LC72121V中文资料PDF规格书
![LC72121V](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
LC72121V |
参数属性 | LC72121V 封装/外壳为24-LSSOP(0.220",5.60mm 宽);包装为卷带(TR);类别为集成电路(IC) > 时钟发生器,PLL,频率合成器;产品描述:IC PLL FREQ SYSTHESIZER 24SSOP |
功能描述 | PLL Frequency Synthesizers for Electronic Tuning |
文件大小 |
379.55 Kbytes |
页面数量 |
22 页 |
生产厂商 | Sanyo |
企业简称 |
SANYO【三洋】 |
中文名称 | 三洋电机株式会社官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-15 17:53:00 |
LC72121V规格书详情
Overview
The LC72121 and the LC72121M and the LC72121V are high input sensitivity (20 mVrms at 130 MHz) PLL frequency synthesizers for 3 V systems. These ICs are serial data (CCB) compatible with the LC72131, and feature the improved input sensitivity and lower spurious radiation (provided by a redesigned ground system) required in high-performance AM/FM tuners.
Functions
• High-speed programmable divider
— FMIN: 10 to 160 MHz ... Pulse swallower technique (With built-in divide-by-2 prescaler)
— AMIN: 2 to 40 MHz ... Pulse swallower technique 0.5 to 10 MHz ... Direct division technique
• IF counter
— IFIN: 0.4 to 15 MHz ... For AM and FM IF counting
• Reference frequency
— One of 12 reference frequencies can be selected (using a 4.5 or 7.2 MHz crystal element) 1, 3, 5, 9, 10, 3.125, 6.25, 12.5, 15, 25, 50, and 100 kHz
• Phase comparator
— Supports dead zone control.
— Built-in unlocked state detection circuit
— Built-in deadlock clear circuit
• An MOS transistor for an active low-pass filter is built in.
• I/O ports
— Output-only ports: 4 pins
— I/O ports: 2 pins
— Supports the output of a clock time base signal.
• Operating ranges
— Supply voltage: 2.7 to 3.6 V
— Operating temperature: – 40 to 85°C
• Package
— DIP22S, MFP24S, SSOP24
• Comparison with the LC72131/M
— Serial data compatible (CCB)
— Identical pin functions
— Two VSS pins were added.
— The DIP version is pin compatible (VSS pins were inserted as the DIP22S NC pins.)
— The MFP product provides a modified pin assignment (The MFP20 package was replaced by an MFP24 package, and extra VSS pins were added.)
— The SSOP24 is a newly developed package that has the same pin assignment as the MFP24S product.
产品属性
- 产品编号:
LC72121V-D-TLM-E
- 制造商:
onsemi
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 包装:
卷带(TR)
- PLL:
无
- 输入:
晶体
- 输出:
时钟
- 比率 - 输入:
1:1
- 差分 - 输入:
无/无
- 频率 - 最大值:
160MHz
- 分频器/倍频器:
是/无
- 电压 - 供电:
2.7V ~ 3.6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
24-LSSOP(0.220",5.60mm 宽)
- 供应商器件封装:
24-SSOP
- 描述:
IC PLL FREQ SYSTHESIZER 24SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO |
2016+ |
SSOP24 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SANYO |
09+ |
SSOP24 |
932 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SANY0 |
20+ |
SSOP |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SANYO/三洋 |
SSOP24 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
SANYO |
22+ |
TSOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
onsemi(安森美) |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
SANYO/三洋 |
23+ |
NA/ |
4682 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
onsemi |
22+/23+ |
24-SSOP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
ON Semiconductor |
22+ |
24SSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SANYO |
2020+ |
SSOP24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |