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參數(shù)資料
| 型號： | TDA9887 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| 中文描述： | 的I2C總線控制的多標準對準無中頻鎖相環(huán)調(diào)頻廣播解調(diào)器 |
| 文件頁數(shù)： | 17/58頁 |
| 文件大?。?/td> | 308K |
| 代理商： | TDA9887 |
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2004 Aug 25
17
Philips Semiconductors
Product specification
I
2
C-bus controlled multistandard alignment-free
IF-PLL demodulator with FM radio
TDA9887
9.2.1
S
UBADDRESS
If more than one data byte is transmitted, then auto-increment is performed: starting from the transmitted subaddress
and auto-increment of subaddress in accordance with the order of Table 10.
Table 10
Definition of the subaddress (second byte after slave address); note 1
Notes
1.
2.
3.
X = don’t care.
Bit A7 = 1 is not allowed.
Bits A6 to A2 will be ignored by the internal hardware.
9.2.2
D
ATA BYTE FOR SWITCHING MODE
Table 11
Bit description of SAD register for switching mode (SAD = 00)
REGISTER
MSB
LSB
A7
(2)
A6
(3)
A5
(3)
A4
(3)
A3
(3)
A2
(3)
A1
A0
SAD for switching mode
SAD for adjust mode
SAD for data mode
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
1
0
BIT
VALUE
DESCRIPTION
B7
Output port 2 e.g. for SAW switching or AGC monitoring
high-impedance, disabled or HIGH
low-impedance, active or LOW
Output port 1 e.g. for SAW switching or external AGC input
high-impedance, disabled or HIGH
low-impedance, active or LOW
Forced audio mute
on
off
TV standard modulation and radio mode
positive AM TV; note 1
FM radio; note 2
negative FM TV
FM radio; note 2
Carrier mode
QSS mode
intercarrier mode
Auto mute of FM AF output
active
inactive
1
0
B6
1
0
B5
1
0
B4 and B3
00
01
10
11
B2
1
0
B1
1
0
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA9887HN/V4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| TDA9887HN/V4,518 | 功能描述:射頻接收器 DEMODULATOR VIF AND RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887HN/V4-T | 功能描述:射頻接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887T/V4 | 功能描述:射頻接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887T/V4,112 | 功能描述:射頻接收器 DEMODULATOR VIF AND RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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