PT2319 Ver la hoja de datos (PDF) - Princeton Technology
Número de pieza
componentes Descripción
Fabricante
PT2319 Datasheet PDF : 17 Pages
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URL: http://www.princeton.com.tw
Audio Processor IC
PT2319
PIN DESCRIPTION
Pin No. Pin Name
Function
1
DI
3-wire serial data pin
2
CE
3-wire chip enable pin
3
VSS
Ground pin
4
LROUT Left rear channel output pin
5
LFOUT Left front channel output pin
7
LOUT Left super bass output and external component connection pin
8
LSB
Left super bass external component connection pin
9
LBASS2 Left bass filter external component connection pin 2
10
LBASS1 Left bass filter external component connection pin 1
11
LTRE Capacitor connection pin for configuring treble filter (left)
13
LSELO Input selector output pin (left)
14
L5
Input signal pin 5 (left)
15
L4
Input signal pin 4 (left)
16
L3
Input signal pin 3 (left)
17
L2
Input signal pin 2 (left)
18
L1
Input signal pin 1 (left)
19
Vref
Reference voltage bypass capacitor
20
R1
Input signal pin 1 (right)
21
R2
Input signal pin 2 (right)
22
R3
Input signal pin 3 (right)
23
R4
Input signal pin 4 (right)
24
R5
Input signal pin 5 (right)
25
RSELO Input selector output pin (right)
27
RTRE Capacitor connection pin for configuring treble filter (right)
28
RBASS1 Right bass filter external component connection pin 1
29
RBASS2 Right bass filter external component connection pin 2
30
RSB
Right super bass external component connection pin
31
ROUT Right super bass output and external component connection pin
33
RFOUT Right front channel output pin
34
RROUT Right rear channel output pin
35
VDD
Power supply pin
36
CL
3-wire serial clock input pins
PT2319 V1.4
-4-
December, 2005
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