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SN74LV4046ADGVR

SN74LV4046ADGVR

TI(德州仪器) 电子元器件分类

高速CMOS逻辑锁相环与VCO HIGH-SPEED CMOS LOGIC PHASE-LOCKED LOOP WITH VCO

The SN74LV4046A is a high-speed silicon-gate CMOS device that is pin compatible with the CD4046B and the CD74HC4046. The device is specified in compliance with JEDEC Std 7.

The SN74LV4046A is a phase-locked loop PLL circuit that contains a linear voltage-controlled oscillator VCO and three different phase comparators PC1, PC2, and PC3. A signal input and a comparator input are common to each comparator.

The signal input can be directly coupled to large voltage signals, or indirectly coupled with a series capacitor to small voltage signals. A self-bias input circuit keeps small voltage signals within the linear region of the input amplifiers. With a passive low-pass filter, the SN74LV4046A forms a second-order loop PLL. The excellent VCO linearity is achieved by the use of linear operational amplifier techniques. Various applications include telecommunications, digital phase-locked loop and signal generators.

SN74LV4046ADGVR中文资料参数规格
技术参数

频率 38.0 MHz

电源电压DC 3.00V min

输出接口数 3

供电电流 50.0 µA

电路数 1

位数 1

电压波节 3.30 V, 5.00 V

占空比 50 %

工作温度Max 85 ℃

工作温度Min -40 ℃

电源电压 3V ~ 5.5V

封装参数

安装方式 Surface Mount

引脚数 16

封装 TFSOP-16

外形尺寸

封装 TFSOP-16

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

SN74LV4046ADGVR引脚图与封装图
SN74LV4046ADGVR引脚图

SN74LV4046ADGVR引脚图

SN74LV4046ADGVR封装图

SN74LV4046ADGVR封装图

SN74LV4046ADGVR封装焊盘图

SN74LV4046ADGVR封装焊盘图

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