поискавой системы для электроныых деталей |
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ISL3333IRZ датащи(PDF) 4 Page - Intersil Corporation |
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ISL3333IRZ датащи(HTML) 4 Page - Intersil Corporation |
4 / 26 page 4 FN6362.0 May 27, 2008 TABLE 3. ISL3333 FUNCTION TABLE INPUTS RECEIVER OUTPUTS DRIVER OUTPUTS CHARGE PUMPS (NOTE 2) DRIVER DATA RATE (Mbps) MODE SEL1 or 2 ON/OFF SPA SPB RXEN 1 or 2 DEN 1 or 2 DE 1 or 2 RA RB YZ 0 1 X X 0 0 N.A. ON ON High-Z High-Z ON 0.46 RS-232 0 1 X X 0 1 N.A. ON ON ON ON ON 0.46 RS-232 0 1 X X 1 0 N.A. High-Z High-Z High-Z High-Z ON 0.46 RS-232 0 1 X X 1 1 N.A. High-Z High-Z ON ON ON 0.46 RS-232 X 0 X X X X X High-Z High-Z High-Z High-Z OFF N.A. Shutdown 1 1 X X 0 N.A. 0 ON High-Z * High-Z High-Z OFF N.A. RS-485 1 1 0 0 0 N.A. 1 ON High-Z * ON ON OFF 0.46 RS-485 1 1 0 1 0 N.A. 1 ON High-Z * ON ON OFF 0.115 RS-485 1 1 1 0 0 N.A. 1 ON High-Z * ON ON OFF 20 RS-485 1 1 1 1 0 N.A. 1 ON High-Z * ON ON OFF 20 RS-485 1 1 X X 1 N.A. 0 High-Z High-Z * High-Z High-Z OFF N.A. RS-485 1 1 0 0 1 N.A. 1 High-Z High-Z * ON ON OFF 0.46 RS-485 1 1 0 1 1 N.A. 1 High-Z High-Z * ON ON OFF 0.115 RS-485 1 1 1 0 1 N.A. 1 High-Z High-Z * ON ON OFF 20 RS-485 1 1 1 1 1 N.A. 1 High-Z High-Z * ON ON OFF 20 RS-485 NOTE: 2. Charge pumps are off if 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. ISL3333 Truth Tables (FOR EACH PORT) RS-232 TRANSMITTING MODE INPUTS OUTPUTS SEL1 or 2 ON/OFF DEN1 or 2 DY DZ YZ 01 1 0 0 1 1 01 1 0 1 1 0 01 1 1 0 0 1 01 1 1 1 0 0 0 1 0 X X High-Z High-Z 0 0 X X X High-Z High-Z RS-232 RECEIVING MODE INPUTS OUTPUT SEL1 or 2 ON/OFF RXEN 1 or 2 A B RA RB 0 1 000 1 1 0 1 001 1 0 0 1 010 0 1 0 1 011 0 0 0 1 0 Open Open 1 1 0 1 1 X X High-Z High-Z 0 0 X X X High-Z High-Z RS-485 TRANSMITTING MODE INPUTS OUTPUTS DATA RATE SEL1 or 2 ON/ OFF DE 1 or 2 SPA SPB DY YZ Mbps 1 1 1 0 0 0/1 1/0 0/1 0.46 1 1 1 0 1 0/1 1/0 0/1 0.115 1 1 1 1 X 0/1 1/0 0/1 20 1 1 0 X X X High-Z High-Z N.A. 1 0 X X X X High-Z High-Z N.A. RS-485 RECEIVING MODE INPUTS OUTPUT SEL1 or 2 ON/OFF RXEN 1 or 2 B-A RA RB * 11 0 ≥ -40mV 1 High-Z 11 0 ≤ -200mV 0 High-Z 1 1 0 Open or Shorted together 1 High-Z 1 1 1 X High-Z High-Z 1 0 X X High-Z High-Z * Internally pulled high through a 40k Ω resistor. ISL3332, ISL3333 |
Аналогичный номер детали - ISL3333IRZ |
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Аналогичное описание - ISL3333IRZ |
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