PT2268 데이터 시트보기 (PDF) - Princeton Technology

부품명

상세내역

제조사

PT2268

Remote Control Encoder

Princeton Technology 

Remote Control Encoder

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT2268

TRANSMISSION CODE PATTERN

The transmission code pattern of PT2268 is given in the table below. Please refer to PT2265

transmission code pattern.

Transmission

LSB

C0

C1

C2 C3 C4

C5

MSB

C6 C7

Receiver

Start Word

0 011001 1

B0 B1 B2 B3 B4 B5 B6 B7

Data Word

W1 (I1)

0 011101 0

0/p1

(Key pressed)

W2 (I2)

0 101100 0

0/p2

W3 (I3)

0 110001 0

0/p3

W4 (I4)

1 001110 0

0/p4

W5 (I5)

1 010011 0

0/p5

W6 (I6)

1 011000 1

0/p6

W7 (I7)

1 100010 1

0/p7

W8 (I8)

1 101001 0

0/p8

START WORD CUSTOM CODE

The start word custom code has the following format:

LSB

0 0 1 C3 C4 C5

where:

C3=1 (default value)

=bonding option available

C4=“0” when floating or connected to VSS

=“1” when connected to VCC

C5=“0” when floating or connected to VSS

=“1” when connected to VCC

C6=“0” when connected to VSS

= “1” when floating or connected to VCC

MSB

C6 1

Note: C4 and C5 have internal pull-low resistors while C6 has an internal pull-high resistor.

PT2268 V2.5

-6-

April, 2006

Share Link: