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參數(shù)資料
| 型號(hào)： | PT2221 |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | Infrared Remote Control Transmitter |
| 中文描述： | 紅外遙控發(fā)射機(jī) |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 296K |
| 代理商： | PT2221 |
Princeton Technology Corp.
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
Infrared Remote Control Transmitter
PT2221/2
PT2221/2 v 3.4
Page
1
Revised Oct. 2000
DESCRIPTION
The PT2221 and PT2222 are remote control transmitters utilizing CMOS
Technology specially designed for use on infrared remote control applications.
They are pin-to-pin compatible with NEC
μ
PD6121 and
μ
PD6122 respectively.
PT2221 is packaged in 20 pins SO and capable of controlling 32 functions and 3
double keys. PT2222, on the other hand, is housed in 24 pins SO and capable of
controlling 64 function keys and 3 double keys. PT2221/2 may be paired with
PT2225 to construct a powerful remote control system.
FEATURES
CMOS Technology
Low Power Consumption (V
DD
=2.0
～
5.5V)
Pin-to-Pin Compatible with
μ
PD6121/
μ
PD6122
Using SEL pin, PT2221 can support 64+6 function codes
Using SEL pin, PT2222 can support 128 + 6 function codes
Customer Code can be selected (please contact PTC for details)
APPLICATIONS
Audio Equipment
Television (TV)
Cable TV Tuner
Video Cassette Recorder (VCR)
Cassette Deck
Air Conditioner
Video Compact Disk (VCD)
DVD ROM/Player
Moniputer / Multi-Media Personal Computer System
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT2222-001 | Infrared Remote Control Transmitter |
| PT2222-002 | Infrared Remote Control Transmitter |
| PT2240 | Programmable Encoder IC |
| PT2240-16 | Programmable Encoder IC |
| PT2240-16S | Programmable Encoder IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT2221-001 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter |
| PT2221-002 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter |
| PT2221M | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter |
| PT2221M-001 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter |
| PT2221M-001-D | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Infrared Remote Control Transmitter |
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