princeton technology corp. tel: 886-2-29162151 fax: 886-2-29174598 url: http://www.princeton.com.tw remote control encoder pt2260 pt2260 v 1.1 page 1 revised oct. 1996 description pt2260 is a remote control encoder paired with either pt2270 or pt 2272 utilizing cmos technology. it encodes data and address pins into a serial coded waveform suitable for rf modulation. pt2260 has a maximum of 10 bits tri-state address pins providing up to 59,049 (or 3 10 ) address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. pt2260 is one of the first generation of encoder/decoder ics that utilizes the unique ptc technology. when paired with pt2270, this encoder/decoder (pt2260 / pt2270) pair can operate at very wide temperature range (see features). thus, this very important feature enables your encoder/decoder to operate under the worst environmental condition. features ! high performance cmos technology ! low power consumption ! very high noise immunity ! wide operating temperature range: -30 o c ~ 70 o c ! 8 or 10 tri-state code address pins ! 2 or 4 data pins ! wider range of operating voltage: 1.8 ~ 10.0 volts ! single resistor oscillator ! least external components applications ! home/car security system ! garage door controller ! remote fan controller ! remote control toys
princeton technology corp. tel: 886-2-29162151 fax: 886-2-29174598 url: http://www.princeton.com.tw remote control encoder pt2260 pt2260 v 1.1 page 2 revised oct. 1996 pin configurations application circuits uhf band 4-data transmitter circuit is recommended.
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