 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PCA9518DBR Datasheet(PDF) 7 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
PCA9518DBR Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 20 page  www.ti.com Electrical Characteristics PCA9518 EXPANDABLE FIVE-CHANNEL I2C HUB SCPS132A – JUNE 2006 – REVISED JULY 2007 over recommended operating free-air temperature range, VCC = 3 V to 3.6 V, GND = 0 V (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP(1) MAX UNIT VIK Input diode clamp voltage II = –18 mA 3 V to 3.6 V –1.2 V SCLn, SDAn IOL = 0 (2) or 6 mA 3 V to 3.6 V 0.45 0.52 0.7 VOL V EXPSCL, EXPSDA IOL = 12 mA 3 V to 3.6 V 0.5 Low-level input voltage below VOL – VILc SCL, SDA 3 V to 3.6 V 70 mV low-level output voltage VI = 3.6 V ±1 SCLn, SDAn VI = 0.2 V 1 II VI = VCC 3 V to 3.6 V ±1 μA EN1, EN2, EN3, EN4 VI = 0.2 V (input current LOW) 10 20 EXPSCL, EXPSDA VI = 0.2 V 2 Quiescent supply current, SDAn = SCLn = VCC, 1.75 6 Both channels high EXPSCLn = EXPSDAn = VCC Quiescent supply current, One SDA and one SCL are at GND, ICC 3.6 V 2.5 9 mA Both channels low while other SDA and SCL are open. Quiescent supply current, SDAn = SCLn = GND, 9 11 In contention EXPSCLn = EXPSDAn = VCC VI = 3.6 V 1 SDAx, SCLx power-off condition Ioff EN = L or H 0 V μA with static VCC VI = GND 1 SDAx, SCLx power-off condition II(ramp) VI = 3.6 V, EN = L or H 0 V to 3 V 1 μA with VCC ramping up or down SCLn, SDAn 8 9.5 CI EN1, EN2, EN3, EN4 VI = 3 V or GND 3 V to 3.6 V 3 7 pF EXPSCL, EXPSDA 6 8 (1) All typical values are at 3.3-V supply voltage and TA = 25°C. (2) Test performed with IOL = 10 μA 7 Submit Documentation Feedback |
Similar Part No. - PCA9518DBR |
|
Similar Description - PCA9518DBR |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
