PT2253A 查看數據表（PDF） - Princeton Technology
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PT2253A Datasheet PDF : 20 Pages
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Electronic Volume Controller IC
POWER SUPPLY
DUAL POWER SUPPLY
Tel: 886-2-66296288
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2253A
Vcc
A-GND
Vss
U/D OSC
/INH DCO
DC
Vcc
SINGLE POWER SUPPLY
+
Vcc
A-GND
Vss
U/D OSC
/INH DCO
DC
Vcc
+Vcc
OSC
0V U/D
-Vss
UP
DOWN
+Vcc
1/2 VDD
(A-GND)
0V (Vss)
PT2253A V2.8
-8-
December, 2005
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