Zakładka z wyszukiwarką danych komponentów |
|
74AHCT259D Arkusz danych(PDF) 7 Page - NXP Semiconductors |
|
74AHCT259D Arkusz danych(HTML) 7 Page - NXP Semiconductors |
7 / 17 page 74AHC_AHCT259_2 © NXP B.V. 2008. All rights reserved. Product data sheet Rev. 02 — 15 May 2008 7 of 17 NXP Semiconductors 74AHC259; 74AHCT259 8-bit addressable latch 10. Dynamic characteristics II input leakage current VI = 5.5 V or GND; VCC = 0 V to 5.5 V - - 0.1 - 1.0 - 2.0 µA ICC supply current VI =VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 - 40 - 80 µA ∆ICC additional supply current per input pin; VI =VCC − 2.1 V; other pins at VCC or GND; IO = 0 A; VCC = 4.5 V to 5.5 V - - 1.35 - 1.5 - 1.5 mA CI input capacitance VI =VCC or GND - 3 10 - 10 - 10 pF CO output capacitance -4 - - - - - pF Table 7. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ Max Min Max Min Max Table 8. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 11. Symbol Parameter Conditions 25 °C −40 °C to +85 °C −40 °C to +125 °C Unit Min Typ[1] Max Min Max Min Max 74AHC259 tpd propagation delay D to Qn; see Figure 5 [2] VCC = 3.0 V to 3.6 V CL = 15 pF - 5.8 11.5 1.0 13.5 1.0 15.0 ns CL = 50 pF - 7.3 14.5 1.0 17.0 1.0 18.5 ns VCC = 4.5 V to 5.5 V CL = 15 pF - 4.1 7.5 1.0 9.0 1.0 10.0 ns CL = 50 pF - 5.3 9.5 1.0 11.0 1.0 12.0 ns An to Qn; see Figure 6 [2] VCC = 3.0 V to 3.6 V CL = 15 pF - 7.5 14.5 1.0 17.0 1.0 18.5 ns CL = 50 pF - 9.1 18.0 1.0 21.0 1.0 23.0 ns VCC = 4.5 V to 5.5 V CL = 15 pF - 5.3 9.5 1.0 11.5 1.0 12.5 ns CL = 50 pF - 6.5 11.5 1.0 13.5 1.0 15.0 ns LE to Qn; see Figure 7 [2] VCC = 3.0 V to 3.6 V CL = 15 pF - 6.2 12.0 1.0 14.0 1.0 15.2 ns CL = 50 pF - 7.7 15.5 1.0 17.5 1.0 19.0 ns VCC = 4.5 V to 5.5 V CL = 15 pF - 4.3 8.0 1.0 9.5 1.0 10.5 ns CL = 50 pF - 5.5 10.0 1.0 11.5 1.0 12.5 ns |
Podobny numer części - 74AHCT259D |
|
Podobny opis - 74AHCT259D |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |