поискавой системы для электроныых деталей |
|
74F821 датащи(PDF) 7 Page - NXP Semiconductors |
|
74F821 датащи(HTML) 7 Page - NXP Semiconductors |
7 / 18 page Philips Semiconductors Product specification 74F821/822/823/824/825/826 Bus interface registers 1996 Jan 05 7 LOGIC DIAGRAM FOR 74F822 VCC = Pin 24 GND = Pin 12 D CP Q Q0 23 D CP Q Q1 22 D CP Q Q2 21 D CP Q Q3 20 D CP Q Q4 19 D CP Q Q5 18 D CP Q Q6 17 D CP Q Q7 16 D CP Q Q8 15 D CP Q Q9 14 13 CP D0 2 D1 3 D2 4 D3 5 D4 6 D5 7 D6 8 D7 9 D8 10 D9 11 SF00501 1 OE FUNCTION TABLE FOR 74F821 AND 74F822 INPUTS OUTPUTS INPUTS 74F821 74F822 OPERATING MODE OE CP Dn Q Q L ↑ l L H Load and read data L ↑ h H L Load and read data L ↑ X NC NC Hold H X X Z Z High impedance H = High-voltage level h = High state must be present one setup time before the low-to-high clock transition L = Low-voltage level l = Low state must be present one setup time before the low-to-high clock transition NC= No change X = Don’t care Z = High impedance “off” state ↑ = Low-to-high clock transition ↑ = Not low-to-high clock transition LOGIC DIAGRAM FOR 74F823 VCC = Pin 24 GND = Pin 12 D0 D R Q Q0 2 23 D1 Q1 3 22 D2 Q2 4 21 D3 Q3 5 20 D4 Q4 6 19 D5 Q5 7 18 D6 Q6 8 17 D7 Q7 9 16 D8 Q8 10 15 11 MR CP CE 14 SF00502A CP 13 OE 1 D R Q CP D R Q CP D R Q CP D R Q CP D R Q CP D R Q CP D R Q CP D R Q CP |
Аналогичный номер детали - 74F821 |
|
Аналогичное описание - 74F821 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |