3.3 ± 0.3 50 ⎯ 11.2 17.1 1.0 19.5 15 ⎯ 5.8 9.0 1.0 10.5 Propagation delay time (CK-Q) tpLH tpHL ⎯ 5.0 ± 0.5 50 ⎯ 7.3 11.0 1.0 12.5 ns 15 ⎯ 8.9 13.6 1.0 16.0 3.3 ± 0.3 50 ⎯ 11.4 17.1 1.0 19.5 15 ⎯ 5.2 8.5 1.0 10.0 Propagation delay time ( CLR -Q) tpHL ⎯ 5.0 ± 0.5 50 ⎯ 6.7 10.5 1.0 12.0 ns 15 75 120 ⎯ 65 ⎯ 3.3 ± 0.3 50 50 75 ⎯ 45 ⎯ 15 120 165 ⎯ 100 ⎯ Maximum clock frequency fmax ⎯ 5.0 ± 0.5 50 80 110 ⎯ 70 ⎯ MHz 3.3 ± 0.3 50 ⎯ ⎯ 1.5 ⎯ 1.5 Output to output skew tosLH tosHL (Note 1) 5.0 ± 0.5 50 ⎯ ⎯ 1.0 ⎯ 1.0 ns Input capacitance CIN ⎯ ⎯ 4 10 ⎯ 10 pF Power dissipation capacitance CPD (Note 2) ⎯ 31 ⎯ ⎯ ⎯ pF Note 1: Parameter guaranteed by design. tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn| Note 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/8 (per bit) And the total CPD when n pcs.of flip flop operate can be gained by the following equation: CPD (total) = 22 + 9·n Noise Characteristics (input: tr = tf = 3 ns) Test Condition Ta = 25°C Characteristics Symbol VCC (V) Typ. Max Unit Quiet output maximum dynamic VOL VOLP CL = 50 pF 5.0 0.5 0.8 V Quiet output minimum dynamic VOL VOLV CL = 50 pF 5.0 −0.5 −0.8 V Minimum high level dynamic input voltage VIHD CL = 50 pF 5.0 ⎯ 3.5 V Maximum low level dynamic input voltage VILD CL = 50 pF 5.0 ⎯ 1.5 V |
Número de pieza similar - TC74VHC273FK |
|
Descripción similar - TC74VHC273FK |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |