PT2270_06 Datasheet, PDF (1/18 Pages) Princeton Technology Corp – Remote Control Decoder IC

Remote Control Decoder IC
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URL: http://www.princeton.com.tw
PT2270
DESCRIPTION
PT2270 is a remote control decoder paired with PT2260 or PT2262 utilizing CMOS Technology. It has
12-bit of tri-state address pins providing a maximum of 531,441 (or 3¹²) address codes; thereby
drastically reducing any code collision and unauthorized code scanning possibilities. PT2270 is
available in several options to suit every application needs: variable number of data output pins, latch
or momentary output type.
When paired with PT2260, this encoder/decoder (PT2260 / PT2270) pair can operate at very wide
temperature range (-40℃ ~ +85℃). See also PT2260 Product Specification Features. Thus, this very
important feature enables your Encoder/Decoder to operate under the worst environmental condition.
FEATURES
• CMOS technology
• Low power consumption
• Very high noise immunity
• Up to 12 Tri-State code address pins
• Up to 6 data pins
• Operating voltage: V_CC=2 ~ 10V
• Single resistor oscillator
• Latch or momentary output type
APPLICATIONS
• Car security system
• Garage door controller
• Remote control fan
• Home security/Automation system
• Remote control toys
• Remote control for industrial use
PT2270 V1.3
-1-
May, 2006