的CMOS锁相环 CMOS Phase Lock Loop
Features
■Low dynamic power consumption: VCC =4.5V
■Maximum VCO operating frequency:
12 MHz VCC =4.5V
■Fast comparator response time VCC =4.5V
Comparator I: 25 ns
Comparator II: 30 ns
Comparator III: 25 ns
■VCO has high linearity and high temperature stabilityGeneral Description
The MM74HC4046 is a low power phase lock loop utilizing advanced silicon-gate CMOS technology to obtain high frequency operation both in the phase comparator and VCO sections. This device contains a low power linear voltage controlled oscillator VCO, a source follower, and three phase comparators. The three phase comparators have a common signal input and a common comparator input.
| 型号 | 品牌 | 下载 |
|---|---|---|
| MM74HC4046MTCX | Fairchild 飞兆/仙童 | 下载 |
| MM74HCT245WM | Fairchild 飞兆/仙童 | 下载 |
| MM74HC245AWM | Fairchild 飞兆/仙童 | 下载 |
| MM74HC688WMX | National Semiconductor 美国国家半导体 | 下载 |
| MM74HC138M | Fairchild 飞兆/仙童 | 下载 |
| MM74HC273WM | Fairchild 飞兆/仙童 | 下载 |
| MM74HC574WM | Fairchild 飞兆/仙童 | 下载 |
| MM74HC74AM | Fairchild 飞兆/仙童 | 下载 |
| MM74HC164M | Fairchild 飞兆/仙童 | 下载 |
| MM74HC74AMX | Fairchild 飞兆/仙童 | 下载 |
| MM74HC574WMX | Fairchild 飞兆/仙童 | 下载 |