infrared remote control transmitter ic PT2266 princeton technology corp. tel : 886-2-29162151 fax: 886-2-29174598 url: http://www.princeton.com.tw PT2266 v2.0 1 updated oct. 1996 ptxxx is a remote control transmitter utilizing cmos technology specially designed for use on infrared applications. it has 64 functions and a total of 76 commands can be transmitted. house in 24 pins dip package, PT2266 has 2 address bits. PT2266 is functionally compatible with m50462ap. description features ? high performance cmos technology ? low power consumption at stand-by mode, vcc = 3v 3 uw (max.) at normal operation, vcc = 3v . 0.6 mw (max.) ? least external components ? up to 76 instructions ? double key operation is possible applications ? television (tv) remote control transmitter ? video cassette recorder (vcr) remote control transmitter
infrared remote control transmitter ic PT2266 princeton technology corp. tel : 886-2-29162151 fax: 886-2-29174598 url: http://www.princeton.com.tw PT2266 v2.0 2 updated oct. 1996 pin configuration 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 vss osci osco cntr s1 s2 s3 s4 s5 s6 s7 s8 vcc out c5 c4 i8 i7 i6 i5 i4 i3 i2 i1 PT2266 order information valid part number package type PT2266 24 pins, dip package
infrared remote control transmitter ic PT2266 princeton technology corp. tel : 886-2-29162151 fax: 886-2-29174598 url: http://www.princeton.com.tw PT2266 v2.0 3 updated oct. 1996 application circuit vss osci osco cntr s1 s2 s3 s4 s5 s6 s7 s8 vcc out c5 c4 i8 i7 i6 i5 i4 i3 i2 i1 PT2266 vcc led 200pf 200pf 393 khz 150 ohms 150 ohms 47uf vcc s8550 1 ohm ir l ed 3v +
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