DOWNLOAD Harman Kardon AVR 130 Service Manual ↓ Size: 9.3 MB | Pages: 103 in PDF or view online for FREE

Model
AVR 130
Pages
103
Size
9.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
avr-130.pdf
Date
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Harman Kardon AVR 130 Service Manual ▷ View online

© 1999 Fairchild Semiconductor Corporation
DS009913
www.fairchildsemi.com
November 1988
Revised November 1999
7
4AC
0
4 • 
74ACT04 Hex
 I
nvert
er
74AC04 • 74ACT04
 Hex Inverter
General Description
The AC/ACT04 contains six inverters.
Features
■
I
CC
 reduced by 50% on 74AC only
■
Outputs source/sink 24 mA
■
ACT04 has TTL-compatible inputs
 
Ordering Code: 
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. (PC not available in Tape and Reel.)
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
FACT
 is a trademark of Fairchild Semiconductor Corporation.
Order Number
Package Number
Package Description
74AC04SC M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
74AC04SJ 
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC04MTC 
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74AC04PC
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
74ACT04SC 
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
74ACT04MTC 
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACT04PC
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Pin Names
Description
A
n
Inputs
O
n
Outputs
74ACT04SC : IC52,75,83,84
       
 
 
 
 
GENERAL DESCRIPTION 
The AK4358 is eight channels 24bit DAC corresponding to digital audio system. Using AKM's advanced 
multi bit architecture for its modulator the AK4358 delivers a wide dynamic range while preserving 
linearity for improved THD+N performance. The AK4358 has full differential SCF outputs, removing the 
need for AC coupling capacitors and increasing performance for systems with excessive clock jitter. The 
AK4358 accepts 192kHz PCM data and 1-Bit DSD data, ideal for a wide range of applications including 
DVD-Audio and SACD. 
FEATURES 
o
 Sampling Rate Ranging from 8kHz to 192kHz 
o
 24Bit 8 times Digital Filter with Slow roll-off option 
o
 THD+N:     -94dB 
o
 DR, S/N:   114dB 
o
 High Tolerance to Clock Jitter 
o
 Low Distortion Differential Output 
o
 DSD Data input available 
o
 Channel Independent Digital De-emphasis for 32, 44.1 & 48kHz sampling 
o
 Zero Detect function 
o
 Channel Independent Digital Attenuator with soft-transition (3 Speed mode) 
o
 Soft Mute 
o
 3-wire Serial and I
2
C Bus µP I/F for mode setting 
o
 I/F format: MSB justified, LSB justified (16bit, 20bit, 24bit), I
2
S, TDM or DSD 
o
 Master clock:  256fs, 384fs, 512fs or 768fs (PCM Normal Speed Mode) 
128fs, 192fs, 256fs or 384fs (PCM Double Speed Mode) 
128fs or 192fs (PCM Quad Speed Mode) 
512fs or 768fs (DSD Mode) 
o
 
Power Supply:  4.75 to 5.25V 
o
 48pin LQFP Package 
 
 
 
 
 
 
 
 
 
 
 
 
 
SCF 
DAC 
DATT 
DZF 
LOUT1+ 
LOUT1- 
SCF 
DAC 
DATT 
ROUT1+ 
ROUT1- 
SCF 
DAC 
DATT 
LOUT2+ 
LOUT2- 
SCF 
DAC 
DATT 
ROUT2+ 
ROUT2- 
SCF 
DAC 
DATT 
LOUT3+ 
LOUT3- 
SCF 
DAC 
DATT 
ROUT3+ 
ROUT3- 
Audio 
I/F 
Control 
Register 
AK4358 
MCLK 
LRCK 
BICK 
DCLK 
DSDL1 
DSDR1 
3-wire 
or I2C 
SDTI1 
SDTI2 
SDTI3 
DSDL2 
DSDR2 
DSDL3 
DSDR3 
PCM 
DSD 
SCF 
DAC 
DATT 
LOUT4+ 
LOUT4- 
SCF 
DAC 
DATT 
ROUT4+ 
ROUT4- 
DSDL4 
DSDR4 
SDTI4 
 
192kHz 24-Bit 8ch DAC with DSD Input
AK4358
= Target Spec = 
ASAHI KASEI 
AKM CONFIDENTIAL
 
[AK4358] 
REV 0.7 
 
2002/06 
 
- 2 - 
n
 
Ordering Guide 
 
        AK4358VQ        -40 
∼
 +85
°
C            48LQFP 
        AKD4358          Evaluation Board for AK4358 
 
 
n
 
Pin Layout (To be determined) 
 
 
 
