Electronic Components Datasheet Search |
|
PI74LVC4245AL Datasheet(PDF) 5 Page - Pericom Semiconductor Corporation |
|
PI74LVC4245AL Datasheet(HTML) 5 Page - Pericom Semiconductor Corporation |
5 / 9 page PI74LVC4245A 8-Bit Dual Supply Bus Transceiver with 3-State Outputs 5 P-0.2 08/11/03 ADVANCE INFORMATION Parameters From (Input) To (Output) VCCA =5V ± 0.5V,VCCB = 2.7V to 3.6V Units CL = 50pF, RL = 500Ω Min. Max. tPHL A B 1 5.7 ns tPLH 1 5.5 tPHL B A 1 6.1 tPLH 1 5.9 tPZL OE A 1 8 tPZH 1 7.6 tPZL OE B 1 8 tPZH 1 7.7 tPLZ OE A 1 6.2 tPHZ 1 5.8 tPLZ OE B 1 7 tPHZ 1 6.8 tSK(O) Output-to-Output Skew(8) 1.5 AC Electrical Characteristics (Over Recommended Operating Free-Air Temperature Range unless otherwise noted, See Figure 1 and 2) Power- Up Considerations To avoid excessive supply current, bus contention or oscillation during power-up, the following guidelines should be followed: 1. Connect ground first before any supply voltage is applied. 2. Then Power up VCCA, which is the control side of the device. 3. Ramp OE ahead of or with VCCA to help prevent bus contention 4. Ramp DIR with VCCA if DIR HIGH is needed (A bus to B bus). Otherwise keep DIR LOW. Note: 8. Skew between any two outputs of the same device, switching in the same direction. Parameter guaranteed by design. |
Similar Part No. - PI74LVC4245AL |
|
Similar Description - PI74LVC4245AL |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |