Os motores de busca de Datasheet de Componentes eletrônicos |
|
74LV259D Folha de dados(PDF) 7 Page - NXP Semiconductors |
|
74LV259D Folha de dados(HTML) 7 Page - NXP Semiconductors |
7 / 19 page 74LV259_3 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 03 — 2 January 2008 7 of 19 NXP Semiconductors 74LV259 8-bit addressable latch 10. Dynamic characteristics Table 8. Dynamic characteristics GND = 0 V; For test circuit see Figure 12. Symbol Parameter Conditions −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max tpd propagation delay D to Qn; see Figure 8 [2] VCC = 1.2 V - 105 - - - ns VCC = 2.0 V - 36 49 - 61 ns VCC = 2.7 V - 26 36 - 45 ns VCC = 3.0 V to 3.6 V; CL =15pF [3] -17- - - ns VCC = 3.0 V to 3.6 V [3] - 20 29 - 36 ns tpd propagation delay An to Qn; see Figure 7 [2] VCC = 1.2 V - 105 - - - ns VCC = 2.0 V - 36 49 - 61 ns VCC = 2.7 V - 26 36 - 45 ns VCC = 3.0 V to 3.6 V; CL =15pF [3] -17- - - ns VCC = 3.0 V to 3.6 V [3] - 20 29 - 36 ns tpd propagation delay LE to Qn; Figure 6 [2] VCC = 1.2 V - 100 - - - ns VCC = 2.0 V - 34 48 - 60 ns VCC = 2.7 V - 25 35 - 44 ns VCC = 3.0 V to 3.6 V; CL =15pF [3] -16- - - ns VCC = 3.0 V to 3.6 V [3] - 19 28 - 35 ns tPHL HIGH to LOW propagation delay MR to Qn; Figure 9 VCC = 1.2 V - 90 - - - ns VCC = 2.0 V - 31 43 - 53 ns VCC = 2.7 V - 23 31 - 39 ns VCC = 3.0 V to 3.6 V; CL =15pF [3] -14- - - ns VCC = 3.0 V to 3.6 V [3] - 17 25 - 31 ns tW pulse width LE, HIGH or LOW; see Figure 6 VCC = 2.0 V 34 10 - 41 - ns VCC = 2.7 V 25 8 - 30 - ns VCC = 3.0 V to 3.6 V [3] 20 6 - 24 - ns tW pulse width MR, LOW; see Figure 9 VCC = 2.0 V 34 10 - 41 - ns VCC = 2.7 V 25 8 - 30 - ns VCC = 3.0 V to 3.6 V [3] 20 6 - 24 - ns |
Nº de peça semelhante - 74LV259D |
|
Descrição semelhante - 74LV259D |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | 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 |