Electronic Components Datasheet Search |
|
ISL81334IBZ-T Datasheet(PDF) 3 Page - Intersil Corporation |
|
ISL81334IBZ-T Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 28 page 3 FN6202.1 December 20, 2005 TABLE 2. ISL81334 FUNCTION TABLE INPUTS RECEIVER OUTPUTS DRIVER OUTPUTS CHARGE PUMPS (NOTE 1) MODE SEL1 or 2 ON/OFF DE 1 or 2 RA RB YZ 0 1 N.A. ON ON ON ON ON RS-232 X 0 X High-Z High-Z High-Z High-Z OFF Shutdown 1 1 0 ON High-Z * High-Z High-Z OFF RS-485 1 1 1 ON High-Z * ON ON OFF RS-485 NOTE: 1. Charge pumps are off iff SEL1 = SEL2 = 1, or if ON/OFF = 0. If ON = 1, and either port is programmed for RS-232 mode, then the charge pumps are on. ISL81334 Truth Tables (FOR EACH PORT) RS-232 TRANSMITTING MODE INPUTS OUTPUTS SEL1 or 2 ON/OFF DY DZ YZ 0 10011 0 10110 0 11001 0 11100 0 0 X X High-Z High-Z RS-232 RECEIVING MODE INPUTS OUTPUT SEL1 or 2 ON/OFF AB RA RB 0 10011 0 10110 0 11001 0 11100 0 1 Open Open 1 1 0 0 X X High-Z High-Z RS-485 TRANSMITTING MODE INPUTS OUTPUTS SEL1 or 2 ON/OFF DE1 or 2 DY YZ 1 11010 1 11101 1 1 0 X High-Z High-Z 1 0 X X High-Z High-Z RS-485 RECEIVING MODE INPUTS OUTPUT SEL1 or 2 ON/OFF B-A RA RB * 11 ≥ -40mV 1 High-Z 11 ≤ -200mV 0 High-Z 1 1 Open or Shorted together 1 High-Z 1 0 X High-Z High-Z * Internally pulled high through a 40k Ω resistor. ISL81334, ISL41334 |
Similar Part No. - ISL81334IBZ-T |
|
Similar Description - ISL81334IBZ-T |
|
|
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 |