поискавой системы для электроныых деталей |
|
74LVQ245TTR датащи(PDF) 2 Page - STMicroelectronics |
|
74LVQ245TTR датащи(HTML) 2 Page - STMicroelectronics |
2 / 12 page 74LVQ245 2/12 Figure 2: Input Equivalent Circuit Table 2: Pin Description Table 3: Truth Table X : Don‘t Care Z : High Impedance Table 4: Absolute Maximum Ratings Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied Table 5: Recommended Operating Conditions 1) Truth Table guaranteed: 1.2V to 3.6V 2) VIN from 0.8V to 2V PIN N° SYMBOL NAME AND FUNCTION 1 DIR Directional Control 2, 3, 4, 5, 6, 7, 8,9 A1 to A8 Data Inputs/Outputs 18, 17, 16, 15, 14, 13, 12, 11 B1 to B8 Data Inputs/Outputs 19 G Output Enable Input 10 GND Ground (0V) 20 VCC Positive Supply Voltage INPUTS FUNCTION OUTPUT G DIR A BUS B BUS L L OUTPUT INPUT A = B L H INPUT OUTPUT B = A H X ZZZ Symbol Parameter Value Unit VCC Supply Voltage -0.5 to +7 V VI DC Bus I/O Voltage (DIR, G) -0.5 to VCC + 0.5 V VI/O DC Bus I/O Voltage -0.5 to VCC + 0.5 V IIK DC Input Diode Current ± 20 mA IOK DC Output Diode Current ± 20 mA IO DC Output Current ± 50 mA ICC or IGND DC VCC or Ground Current ± 400 mA Tstg Storage Temperature -65 to +150 °C TL Lead Temperature (10 sec) 300 °C Symbol Parameter Value Unit VCC Supply Voltage (note 1) 2 to 3.6 V VI Input Voltage (DIR, G) 0 to VCC V VO DC Bus I/O Voltage 0 to VCC V Top Operating Temperature -55 to 125 °C dt/dv Input Rise and Fall Time VCC = 3.0V (note 2) 0 to 10 ns/V |
Аналогичный номер детали - 74LVQ245TTR |
|
Аналогичное описание - 74LVQ245TTR |
|
|
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 |