Datenblatt-Suchmaschine für elektronische Bauteile |
|
74HC181 Datenblatt(PDF) 3 Page - NXP Semiconductors |
|
74HC181 Datenblatt(HTML) 3 Page - NXP Semiconductors |
3 / 20 page 1998 Jun 10 3 Philips Semiconductors Product specification 4-bit arithmetic logic unit 74HC/HCT181 QUICK REFERENCE DATA GND = 0 V; Tamb =25 °C; tr =tf =6ns Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD =CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where: fi = input frequency in MHz fo = output frequency in MHz ∑ (CL × VCC2 × fo) = sum of outputs CL = output load capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC − 1.5 V SYMBOL PARAMETER CONDITIONS TYPICAL UNIT HC HCT tPHL/ tPLH propagation delay CL = 15 pF; VCC =5V An or Bn to A=B 28 30 ns Cn to Cn+417 21 ns CI input capacitance 3.5 3.5 pF CPD power dissipation capacitance per L package notes 1 and 2 90 92 pF Fig.1 Pin configuration. Fig.2 Logic symbol. Fig.3 IEC logic symbol. A B |
Ähnliche Teilenummer - 74HC181 |
|
Ähnliche Beschreibung - 74HC181 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |