Moteur de recherche de fiches techniques de composants électroniques |
|
74HCT7597 Fiches technique(PDF) 9 Page - NXP Semiconductors |
|
74HCT7597 Fiches technique(HTML) 9 Page - NXP Semiconductors |
9 / 12 page December 1990 9 Philips Semiconductors Product specification 8-bit shift register with input latches 74HC/HCT7597 DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI Note to HCT types The value of additional quiescent supply current ( ∆ICC) for a unit load of 1 is given in the family specifications. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below. AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr =tf = 6 ns; CL = 50 pF INPUT UNIT LOAD COEFFICIENT DS Dn PL, MR LE, SHCP 0.25 0.40 1.50 1.50 SYMBOL PARAMETER Tamb (°C) UNIT TEST CONDITIONS 74HCT VCC (V) WAVEFORMS +25 −40 to +85 −40 to +125 min. typ. max. min. max. min. max. tPHL/ tPLH propagation delay SHCP to Q 20 35 44 53 ns 4.5 Fig.7 tPHL propagation delay MR to Q 25 42 53 63 ns 4.5 Fig.7 tPHL/ tPLH propagation delay LE to Q 31 53 66 80 ns 4.5 Fig.7 tPHL/ tPLH propagation delay PL to Q 27 46 58 69 ns 4.5 Fig.7 tPHL/ tPLH propagation delay D7 to Q 28 49 61 74 ns 4.5 Fig.7 tTHL/ tTLH output transition time 7 15 19 22 ns 4.5 Fig.7 tW SHCP pulse width HIGH or LOW 16 6 20 24 ns 4.5 Fig.7 tW LE pulse width LOW 16 7 20 24 ns 4.5 Fig.7 tW MR pulse width LOW 20 11 25 30 ns 4.5 Fig.7 tW PL pulse width LOW 18 9 23 27 ns 4.5 Fig.7 trem removal time MR to SHCP 10 −1 13 15 ns 4.5 Fig.7 trem removal time MR to PL 20 9 25 30 ns 4.5 Fig.7 |
Numéro de pièce similaire - 74HCT7597 |
|
Description similaire - 74HCT7597 |
|
|
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 |