Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
74ALS74ADB Datasheet(PDF) 4 Page - NXP Semiconductors |
|
74ALS74ADB Datasheet(HTML) 4 Page - NXP Semiconductors |
4 / 10 page Philips Semiconductors Product specification 74ALS74A Dual D-type flip-flop with set and reset 1996 Jul 01 4 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL PARAMETER TEST CONDITIONS1 LIMITS UNIT SYMBOL PARAMETER TEST CONDITIONS1 MIN TYP2 MAX UNIT VOH High-level output voltage VCC = ±10%, VIL = MAX, VIH = MIN IOH = MAX VCC – 2 V VO Low level output voltage VCC = MIN, VIL = MAX, IOL = 4mA 0.25 0.40 V VOL Low-level output voltage CC , IL , VIH = MIN IOL = 8mA 0.35 0.50 V VIK Input clamp voltage VCC = MIN, II = IIK –0.73 –1.5 V I Input current at maximum input Dn, CPn VCC = MAX V =7 0V 0.1 mA II voltage SDn, RDn VCC = MAX, VI = 7.0V 0.2 mA I High level input current Dn, CPn VCC = MAX V =2 7V 20 µA IIH High–level input current SDn, RDn VCC = MAX, VI = 2.7V 40 µA I Low level input current Dn, CPn VCC = MAX V =0 4V –0.2 mA IIL Low–level input current SDn, RDn VCC = MAX, VI = 0.4V –0.4 mA IO Output current3 VCC = MAX, VO = 2.25V –30 –112 mA ICC Supply current (total)4 VCC = MAX 3.0 4.0 mA NOTES: 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. 2. All typical values are at VCC = 5V, Tamb = 25°C. 3. The output conditions have been chosen to produce a current that closely approximates one half of the true short–circuit output current, IOS. 4. Measure ICC with the Dn, CPn, and SDn grounded, then with Dn, CPn, and RDn grounded. AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITION Tamb = 0°C to +70°C VCC = +5.0V ± 10% CL = 50pF, RL = 500Ω UNIT MIN MAX fmax Maximum clock frequency Waveform 1 80 MHz tPLH tPHL Propagation delay CPn to Qn or Qn Waveform 1 3.0 3.0 14.0 14.0 ns tPLH tPHL Propagation delay SDn or RD to Qn or Qn Waveform 2, 3 1.0 3.0 8.0 10.0 ns AC SETUP REQUIREMENTS LIMITS SYMBOL PARAMETER TEST CONDITION Tamb = 0°C to +70°C VCC = +5.0V ± 10% CL = 50pF, RL = 500Ω UNIT MIN MAX tsu (H) tsu (L) Setup time, High or Low Dn to CPn Waveform 1 6.0 6.0 ns th (H) th (L) Hold time, High or Low Dn to CPn Waveform 1 0.0 0.0 ns tw (H) tw (L) CPn Pulse width High or Low Waveform 1 6.0 6.0 ns tw (L) SDn or RDn Pulse width, Low Waveform 2, 3 6.0 ns trec Recovery time, SDn or RDn to CPn Waveform 2, 3 6.0 ns |
Número de pieza similar - 74ALS74ADB |
|
Descripción similar - 74ALS74ADB |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | 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 |