Electronic Components Datasheet Search |
|
SP1490ECP Datasheet(PDF) 4 Page - Sipex Corporation |
|
SP1490ECP Datasheet(HTML) 4 Page - Sipex Corporation |
4 / 10 page 4 Date: 5/18/04 SP1490E/1491E Full Duplex RS-485 Transceivers © Copyright 2004 Sipex Corporation Figure 6. Driver Propagation Delays +3V 0V DE 5V VOL A, B 0V 1.5V 1.5V tZL tZH f = 1MHz; tR < 10ns; tF < 10ns VOH A, B 2.3V 2.3V tLZ tHZ 0.5V 0.5V Output normally LOW Output normally HIGH Figure 7. Driver Enable and Disable Times SP1491E only Figure 8. Receiver Propagation Delays +3V +3V 0V 0V DI DI B A DRIVER DRIVER OUTPUT OUTPUT VO+ DIFFERENTIAL DIFFERENTIAL OUTPUT OUTPUT VA – VB 0V 0V VO– 1.5V 1.5V 1.5V tPLH PLH tR tF f = 1MHz; t f = 1MHz; tR < 10ns; t < 10ns; tFF < 10ns < 10ns VO 1/2V 1/2VO 1/2V 1/2VO tPHL PHL tDPLH DPLH tDPHL DPHL tSKEW = SKEW = | tDPLH - DPLH - tDPHL DPHL | VOH VOL R 1.5V 1.5V tPHL f = 1MHz; tR < 10ns; tF < 10ns OUTPUT V0D2+ V0D2– A – B 0V 0V tPLH INPUT tSKEW = | tPHL - tPLH | |
Similar Part No. - SP1490ECP |
|
Similar Description - SP1490ECP |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |