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A
1
2
R257
1
2
+3VALW
0_0805_5%
C347
10U_0805_10V4Z
3
<31>
DIB_DATAN
<31>
DIB_DATAP
<31>
PWRCLKP
<31>
PWRCLKN
1
1
<19,22>
AC97_SDOUT
C340
C339
<19>
AC97_SYNC
<19>
AC97_RST#
@
150P_0402_50V8J
@
150P_0402_50V8J
2
2
<19>
<19>
AC97_BITCLK
<32,39>
4
A
B
C337
R258
2
1
1
<23>
PCM_SPK#
1
560_0402_5%
C335
1U_0603_10V4Z
2
@
0.1U_0402_16V4Z
C338
R259
2
1
1
<19>
SB_SPKR
560_0402_5%
1U_0603_10V4Z
R265
@
10K_0402_5%
For Layout:
Place decoupling caps near the
power pins of SmartAMC
device.
0.1U_0402_16V4Z
0.1U_0402_16V4Z
+3VALW_CODEC
1
1
1
1
1
C348
C358
C349
C353
R266
2
2
2
2
2
249K_0402_1%
U25
0.1U_0402_16V4Z
0.1U_0402_16V4Z
1
RCOSC1
1
2
3
DIB_DATAN
R263 0_0402_5%
1
2
4
DIB_DATAP
R262 0_0402_5%
1
2
7
PWRCLKP
R261 0_0402_5%
1
2
8
PWRCLKN
R260 0_0402_5%
15
SDATA_OUT
16
SYNC
17
AC_RESET#
20
AC_ONLY
1
2
21
AC97_SDIN0
SDATA_IN0
R275 33_0402_5%
1
2
22
BIT_CLK
R271 33_0402_5%
11
ID0#
12
ID1#
14
MUTE_LED
EAPD
MONO_INR
45
PC_BEEP
13
DSPKOUT
B
C
+5VS
+VDDA_CODEC
R287
4.7U_0805_10V4Z
10K_0402_1%
C357
2
1
1U_0603_10V4Z
R280
10K_0402_1%
C351
MONO_IN
MONO_IN1
MONO_INR
1
2
2
1
R279 20K_0402_5%
R286
1U_0603_10V4Z
1
2
C
Q20
10K_0402_5%
2
2
B
E
2SC2411K_SOT23
2
D12
RB751V_SOD323
+3VAMP_CODEC
R295
1
2
+VDDA_CODEC
0_0805_5%
2
1
1
C354
C370
C352
10U_0805_10V4Z
1U_0603_10V4Z
1
2
2
0.1U_0402_16V4Z
C374 1U_0603_10V4Z
29
2
1
MIC_IN
32
CD_IN_R
31
CD_IN_GND
30
CD_IN_L
LINE_IN_L
27
LINE_IN_L
LINE_IN_R
28
LINE_IN_R
39
LINE_OUT_L
LINE_OUTL <32>
40
LINE_OUT_R
LINE_OUTR <32>
42
HP_OUT_L
43
HP_OUT_R
38
REF_FLT
37
VC_SCA
36
VREF_SCA
34
+CODEC_REF
MBIAS/AVDD
46
S_PDIF
R270
0.1U_0402_16V4Z
47
1
2
1
2
GPIO_4
R272
10K_0402_5%
CODEC_HPS
2.2K_0402_5%
48
GPIO_5
33_0402_5%
24
1
2
1
2
XTLO
R292
C363 15P_0402_50V8J
25
XTLI
X1
24.576MHZ_16P_XSL024576FG1H
CX20468-31_TQFP48
1
2
C367 15P_0402_50V8J
Compal Secret Data
Security Classification
2005/03/01
Issued Date
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
D
U24
W=40Mil
10K_0402_5%
4
5
VIN
VOUT
2
6
1
1
DELAY
SENSE or ADJ
C336
C341
R249
7
1
ERROR
CNOISE
1
2
2
C344
8
3
SD
GND
SI9182DH-AD_MSOP8
2
0.1U_0402_16V4Z
0.01U_0402_16V7K
1
2
R548
@
0_0402_5%
1
2
R549
@
0_0402_5%
1
2
R550
@
0_0402_5%
1
2
R551
@
0_0402_5%
1
2
R552
@
0_0402_5%
1
R264
@
0_1206_5%
1
R248
@
0_1206_5%
1
R278
@
0_1206_5%
1
R294
0_1206_5%
GND
LINE_IN_L
DLINE_IN_R_L
SPR@
4.7K_0402_5%
2
1
SPR@
2.2U_0603_6.3V4Z
C372
SPR@
4.7K_0402_5%
LINE_IN_R
DLINE_IN_R_R
SPR@
4.7K_0402_5%
2
1
SPR@
2.2U_0603_6.3V4Z
C373
SPR@
4.7K_0402_5%
MIC
<33>
2
1
C359
C362
1
1
C369
C364
1U_0603_10V4Z
1
2
2
2
0.1U_0402_16V4Z
0.1U_0402_16V4Z
R267
D11
2
1
1
2
HPS
<32>
1K_0402_5%
RB751V_SOD323
2006/03/11
Title
Deciphered Date
Size
Document Number
Custom
Date:
D
E
+VDDA_CODEC
R255
1
2
1
1
C346
C345
10K_0603_1%
4.7U_0805_10V4Z
2
2
R256
5.9K_0603_1%
0.1U_0402_16V4Z
1
2
2
2
2
2
GNDA
<32,33,40>
GNDA
R297
1
2
DLINE_IN_L <40>
2
1
R299
R298
1
2
DLINE_IN_R <40>
R300
3
2
1
4
CODEC CX20468-31
R e v
0.4
LA-2541
Friday, April 15, 2005
Sheet
30
o f
58
E
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