PT2560-002 Princeton Technology Corp, PT2560-002 Datasheet - Page 17

• Manufacturer Part Number: PT2560-002
• Description: Infrared Remote Control Transmitter
• Manufacturer: Princeton Technology Corp

Application Circuit 7
(No Leader Code and Custom Code)
Note: D2 is the Extended Code setting. When KO 5 is connected to a DIODE, the Data
Bit D5 is “1”. Conversely, if the KO 5 is not connected to a DIODE, then the Data Bit,
D5 is “0”. PT2560 SEL Pin is “floating”.
PT2560 v 2.0
Infrared Remote Control Transmitter
E x am p les:
+
3 V
-
+
4 7 u F
IR
2 O h m s
Princeton Technology Corp.
1 K O h m s
V D D D O U T
V S S
C S
K I 0
B it ‘1“
T E S T
P T 2 5 6 0 -00 2
K O 5
4 5 5 K H z
K O 0
S E L O S C 1
K O 0
1 0 0 p F
O r
1
2
3
4
K O 1
B it ‘0“
5
6
7
8
O S C 2
K O 2
12
10
11
9
(N o C o n n ectio n )
1 0 0 p F
C S
K O 3
16
13
14
15
Page 17
K O 4
K I 0
17
18
19
20
K O 5
K I 1
22
23
21
24
K I 2
K O 6
D 2 S e ttin g
25
26
27
28
K O 7
K I 3
29
30
31
32
URL: http://www.princeton.com.tw
Fax: [phone]
Tel: [phone]
Written July 1998
PT2560