PT2560-002 Princeton Technology Corp, PT2560-002 Datasheet - Page 3

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

Application Circuit 1
Note: Please take note that if you are replacing M50560 with PT2560, you do not need to connect an
external capacitor to PT2560's Pin No. 3 (SEL PIN). PT2560 SEL Pin must either be “floating’ or
connected to VDD.
PT2560 v 2.0
Infrared Remote Control Transmitter
E x a m p le s:
+
4 7u F
3 V
+
-
IR
Princeton Technology Corp.
2 O h m s
1 K O h m s
C S
V D D D O U T K O 0
V S S
B it ‘1 “
K O 0
T E S T
K O 0
V D D
K I 0
P T 2 5 6 0 -0 0 1
S E L
O r
1
3
4
F loating
2
O S C 1
K O 1
B it ‘0 “
5
6
7
8
1 0 0 p F
C u sto m C o d e S e ttin g
O S C 2
K O 2
10
11
12
9
(N o C o n n e c tio n )
K H z
Page 3
4 55
1 0 0 p F
K O 3
13
15
16
C S
14
K I 0
K O 4
17
18
19
20
K O 5
S ettin g s fo r D a ta
B its -- D 5 , D 6 , D 7
K I 1
21
22
23
24
K O 6
K I 2
URL: http://www.princeton.com.tw
25
26
27
28
K O 7
K I 3
32
31
29
30
Fax: [phone]
Tel: [phone]
Written July 1998
PT2560