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參數(shù)資料
| 型號(hào)： | PNX2000 |
| 廠(chǎng)商： | NXP Semiconductors N.V. |
| 英文描述： | Audio video input processor |
| 中文描述： | 音頻視頻輸入處理器 |
| 文件頁(yè)數(shù)： | 6/31頁(yè) |
| 文件大?。?/td> | 244K |
| 代理商： | PNX2000 |
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9397 750 13928
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data
Rev. 03 – 23 August 2004
6 of 31
Philips Semiconductors
PNX2000
Audio video input processor
81
82
83
84
85
86
87
88
89
V
SS
V
DDE
I2S_IN_SD6
I2S_IN_SD5
I2S_IN_SD4
I2S_IN_SD3
I2S_IN_SD2
I2S_IN_SD1
ADAC_CLK
-
-
ID
ID
ID
ID
ID
ID
OD
1.8 V ground
3.3 V supply voltage
I
2
S-bus data in channel 6; TTL; 5VT
I
2
S-bus data in channel 5; TTL; 5VT
I
2
S-bus data in channel 4; TTL; 5VT
I
2
S-bus data in channel 3; TTL; 5VT
I
2
S-bus data in channel 2; TTL; 5VT
I
2
S-bus data in channel 1; TTL; 5VT
Used for 128 f
s
or 256 f
s
clock output to external audio
DAC; CMOS.
not connected
3.3 V supply voltage
JTAG test data in; TTL-H; 5VT
JTAG test data out; CMOS
JTAG test clock; TTL-H; 5VT
JTAG test mode select; TTL-H; 5VT
JTAG reset (active low); TTL-H; 5VT
1.8 V supply voltage
1.8 V ground
3.3 V ground
audio DAC 1.8 V digital ground
audio DAC 1.8 V digital supply voltage
audio DAC 3.3 V supply voltage
Positive analog reference derived via emitter follower
from PNX3000 V_SND pin.
analog audio output 1
Negative analog reference star connected at
PNX3000.
Negative analog reference star connected at
PNX3000.
analog audio output 2
Positive analog reference derived via emitter follower
from PNX3000 V_SND pin.
Positive analog reference derived via emitter follower
from PNX3000 V_SND pin.
analog audio output 3
Negative analog reference star connected at
PNX3000.
Negative analog reference star connected at
PNX3000.
analog audio output 4
Positive analog reference derived via emitter follower
from PNX3000 V_SND pin.
90
91
92
93
94
95
96
97
98
99
100
101
102
103
-
V
DDE
TDI
TDO
TCK
TMS
TRST_N
V
DDI
V
SS
V
SSE
V
SS(ADAC)
V
DDD(ADAC)
V
DDA(ADAC)
ADAC1_P
n.c.
-
ID
OD
ID
ID
ID
-
-
-
GD
SD
SA
SA
104
105
ADAC1
ADAC1_N
OA
GA
106
ADAC2_N
GA
107
108
ADAC2
ADAC2_P
OA
SA
109
ADAC3_P
SA
110
111
ADAC3
ADAC3_N
OA
GA
112
ADAC4_N
GA
113
114
ADAC4
ADAC4_P
OA
SA
Table 3:
Pin
Pins in numerical sequence
…continued
Symbol
Type
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PNX2000HL | Audio video input processor |
| PNX3000 | Analog front end for digital video processors |
| PNX3000HL | Analog front end for digital video processors |
| PNX3000N3 | Analog front end for digital video processors |
| PNX8510 | Analog companion chip |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PNX2000HL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Audio video input processor |
| PNX3000 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Analog front end for digital video processors |
| PNX3000HL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Analog front end for digital video processors |
| PNX3000HL/N3 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Analog front end for digital video processors |
| PNX3000N3 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Analog front end for digital video processors |
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