PT2560 查看數據表（PDF） - Princeton Technology
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PT2560 Datasheet PDF : 18 Pages
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Princeton Technology Corp.
Infrared Remote Control Transmitter
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2560
Application Circuit 3
(Extended Codes)
Custom Code Setting
2 Ohms
IR
1K Ohms
Extended K eys
36
40
44
35
39
43
34
38
42
Standard K eys
33
37
41
1
5
9
13
17
21
25
29
2
6
10
14
18
22
26
30
3
7
12
15
19
23
27
31
4
8
12
16
20
24
28
32
VDD DOUT KO0 KO1 KO2 KO3 KO4 KO5 KO6 KO7
+
3V
+
47uF
-
P T 25 60 -00 1
VSS TEST SEL OSC1 OS C2 CS KI0 KI1 KI2 KI3
VDD
F lo atin g
455
KHz
100pF 100pF
Exam ples:
KO0
Or
CS
B it ‘1“
B it ‘0“ (No C onnection)
K I0
KO0
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
Page 7
Written July 1998
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