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参数资料
| 型号： | LC72151V |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 40 MHz, PDSO30 |
| 封装： | SSOP-30 |
| 文件页数： | 29/29页 |
| 文件大小： | 326K |
| 代理商： | LC72151V |
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Serial Data I/O Methods
Data is input to and output from the LC72151V using the Sanyo CCB (Computer Control Bus) format, which is the serial
bus format used by SANYO audio ICs. This IC adopts a CCB format with an 8-bit address.
No. 6976-9/29
LC72151V
I/O mode
Address
Content
B0
B1
B2
B3
A0
A1
A2
A3
Control data input (serial input) mode.
[1]
IN1 (82)
0
1
0
1
0
32 bits of data are input.
See the “DI Control Data (Serial Data Input) Structure” item for details on the content of
the input data.
Control data input (serial input) mode.
[2]
IN2 (92)
1
0
1
0
1
0
32 bits of data are input.
See the “DI Control Data (Serial Data Input) Structure” item for details on the content of
the input data.
Data output (serial data output) mode.
[3]
OUT (A2)
0
1
0
1
0
1
0
The number of bits output is equal to the number of clock cycles.
See the “DO Output Data (Serial Data Output) Structure” item for details on the content
of the output data.
Fir
I/O mode determined
st Data IN1/2
First Data OUT
A3
A2
A1
A0
B3
B2
B1
B0
DI
CE
1
CL
CL: Normally Hi
CL: Normally Low
DO
2
1
2
Continued from preceding page.
Pin No.
Symbol
Usage
Function
Pin circuit
Output buffer for the crystal oscillator circuit
When XB in the serial data is set to 1, the output buffer operates and
the crystal oscillator signal (a pulse signal) is output.
When XB is 0, XBUF outputs a low level.
After the power-on reset, the output buffer is fixed at the low level.
4
XBUF
Crystal oscillator buffer
XOUT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC72151VS-MPB-E | 制造商:ON Semiconductor 功能描述:PLL FREQUENCY SYNTHESIZER - Ammo Pack |
| LC72151VS-TRM-E | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| LC7215F | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:MW/LW PLL Frequency Synthesizers |
| LC7215FM | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:MW/LW PLL Frequency Synthesizers |
| LC7216M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning |
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