LOUT1-
ROUT1+
 
1 
LOUT1+
48
2 
DZF3
3 
DZF2
4 
DZF1
5 
CAD0
6 
NC
7 
PDN
8 
BICK
9 
MCLK
10 
DVDD
ROUT1
- 
47
LOUT2+
 
46
45
44
ROUT2
-
 
43
LOUT3+
 
42
LOUT3
- 
41
ROUT3+
 
40
ROUT3
- 
39
LO
UT4+
 
38
SDTI4
13
 
SDTI1
14
 
SDTI2
15
 
SDTI3
16
 
LRCK
17
 
18
 
CCLK/SCL
19
 
CDTI/SDA
20
 
CSN/CAD1
21
 
DCLK
22
 
DSDL4
23
 
36
35
34
33
32
31
30
29
28
27
26
AVSS 
AVDD 
VREFH   
ROUT4+
 
ROUT4- 
DIF0 
DSDR3 
DSDL3 
DSDR2 
DSDL2 
DSDR1 
AK4358VQ 
Top View 
I2C
LOUT2
- 
ROUT2+
 
LOUT4
- 
37
DSDR4
24
 
11 
DVSS
12 
25
DSDL1 
TBD 
 
 
 
 
 
ASAHI KASEI 
AKM CONFIDENTIAL
 
[AK4358] 
REV 0.7 
 
2002/06 
 
- 4 - 
PIN/FUNCTION (TBD) 
 
No. 
Pin Name 
I/O 
Function 
 
LOUT1- 
O 
DAC1 Lch Negative Analog Output Pin 
 
LOUT1+ 
O 
DAC1 Lch Positive Analog Output Pin 
 
DZF1 
O 
Zero Input Detect 1 Pin 
 
DZF2 
O 
Zero Input Detect 2 Pin 
 
DZF3 
O 
Zero Input Detect 3 Pin 
 
CAD0 
I 
Chip Address 0 Pin 
 
PDN 
I 
Power-Down Mode Pin 
   When at “L”, the AK4358 is in the power-down mode and is held in reset. 
   The AK4358 should always be reset upon power-up. 
 
BICK 
I 
Audio Serial Data Clock Pin  
 
MCLK 
I 
Master Clock Input Pin 
   An external TTL clock should be input on this pin. 
 
DVDD 
- 
Digital Power Supply Pin, +4.75
∼
+5.25V 
 
DVSS 
- 
Digital Ground Pin 
 
SDTI1 
I 
DAC1 Audio Serial Data Input Pin  
 
SDTI2 
I 
DAC2 Audio Serial Data Input Pin  
 
SDTI3 
I 
DAC3 Audio Serial Data Input Pin  
 
SDTI4 
I 
DAC4 Audio Serial Data Input Pin  
 
LRCK 
I 
L/R Clock Pin  
 
I2C 
I 
Control Mode Select Pin 
“L”: 3-wire Serial, “H”: I
2
C Bus 
 
CCLK/SCL 
I 
Control Data Clock Pin 
I2C = “L”: CCLK (3-wire Serial), I2C = “H”: SCL (I
2
C Bus) 
 
CDTI/SDA 
I/O 
Control Data Input Pin 
I2C = “L”: CDTI (3-wire Serial), I2C = “H”: SDA (I
2
C Bus) 
 
CSN/CAD1 
I 
Chip Select Pin 
I2C = “L”: CSN (3-wire Serial), I2C = “H”: CAD1 (I
2
C Bus) 
 
DCLK 
I 
DSD Clock Pin 
 
DSDL1 
I 
DAC1 DSD Lch Data Input Pin 
 
DSDR1 
I 
DAC1 DSD Rch Data Input Pin 
 
DSDL2 
I 
DAC2 DSD Lch Data Input Pin 
 
DSDR2 
I 
DAC2 DSD Rch Data Input Pin 
 
DSDL3 
I 
DAC3 DSD Lch Data Input Pin 
 
DSDR3 
I 
DAC3 DSD Rch Data Input Pin 
 
DSDL4 
I 
DAC4 DSD Lch Data Input Pin 
 
DSDR4 
I 
DAC4 DSD Rch Data Input Pin 
 
DIF0 
I 
Audio Data Interface Format 0 Pin  
 
VREFH 
I 
Positive Voltage Reference Input Pin 
 
AVDD 
- 
Analog Power Supply Pin, +4.75
∼
+5.25V 
 
AVSS 
- 
Analog Ground Pin 
 
ROUT4- 
O 
DAC4 Rch Negative Analog Output Pin 
 
ROUT4+ 
O 
DAC4 Rch Positive Analog Output Pin 
 
LOUT4- 
O 
DAC4 Lch Negative Analog Output Pin 
 
LOUT4+ 
O 
DAC4 Lch Positive Analog Output Pin 
 
ROUT3- 
O 
DAC3 Rch Negative Analog Output Pin 
 
ROUT3+ 
O 
DAC3 Rch Positive Analog Output Pin 
 
LOUT3- 
O 
DAC3 Lch Negative Analog Output Pin 
 
LOUT3+ 
O 
DAC3 Lch Positive Analog Output Pin 
 
ROUT2- 
O 
DAC2 Rch Negative Analog Output Pin 
 
ROUT2+ 
O 
DAC2 Rch Positive Analog Output Pin 
 
LOUT2- 
O 
DAC2 Lch Negative Analog Output Pin 
 
LOUT2+ 
O 
DAC2 Lch Positive Analog Output Pin 
 
ROUT1- 
O 
DAC1 Rch Negative Analog Output Pin 
 IC 74
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