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参数资料
| 型号： | LC72131KM |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 40 MHz, PDSO20 |
| 封装： | 0.300 INCH, MFP-20 |
| 文件页数： | 13/22页 |
| 文件大小： | 200K |
| 代理商： | LC72131KM |
LC72714W
No.6871-20/29
IData bus I/O control block
The data bus (D0 to D15) can be controlled with two control signals: IOCNT1 and IOCNT2.
These pins must be held low if unused.
CPU Connection example <CCB Interface>
* SCK, TX, and RX are the CPU serial interface channel. Normally, I/O port pins may be used for these lines.
* The resistance of the DO pin pull-up resistor must be selected according to the transfer clock speed.
INT
DO
SP
IOCNT1
CS
IOCNT2
RD
DACK
Control register 2
bits 1 and 2
D0 to D15
LC72714W
CPU
A1/CE
A0/CL
A2/DI
RST
PORT2
(INT)
PORT3
RX(*)
TX(*)
SCK(*)
PORT1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC72131KMA | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer |
| LC72131KMA-AE | 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 |
| LC72131M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:AM/FM PLL Frequency Synthesizer |
| LC72131MDTRM | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC72132 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:AM/FM PLL Frequency Synthesizer |
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