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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： | 1/22页 |
| 文件大小： | 200K |
| 代理商： | LC72131KM |
51309HKIM 20070328-S00008,S00009 No.A0788-1/22
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LC72131K
LC72131KM
Overview
The LC72131K and LC72131KM are PLL frequency synthesizers for use in tuners in radio/cassette players.
They allow high-performance AM/FM tuners to be implemented easily.
Features
High speed programmable dividers
FMIN: 10 to 160MHz …………………….. pulse swallower (built-in divide-by-two prescaler)
AMIN: 2 to 40MHz ………………………. pulse swallower
0.5 to 10MHz …………………….. direct division
IF counter
IFIN: 0.4 to 12MHz ………………………. AM/FM IF counter
Reference frequencies
Twelve selectable frequencies (4.5 or 7.2MHz crystal)
100, 50, 25, 15, 12.5, 6.25, 3.125, 10, 9, 5, 3, 1kHz
Phase comparator
Dead zone control
Unlock detection circuit
Deadlock clear circuit
Built-in MOS transistor for forming an active low-pass filter
I/O ports
Dedicated output ports: 4 Input or output ports: 2
Support clock time base output
Continued on next page.
Ordering number : ENA0788
CMOS IC
PLL Frequency Synthesizer
CCB is a registered trademark of SANYO Semiconductor Co., Ltd.
CCB is SANYO Semiconductor's original bus format. All bus addresses are managed by SANYO
Semiconductor for this format.
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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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