Princeton Technology Corp.
Infrared Remote Control Receiver
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT2249A / PT2250A Series
Pin Configurations
V
SS
RXIN
HP1
HP2
HP3
HP4
HP5
SP5
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
OSC
CODE2
CODE3
SP1
SP2
SP3
SP4
V
SS
RXIN
HP1
HP2
HP3
HP4
HP5
CP2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
OSC
CODE2
CODE3
SP1
SP2
SP3
CP1
(16 PDIP 300 mil)
(16 PDIP 300 mil)
PT2249A
PT2249AI / PT2249AIN
PT2249AL / PT2249ALN
PT2249AH / PT2249AHN
24
23
22
21
20
19
18
17
16
15
14
13
V
CC
OSC
CODE1
CODE2
SP1
SP2
SP3
SP4
SP5
SP6
SP7
SP8
V
SS
RXIN
HP1
HP2
HP3
HP4
HP5
HP6
CP2
CP1
SP10
SP9
1
2
3
4
5
6
7
8
9
10
11
12
(24 PDIP 600 mil)
PT2250A /PT2250AN
PT2250AL / PT2250ALN
A
-
N
-
I
-
L
-
H
-
A d vanced Version
Inv ersed R X IN Input
In dependent C yclic (Toggle) O utputs
A d vanced D epend en t C y clic (Tog gle) O utp uts)
O u tpu t Fo rm at sam e as "L", except that
w h en H P 1 or H P2 is active, it w ill clear C P 1.
PT2249A/50A v 2.3
Page 2
Revised Dec. 1999
PTC [ PRINCETON TECHNOLOGY CORP ]
