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PDF PT2260-R4 Data sheet ( Hoja de datos )
| Número de pieza | PT2260-R4 | |
| Descripción | REMOTE CONTROL ENCODER | |
| Fabricantes | Princeton Technology Corp | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PT2260-R4 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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Princeton Technology Corp.
REMOTE CONTROL ENCODER
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT 2260
PT 2260 is a remote control encoder paired with either PT 2270 or PT
2272 utilizing CMOS Technology. It encodes data and address pins into a
serial coded waveform suitable for RF modulation. PT 2260 has a
maximum of 10 bits tri-state address pins providing up to 59,049 (or 310)
address codes; thereby, drastically reducing any code collision and
unauthorized code scanning possibilities.
PT 2260 is one of the first generation of Encoder/Decoder ICs that utilizes
the unique PTC Technology. When paired with PT 2270, this
encoder/decoder (PT 2260 / PT 2270) 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.
❒ High Performance CMOS Technology
❒ Low Power Consumption
❒ Very High Noise Immunity
❒ Wide Operating Temperature Range: -30oC ~ 70oC
❒ 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
❒ Home/Car Security System
❒ Garage Door Controller
❒ Remote Fan Controller
❒ Remote Control Toys
PT2260 v 1.1
Page 1
Revised Oct. 1996
1 page  
Princeton Technology Corp.
REMOTE CONTROL ENCODER
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT 2260
The Synchronous Bit Waveform is 4 bits long with 1/8 bit
width pulse. Please refer to the diagram below:
1/8 bit width = 128 α
4 bits width = 4096 α
Note : 1 bit = 1024 α
A group of Code Bits is called a Code Word. A Code Word
consists of 12 AD bits followed by one Sync. Bit. The 12 AD bits
are determined by the corresponding states of A0 ~ A7, A8/D3,
A9/D2, D1 and D0 pins at the time of transmission. When the Data
Type of PT 2260 is used, the address bits will decrease accordingly.
For example: In the 4-Data Type where the address has eight (8)
bits, the transmitting format is:
PT 2260 has a maximum of ten (10) Address Bits. The following
diagram shows the code bits with their corresponding pins.
PT2260 v 1.1
Page 5
Revised Oct. 1996
5 Page 
Princeton Technology Corp.
REMOTE CONTROL ENCODER
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT 2260
Note: 1. Controlling Dimension : Inch
2. Lead Frame Material : Copper 194
3. After solder plating lead thickness will be 0.013” max.
4. Dimension “D” does not include mold flash, protrusions or gate burrs.
5. Dimension “E” does not include interlead flash or protrusions.
6. Tolerance : ± 0.010” unless otherwise specified.
7. Otherwise, dimensions follow acceptable spec.
PT2260 v 1.1
Page 11
Revised Oct. 1996
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet PT2260-R4.PDF ] | |
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