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SP230A Datasheet(PDF) 13 Page - Sipex Corporation |
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SP230A Datasheet(HTML) 13 Page - Sipex Corporation |
13 / 17 page ![]() 13 Date: 8/3/04 + 5V Powered Multi-Channel RS-232 Drivers/Receivers © Copyright 2004 Sipex Corporation 235A 11 GND T4 16 1 4 4 T3 15 2 33 T2 74 22 T1 83 T IN 1 T OUT 1 400k Ω 400k Ω 400k Ω 400k Ω 12 V CC +5V INPUT T IN T IN T IN T OUT T OUT T OUT T5 22 19 5 5 400k Ω T IN T OUT R2 65 R IN R OUT 2 R1 910 R IN R OUT 1 2 1 5k Ω 5k Ω R4 17 18 R IN R OUT 4 R3 23 24 R IN R OUT 3 4 3 5k Ω 5k Ω R5 14 13 R IN R OUT 5 5 5k Ω SD 21 EN 20 235B 230A 234A T4 14 15 4 4 T3 13 16 33 T2 32 22 T1 41 T IN 1 T OUT 1 5 GND 400k Ω 400k Ω 400k Ω 400k Ω 11 10 9 7 C + C - C + C - 2 2 1 1 12 6 V CC V+ + + + + 1–10µF 16V 1–10µF 16V 1–10µF 6.3V +5V to +10V Voltage Doubler +10V to -10V Voltage Inverter +5V INPUT 8 T IN T IN T IN T OUT T OUT T OUT V- 1–10µF 6.3V 11 GND T4 16 1 4 4 T3 15 2 33 T2 74 22 T1 83 T IN 1 T OUT 1 400k Ω 400k Ω 400k Ω 400k Ω 12 V CC +5V INPUT T IN T IN T IN T OUT T OUT T OUT T5 22 19 5 5 400k Ω T IN T OUT R2 65 R IN R OUT 2 R1 910 R IN R OUT 1 2 1 5k Ω 5k Ω R4 17 18 R IN R OUT 4 R3 23 24 R IN R OUT 3 4 3 5k Ω 5k Ω R5 14 13 R IN R OUT 5 5 5k Ω SD 21 EN 20 TYPICAL CIRCUITS T5 19 16 5 T OUT 5 T4 15 20 4 T OUT 4 T3 14 1 33 T2 43 22 T1 52 T IN 11 6 18 17 SD NC GND 400k Ω 400k Ω 400k Ω 400k Ω 400k Ω 12 11 10 8 C + C - C + C - 2 2 1 1 13 1–10µF 6.3V 7 V CC V+ + + + + 1–10µF 16V 1–10µF 16V 1–10µF 6.3V +5V to +10V Voltage Doubler +10V to -10V Voltage Inverter +5V INPUT 9 T IN T IN T IN T IN T OUT T OUT T OUT V- |