Princeton Technology Corp.
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
Remote Control Decoder
PT2270
PT2270 v1.1
Page 1
Revised March 1997
PT2270 is a remote control decoder paired with PT2260 or PT2262 utilizing
CMOS Technology. It has 12 bits of tri-state address pins providing a maximum
of 531,441 (or 3
12
) 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 (-30
o
C ~ +70
o
C). See also PT2260
Product Specification Features. Thus, this very important feature enables your
Encoder/Decoder to operate under the worst environmental condition.
CMOS Technology
Low Power Consumption
Very High Noise Immunity
Up to 12 Tri-State Code Address Pins
Up to 6 Data Pins
Operating Voltage : Vcc = 2 ~ 10 Volts
Single Resistor Oscillator
Latch or Momentary Output Type
Car Security System
Garage Door Controller
Remote Control Fan
Home Security/Automation System
Remote Control Toys
Remote Control for Industrial Use
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