 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
STULPI01A датащи(PDF) 14 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STULPI01A датащи(HTML) 14 Page - STMicroelectronics |
|
|
14 / 44 page  Electrical characteristics STULPI01A, STULPI01B 14/44 Doc ID 14817 Rev 4 Table 7. Switching characteristics Symbol Parameter Test conditions(1) Min. Typ. Max. Unit Reset tRESETEXT Width of reset pulse on RESETn pin 10 µs UART mode tRISE Switching time (max. low to min. high) CLOAD = 185 pF 215 ns tFALL Switching time (min. high to max. low) CLOAD = 185 pF 215 ns tPD_RX Delay time (50% DM to 50% D1) CL = 10 pF 60 ns tPD_TX Delay time (50% D0 to 50% DP) 60 ns tUARTON2V7 Turn-on time for TXD line (2V7) UART_2V7 = 1 measured from DIR assertion 22.5 ms tUARTOFF2V7 Turn-off time for TXD line (2V7) UART_2V7 = 1 measured from STP assertion 1µs tUARTON Turn-on time for TXD line UART_2V7 = 0 measured from DIR assertion 60 ns tUARTOFF Turn-off time for TXD line UART_2V7 = 0 measured from DIR de-assertion 60 ns Low-speed driver tLR Data signal rise time CLOAD = 600 pF 75 100 300 ns tLF Data signal fall time CLOAD = 600 pF 75 100 300 ns RFMLS Rise and fall time matching -20 20 % DRLS Low-speed data rate 1.49925 1.50075 Mb/s tDDJ1 Data jitter to next transition Includes freq. tolerances -25 25 ns tDDJ2 Data jitter for paired transitions Includes freq. tolerances -14 14 ns tLEOPT SE0 interval of EOP 1250 1500 ns Full-speed driver tFR Data signal rise time CLOAD = 50 pF 4 20 ns tFF Data signal fall time CLOAD = 50 pF 4 20 ns RFMFS Rise and fall time matching -10 +10 % DRHS Full-speed data rate 11.994 12.006 Mb/s tDJ1 Data jitter to next transition Includes freq. tolerances -3.5 3.5 ns tDJ2 Data jitter for paired transitions Includes freq. tolerances -4 4 ns tFEOPT SE0 interval of EOP 160 175 ns Clock generation constants tPLL PLL lock time (2) 200 µs tDLL DLL lock time (2) 280 µs |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
