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| Princeton Technology Corp. Infrared Remote Control Transmitter Description Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2211 PT2211 is a remote control transmitter utilizing CMOS Technology specially designed for use on general purpose (RC-5) infrared applications with low voltage supply and large debounce time. It is compatible with PT2210. PT2211 supports up to 32 systems. Each system has a maximum of 64 commands. Using the "EXT" Pin, 128 commands may be supported. Pin assignments and application circuit are optimized for easy PCB Layout and low cost benefits. Features I I I I I I I I CMOS Technology Low Voltage Supply PT2211 (28 Pins) supports up to 32 Systems PT2211 (24 Pins) supports up to 8 Systems Single Pin Oscillator Bi-phase Transmission Technique Provides 4,096 Commands Custom Code Options Available Applications I I I I I Television VCR Audio Equipment Multi-Media System Personal Computer Princeton Technology Corp. Infrared Remote Control Transmitter Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2211 Pin Configuration 9'' ., ., ., ., ., ., ., (;7 1& 26& .2 .2 .2 9'' ., ., ., ., ., ., ., (;7 26& .2 .2 ., 606 & & & & 0'287 '287 .2 .2 .2 .2 .2 9VV ., 606 & 0'287 '287 .2 .2 .2 .2 .2 9VV .2 P T 2 2 11 (2 4 P in s) P T 2 2 11 (2 8 P in s) 5 7 5 8 5 9 60 Vcc Cx + 61 62 63 64 1 21 1 22 1 2 3 1 24 1 25 1 26 12 7 12 8 Vcc Vcc I OHM 8 7 6 5 4 3 2 1 R LE D 1K 49 50 51 41 42 43 33 34 35 2 5 26 2 7 1 7 1 8 1 9 2 0 21 2 2 2 3 2 4 9 1 0 11 1 2 1 3 1 4 1 5 1 6 12 34567 8 R GND 52 5 3 5 4 5 5 5 6 44 4 5 4 6 4 7 4 8 36 3 7 3 8 3 9 4 0 2 8 2 9 3 0 31 3 2 113 11 4 11 5 11 6 11 7 11 8 119 12 0 1 05 1 0 6 1 07 1 08 1 09 110 111 112 97 98 99 10 0 1 01 1 02 1 03 1 0 4 8 9 9 0 9 1 9 2 9 3 9 4 9 5 96 81 82 8 3 8 4 8 5 8 6 8 7 8 8 73 7 4 7 5 7 6 7 7 7 8 7 9 8 0 65 66 6 7 6 8 69 70 71 7 2 Infrared Remote Control Transmitter Princeton Technology Corp. PT2211 (24 Pins) Application Circuits K I7 SMS C0 MDOUT DOUT KO7 KO6 KO5 KO4 KO3 VSS KO2 .+] VDD K I6 K I5 K I4 K I3 K I2 K I1 K I0 EXT OSC KO0 KO1 N o te : 1. C x = 1 0uF to 47 uF 2. R = 0 to 6.8 K O h m s Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2211 57 58 59 60 V cc Cx + 4 9 50 51 52 5 3 54 55 56 41 42 43 44 45 46 47 48 39 40 31 3 2 2 3 24 15 1 6 7 8 33 34 35 36 37 38 26 2 7 28 29 30 18 1 9 2 0 21 22 1 0 11 1 2 13 14 2 3 4 6 5 61 62 63 6 4 12 1 12 2 1 23 12 4 12 5 126 1 271 28 Application Circuits V cc V cc 6 13 21 20 28 27 26 25 18 17 19 12 11 10 9 5 4 3 2 1 8 7 I OHM 30 29 16 15 14 24 23 22 113 114 115 116 117 118 119 120 105 1 06 10 7 10 8 10 9 110 111 112 9 7 9 8 9 91 0 0 10 1 10 2 10 3 1 04 89 90 91 92 93 94 95 96 8 1 82 8 3 84 8 5 86 87 88 7 3 7 4 75 76 77 78 79 80 6 5 6 6 67 68 69 70 71 72 IR LED 32 31 1K 25 17 9 1 R GND Infrared Remote Control Transmitter Princeton Technology Corp. K I7 SM S C0 C1 C2 C3 MDOUT DO UT KO7 KO6 KO5 KO4 KO3 VSS .+] VDD K I6 K I5 K I4 K I3 K I2 K I1 K I0 EXT NC O SC KO0 KO1 KO2 PT2211 (28 Pins) Application Circuit N ote: 1. C x= 10 uF to 4 7uF 2 . R = 0 to 6.8 K O hm s Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2211 Princeton Technology Corp. Infrared Remote Control Transmitter Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2211 Order Information Valid Part Number PT2211 PT2211-24 Package 28 Pins, SO (300 mil) 24 Pins, SO (300 mil) |
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