- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382396 > PNX8510 (NXP Semiconductors N.V.) Analog companion chip PDF資料下載
參數(shù)資料
| 型號： | PNX8510 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Analog companion chip |
| 中文描述： | 模擬伴隨芯片 |
| 文件頁數(shù)： | 39/92頁 |
| 文件大?。?/td> | 3064K |
| 代理商： | PNX8510 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁當前第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁
Philips Semiconductors
PNX8510/11
Analog companion chip
Product data
Rev. 04 – 12 January 2004
39 of 92
9397 750 12612
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
7.7 Test mode
This section describes how the analog test modes are implemented in the
PNX8510/11. Note that these test modes are intended for production test only. The
chip needs to be brought into analog test mode via the JTAG boundary scan
controller. Once the chip is in analog test mode the different test modes can be
enabled via the GPIO pins. The data input for the video DACs is provided via the DV1
interface for DACs 1 through 4 and via the DV2 interface for DACs 5 and 6
respectively. The “main switch” for the test mode is controlled by the JTAG boundary
scan controller. Once the chip is in analog test mode, the GPIO pins can be used to
select certain combinations outlined in the tables.
For the video DACs 1 to 4, the primary 10-bit D1 interface (DV1_IN[9:0]) provides the
10-bit input. Video DACs 5 and 6 are stimulated through the secondary D1 interface
(DV2_IN[9:0])
The serial audio data streams for the first stereo pair are provided through the
I2S_IN1_SD and the I2S_IN1_WS pins. The audio DAC pair 3 and 4 get their serial
data through pins I2S_IN2_SD and I2S_IN2_WS.
Fig 30.
Clocks audio submodule
MDB658
4-BIT DIVIDER
9-BIT DIVIDER
sclk_a
clk_a
sel_a
sck_in
ws_in
test_a
i2s_aos_clk
ws_a
Table 26:
GPIO2
0
0
1
1
Video DAC test modes
GPIO3
0
1
0
1
Test
VDAC1 and VDAC5 active
VDAC2 and VDAC6 active
VDAC3 and VDAC5 active
VDAC4 and VDAC6 active
Table 27:
GPIO4
0
0
1
1
Audio DAC test modes
GPIO5
Test
0
ADAC1/2 and ADAC3/4 stereo pair first and second channel off
1
ADAC1/2 stereo pair first channel active
0
ADAC3/4 stereo pair second channel active
1
ADAC1/2 and ADAC3/4 stereo pair first and second channel active
相關PDF資料 |
PDF描述 |
|---|---|
| PNX8511 | Analog companion chip |
| PNX8526 | Programmable source decoder with integrated peripherals |
| PNX8526EH | Programmable source decoder with integrated peripherals |
| PPC5001T | NPN microwave power transistor |
| PRLL4001 | Rectifiers |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PNX8510HW/B1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog companion chip |
| PNX8511 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog companion chip |
| PNX8511HW/B1 | 功能描述:視頻 IC ANALOG BACKEND COMPANION RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| PNX8511HW/B1,557 | 功能描述:視頻 IC ANALOG BACKEND RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| PNX8526 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Programmable source decoder with integrated peripherals |
發(fā)布緊急采購，3分鐘左右您將得到回復。