Moteur de recherche de fiches techniques de composants électroniques |
|
74LCX245MTC Fiches technique(PDF) 4 Page - Fairchild Semiconductor |
|
74LCX245MTC Fiches technique(HTML) 4 Page - Fairchild Semiconductor |
4 / 14 page ©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com 74LCX245 Rev. 1.11.0 4 DC Electrical Characteristics Note: 6. Outputs disabled or 3-STATE only. AC Electrical Characteristics Note: 7. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Symbol Parameter VCC (V) Conditions TA = –40°C to +85°C Units Min. Max. VIH HIGH Level Input Voltage 2.3–2.7 1.7 V 2.7–3.6 2.0 VIL LOW Level Input Voltage 2.3–2.7 0.7 V 2.7–3.6 0.8 VOH HIGH Level Output Voltage 2.3–3.6 IOH = –100µA VCC – 0.2 V 2.3 IOH = –8mA 1.8 2.7 IOH = –12mA 2.2 3.0 IOH = –18mA 2.4 IOH = –24mA 2.2 VOL LOW Level Output Voltage 2.3–3.6 IOL = 100µA 0.2 V 2.3 IOL = 8mA 0.6 2.7 IOL = 12mA 0.4 3.0 IOL = 16mA 0.4 IOL = 24mA 0.55 II Input Leakage Current 2.3–3.6 0 ≤ V I ≤ 5.5V ±5.0 µA IOZ 3-STATE Output Leakage 2.3–3.6 0 ≤ V O ≤ 5.5V, VI = VIH or VIL ±5.0 µA IOFF Power-Off Leakage Current 0 VI or VO = 5.5V 10 µA ICC Quiescent Supply Current 2.3–3.6 VI = VCC or GND 10 µA 3.6V ≤ V I, VO ≤ 5.5V (6) ±10 ∆I CC Increase in ICC per Input 2.3–3.6 VIH = VCC – 0.6V 500 µA Symbol Parameter TA = –40°C to +85°C, RL = 500Ω Units VCC = 3.3V ± 0.3V, CL = 50pF VCC = 2.7V, CL = 50pF VCC = 2.5V ± 0.2V, CL = 30pF Min. Max. Min. Max. Min. Max. tPHL, tPLH Propagation Delay, An to Bn or Bn to An 1.5 7.0 1.5 8.0 1.5 8.4 ns tPZL, tPZH Output Enable Time 1.5 8.5 1.5 9.5 1.5 10.5 ns tPLZ, tPHZ Output Disable Time 1.5 7.5 1.5 8.5 1.5 9.0 ns tOSHL, tOSLH Output to Output Skew(7) 1.0 ns |
Numéro de pièce similaire - 74LCX245MTC_08 |
|
Description similaire - 74LCX245MTC_08 |
|
|
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 |