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參數(shù)資料
| 型號： | SM5847 |
| 廠商： | Seiko NPC Corporation |
| 英文描述： | High-fidelity Digital Audio, Multi-function Digital Filter |
| 中文描述： | 高保真數(shù)字音頻，多功能數(shù)字濾波器 |
| 文件頁數(shù)： | 4/30頁 |
| 文件大?。?/td> | 337K |
| 代理商： | SM5847 |
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SM5847AF
NIPPON PRECISION CIRCUITS—4
PIN DESCRIPTION
Number
Name
I/O
Description
1
OMD
Ip
1
1. Schmitt input, TTL level
2. TTL level
Ip = Pull-up input
Output data rate (4fs/8fs) select pin
2
DOR
O
2
Right-channel data output
3
DOL
O
2
Left-channel data output
4
WCKO
O
2
Word clock output
5
BCKO
O
2
Bit clock output
6
VSS
–
Ground
7
VSSAC
–
Ground
8
VDDAC
–
Supply voltage
9
VDD
–
Supply voltage
10
DG
O
2
Deglitched signal output
11
NC
–
No internal connection (must be open)
12
CKO
O
2
Master clock output
13
VSS
–
Ground
14
VDD
–
Supply voltage
15
XTO
O
Oscillator output
16
XTI
I
Oscillator input/master clock input
17
VSS
–
Ground
18
VDD
–
Supply voltage
19
LRCI
I
1
Input data sample rate (fs) clock input
20
DI/INF2N
I
1
Data input/input format select pin 2
21
BCKI
I
1
Bit clock input
22
NC
–
No internal connection (must be open)
23
NC
–
No internal connection (must be open)
24
CKSLN
Ip
2
Master clock frequency (192fs/256fs) select pin
25
INF1N
Ip
2
Input format select pin 1
26
IW1N/DIL
Ip
1
Input data word length select pin 1/left-channel data input
27
IW2N/DIR
Ip
1
Input data word length select pin 2/right-channel data input
28
VSS
–
Ground
29
VDD
–
Supply voltage
30
OW1N
Ip
2
Output data word length select pin 1
31
OW2N
Ip
2
Output data word length select pin 2
32
SYNCN
Ip
2
Sync mode select pin
33
RSTN
Ip
1
Reset input
34
CKDV1
Ip
1
Internal system clock frequency divider set pin 1
35
CKDV2
Ip
1
Internal system clock frequency divider set pin 2
36
DEMPR
Ip
1
Right-channel deemphasis ON/OFF pin
37
DEMPL
Ip
1
Left-channel deemphasis ON/OFF pin
38
VDD
–
Supply voltage
39
VSS
–
Ground
40
FSEL1
Ip
1
Deemphasis filter sample rate (fs) select pin 1
41
FSEL2
Ip
1
Deemphasis filter sample rate (fs) select pin 2
42
MUTEL
Ip
1
Left-channel mute ON/OFF pin
43
MUTER
Ip
1
Right-channel mute ON/OFF pin
44
DITHN
Ip
1
Output data dither ON/OFF pin
相關PDF資料 |
PDF描述 |
|---|---|
| SM5847AF | High-fidelity Digital Audio, Multi-function Digital Filter |
| SM5859AF | compression and non compression type antishock memory controller |
| SM5864AP | Digital Audio D/A Converter |
| SM5865AM | D/A Converter |
| SM5865CM | D/A Converter for Digital Audio |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SM5847AF | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:High-fidelity Digital Audio, Multi-function Digital Filter |
| SM5849 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
| SM5849AF | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
| SM5849BF | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
| SM5849F | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Asynchronous Sample Rate Converter |
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