 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
PC87372 датащи(PDF) 128 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
PC87372 датащи(HTML) 128 Page - National Semiconductor (TI) |
|
|
128 / 144 page  10.0 Device Characteristics (Continued) 128 www.national.com Revision 1.2 10.4 AC ELECTRICAL CHARACTERISTICS 10.4.1 AC Test Conditions Figure 36. AC Test Conditions, TA =0°Cto70°C, VSUP = 3.3V ±10% Notes: 1. VSUP is either VDD3 or VSB3, according to the pin power well. 2. CL = 50 pF for all output pins except the following pin groups: − CL = 100 pF for Serial Port pins (see Section 1.4.2 on page 15), Parallel Port pins (see Section 1.4.3) and Floppy Disk Controller pins (see Section 1.4.4) − CL = 40 pF for IDE_RSTDRV pin − CL = 400 pF for SMBus pins (see SMBus Voltage Translation and Isolation Timing on page 142) These values include both jig and oscilloscope capacitance. 3. S1 = Open − for push-pull output pins. S1 = VSUP − for high-impedance to active low and active low to high impedance transition measurements S1 = GND − for high-impedance to active high and active high to high impedance transition measurements RL = 1.0 KΩ− for all the pins 4. For the FDC open-drain interface pins, S1 = VDD3 and RL = 150Ω. Device Under Test 0.1 µf Input Output RL CL S1 Load Circuit AC Testing Input, Output Waveform VSUP 2.4 0.4 2.0 0.8 Test Points 2.0 0.8 (unless otherwise specified) |
|
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
