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参数资料
| 型号： | TDA7427AAD1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 200 MHz, PDSO28 |
| 封装： | SO-28 |
| 文件页数： | 10/21页 |
| 文件大小： | 160K |
| 代理商： | TDA7427AAD1 |
OSCILLATOR ADJUST
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
X
0
Cload 1,2 = 3pF
X
0
1
Cload 1,2 = 4.25pF
X
0
1
0
Cload 1,2 = 5.5pF
X
0
1
Cload 1,2 = 6.75pF
X
0
1
0
Cload 1,2 = 8pF
X
0
1
0
1
Cload 1,2 = 9.25pF
X
0
1
0
Cload 1,2 = 10.5pF
X
0
1
Cload 1,2 = 11.75pF
X
0
1
0
Cload 1,2 = 13pF
X
0
1
0
1
Cload 1,2 = 14.25pF
X
0
1
0
1
0
Cload 1,2 = 15.5pF
X
0
1
0
1
Cload 1,2 = 16.75pF
X
0
1
0
Cload 1,2 = 18pF
X
0
1
0
1
Cload 1,2 = 19.25pF
X
0
1
0
Cload 1,2 = 20.5pF
X
0
1
Cload 1,2 = 21.75pF
X
1
0
Cload 1,2 = 23pF
X
1
0
1
Cload 1,2 = 24.25pF
X
1
0
1
0
Cload 1,2 = 25.5pF
X
1
0
1
Cload 1,2 = 26.75pF
X
1
0
1
0
Cload 1,2 = 28pF
X
1
0
1
0
1
Cload 1,2 = 29.25pF
X
1
0
1
0
Cload 1,2 = 30.5pF
X
1
0
1
Cload 1,2 = 31.75pF
X
1
0
Cload 1,2 = 33pF
X
1
0
1
Cload 1,2 = 34.25pF
X
1
0
1
0
Cload 1,2 = 35.5pF
X
1
0
1
Cload 1,2 = 36.75pF
X
1
0
Cload 1,2 = 38pF
X
1
0
1
Cload 1,2 = 39.25pF
X
1
0
Cload 1,2 = 40.5pF
X
1
Cload 1,2 = 41.75pF
-
OSC4
OSC3
OSC2
OSC1
OSC0 Bit name
Subaddress = 0AH
PORT EXTENSION CONTROL
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
CMOS push-pull DOUT1 low
1
CMOS push-pull DOUT1 high
0
NPN opencollector DOUT2 inactive
1
NPN opencollector DOUT2 active
0
NPN opencollector DOUT6 inactive
1
NPN opencollector DOUT6 active
0
NPN opencollector DOUT5 inactive
1
NPN opencollector DOUT5 active
0
NPN opencollector DOUT4 inactive
1
NPN opencollector DOUT4 active
0
NPN opencollector DOUT3 inactive
1
NPN opencollector DOUT3 active
0
always ”0” in application mode
-
DOUT3 DOUT4 DOUT5 DOUT6 DOUT2 DOUT1 Bit name
Subaddress = 0BH
TDA7427A
18/21
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相关代理商/技术参数 |
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| TDA7427AD1 | 功能描述:音频 DSP AM/FM Radio Freq Syn RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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| TDA7427D | 功能描述:音频 DSP AM/FM Radio Freq Syn RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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| TDA7429L | 功能描述:音频 DSP 3-Band Equalizer RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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