Motore di ricerca datesheet componenti elettronici |
|
74VHCT240AM Scheda tecnica(PDF) 5 Page - Fairchild Semiconductor |
|
74VHCT240AM Scheda tecnica(HTML) 5 Page - Fairchild Semiconductor |
5 / 9 page ©1997 Fairchild Semiconductor Corporation www.fairchildsemi.com 74VHCT240A Rev. 1.3 5 AC Electrical Characteristics Notes: 7. Parameter guaranteed by design. tOSLH = |tPLH max – tPLH min|; tOSHL = |tPHL max – tPHL min| 8. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (Opr.) = CPD • VCC • fIN + ICC / 8 (per F/F). The total CPD when n pcs. of the Octal D Flip-Flop operates can be calculated by the equation: CPD (total) = 20 + 12n Symbol Parameter VCC (V) Conditions TA = 25°C TA = –40°C to +85°C Units Min. Typ. Max. Min. Max. tPLH, tPHL Propagation Delay Time 5.0 ± 0.5 CL = 15pF 5.6 7.8 1.0 9.0 ns CL = 50pF 6.1 8.8 1.0 10.0 tPZL, tPZH 3-STATE Output Enable Time 5.0 ± 0.5 RL = 1kΩ CL = 15pF 6.5 10.4 1.0 12.5 ns CL = 50pF 7.3 11.4 1.0 13.5 tPLZ, tPHZ 3-STATE Output Disable Time 5.0 ± 0.5 RL = 1kΩ CL = 50pF 7.0 11.4 1.0 13.0 ns tOSLH, tOSHL Output to Output Skew 5.0 ± 0.5 (7) 1.0 1.0 ns CIN Input Capacitance VCC = Open 4 10 10 pF COUT Output Capacitance VCC = 5.0V 9 pF CPD Power Dissipation Capacitance (8) 19 pF |
Codice articolo simile - 74VHCT240AM_07 |
|
Descrizione simile - 74VHCT240AM_07 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |