Zakładka z wyszukiwarką danych komponentów |
|
74HCT244 Arkusz danych(PDF) 9 Page - NXP Semiconductors |
|
74HCT244 Arkusz danych(HTML) 9 Page - NXP Semiconductors |
9 / 22 page 74HC_HCT244_3 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Product data sheet Rev. 03 — 22 December 2005 9 of 22 Philips Semiconductors 74HC244; 74HCT244 Octal buffer/line driver; 3-state ∆I CC additional quiescent supply current per input pin; VI =VCC − 2.1 V; other inputs at VCC or GND; IO =0A; VCC = 4.5 V to 5.5 V 70 252 µA Ci input capacitance - 3.5 - pF Tamb = −40 °C to +85 °C VIH HIGH-state input voltage VCC = 4.5 V to 5.5 V 2.0 - - V VIL LOW-state input voltage VCC = 4.5 V to 5.5 V - - 0.8 V VOH HIGH-state output voltage VI =VIH or VIL; VCC = 4.5 V IO = −20 µA 4.4 - - V IO = −6.0 mA 3.84 - - V VOL LOW-state output voltage VI =VIH or VIL; VCC = 4.5 V IO =20 µA - - 0.1 V IO = 6.0 mA - - 0.33 V ILI input leakage current VI =VCC or GND; VCC = 5.5 V - - ±1.0 µA IOZ OFF-state output current per input pin; VI = VIH or VIL; VO =VCC or GND; other pins at GND or VCC; IO = 0 A; VCC = 5.5 V ±5.0 µA ICC quiescent supply current VI =VCC or GND; IO =0A; VCC = 5.5 V --80 µA ∆ICC additional quiescent supply current per input pin; VI =VCC − 2.1 V; other inputs at VCC or GND; IO =0A; VCC = 4.5 V to 5.5 V - - 315 µA Tamb = −40 °C to +125 °C VIH HIGH-state input voltage VCC = 4.5 V to 5.5 V 2.0 - - V VIL LOW-state input voltage VCC = 4.5 V to 5.5 V - - 0.8 V VOH HIGH-state output voltage VI =VIH or VIL; VCC = 4.5 V IO = −20 µA 4.4 - - V IO = −6.0 mA 3.7 - - V VOL LOW-state output voltage VI =VIH or VIL; VCC = 4.5 V IO =20 µA - - 0.1 V IO = 6.0 mA - - 0.4 V ILI input leakage current VI =VCC or GND; VCC = 5.5 V - - ±1.0 µA IOZ OFF-state output current per input pin; VI = VIH or VIL; VO =VCC or GND; other pins at GND or VCC; IO = 0 A; VCC = 5.5 V -- ±10.0 µA ICC quiescent supply current VI =VCC or GND; IO =0A; VCC = 5.5 V - - 160 µA ∆ICC additional quiescent supply current per input pin; VI =VCC − 2.1 V; other inputs at VCC or GND; IO =0A; VCC = 4.5 V to 5.5 V - - 343 µA Table 8: Static characteristics 74HCT244 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit |
Podobny numer części - 74HCT244 |
|
Podobny opis - 74HCT244 |
|
|
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 |