Moteur de recherche de fiches techniques de composants électroniques |
|
74LVC1G79GM Fiches technique(PDF) 7 Page - NXP Semiconductors |
|
74LVC1G79GM Fiches technique(HTML) 7 Page - NXP Semiconductors |
7 / 16 page 74LVC1G79_7 © NXP B.V. 2007. All rights reserved. Product data sheet Rev. 07 — 29 August 2007 7 of 16 NXP Semiconductors 74LVC1G79 Single D-type flip-flop; positive-edge trigger 11. Dynamic characteristics [1] Typical values are measured at Tamb =25 °C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively. [2] tpd is the same as tPLH and tPHL. [3] CPD is used to determine the dynamic power dissipation (PD in µW). PD =CPD × VCC2 × fi × N+ ∑(CL × VCC2 × fo) where: fi = input frequency in MHz; Table 8. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 9. Symbol Parameter Conditions −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max tpd propagation delay CP to Q; see Figure 7 [2] VCC = 1.65 V to 1.95 V 1.0 3.6 9.9 1.0 12.5 ns VCC = 2.3 V to 2.7 V 0.5 2.3 7.0 0.5 9.0 ns VCC = 2.7 V 0.5 2.6 6.0 0.5 8.0 ns VCC = 3.0 V to 3.6 V 0.5 2.2 5.0 0.5 6.5 ns VCC = 4.5 V to 5.5 V 0.5 1.7 3.8 0.5 5.0 ns tsu set-up time D to CP; see Figure 8 VCC = 1.65 V to 1.95 V 2.5 1.4 - 2.5 - ns VCC = 2.3 V to 2.7 V 1.7 0.9 - 1.7 - ns VCC = 2.7 V 1.7 0.9 - 1.7 - ns VCC = 3.0 V to 3.6 V 1.3 0.6 - 1.2 - ns VCC = 4.5 V to 5.5 V 1.2 0.6 - 1.2 - ns th hold time D to CP; see Figure 8 VCC = 1.65 V to 1.95 V 0 −0.7 - 0 - ns VCC = 2.3 V to 2.7 V 0 −0.4 - 0 - ns VCC = 2.7 V +0.5 −0.3 - 0.5 - ns VCC = 3.0 V to 3.6 V +0.5 −0.3 - 0.5 - ns VCC = 4.5 V to 5.5 V +0.5 −0.2 - 0.5 - ns tW pulse width CP HIGH or LOW; see Figure 8 VCC = 1.65 V to 1.95 V 3.0 1.1 - 3.0 - ns VCC = 2.3 V to 2.7 V 2.5 0.7 - 2.5 - ns VCC = 2.7 V 2.5 0.6 - 2.5 - ns VCC = 3.0 V to 3.6 V 2.5 0.6 - 2.5 - ns VCC = 4.5 V to 5.5 V 2.0 0.5 - 2.0 - ns fmax maximum frequency CP; see Figure 8 VCC = 1.65 V to 1.95 V 160 250 - 160 - MHz VCC = 2.3 V to 2.7 V 160 300 - 160 - MHz VCC = 2.7 V 160 350 - 160 - MHz VCC = 3.0 V to 3.6 V 160 450 - 160 - MHz VCC = 4.5 V to 5.5 V 200 500 - 200 - MHz CPD power dissipation capacitance VI = GND to VCC; VCC = 3.3 V [3] - 17 --- pF |
Numéro de pièce similaire - 74LVC1G79GM |
|
Description similaire - 74LVC1G79GM |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |