PT2254 查看數據表（PDF） - Princeton Technology
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PT2254 Datasheet PDF : 7 Pages
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Princeton Technology Corp.
Electronic Volume Controller IC
APPLICATION CIRCUIT 1
Dual Power Supply
(Only One Channel for Reference)
Vss -6V
10 F
Tel : 886-2-29162151
Fax : 886-2-29174598
URL: http://www.princeton.com.tw
PT2254A
4
3
1
LM 358
2
8
VDD +6V
INPUT
A-GND
OUTPUT
ST
10 F
10 F
+
10 F +
CK
D ATA
V ss
Vcc
L-OUT1 R-OUT1
L -IN 1
R -IN 1
A-GND A-GND
L -IN 2
R -IN 2
L-OUT2 R-OUT2
ST
D ATA
GND
CK
PT2254A
PT2254A v 2.4
Page 3
Revised August 1998
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