首页>MC14046BDWR2G>规格书详情
MC14046BDWR2G集成电路(IC)时钟发生器PLL频率合成器规格书PDF中文资料
厂商型号 |
MC14046BDWR2G |
参数属性 | MC14046BDWR2G 封装/外壳为16-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 时钟发生器,PLL,频率合成器;产品描述:IC PHASE LOCK LOOP CMOS 16SOIC |
功能描述 | Phase Locked Loop |
文件大小 |
117.61 Kbytes |
页面数量 |
8 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 22:49:00 |
MC14046BDWR2G规格书详情
The MC14046B phase locked loop contains two phase comparators, a voltage−controlled oscillator (VCO), source follower, and zener diode. The comparators have two common signal inputs, PCAin and PCBin. Input PCAin can be used directly coupled to large voltage signals, or indirectly coupled (with a series capacitor) to small voltage signals. The self−bias circuit adjusts small voltage signals in the linear region of the amplifier. Phase comparator 1 (an exclusive OR gate) provides a digital error signal PC1out, and maintains 90° phase shift at the center frequency between PCAin and PCBin signals (both at 50 duty cycle). Phase comparator 2 (with leading edge sensing logic) provides digital error signals, PC2out and LD, and maintains a 0° phase shift between PCAin and PCBin signals (duty cycle is immaterial). The linear VCO produces an output signal VCOout whose frequency is determined by the voltage of input VCOin and the capacitor and resistors connected to pins C1A, C1B, R1, and R2. The source−follower output SFout with an external resistor is used where the VCOin signal is needed but no loading can be tolerated. The inhibit input Inh, when high, disables the VCO and source follower to minimize standby power consumption. The zener diode can be used to assist in power supply regulation.
Applications include FM and FSK modulation and demodulation, frequency synthesis and multiplication, frequency discrimination, tone decoding, data synchronization and conditioning, voltage−to−frequency conversion and motor speed control.
Features
• Buffered Outputs Compatible with MHTL and Low−Power TTL
• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 to 18 V
• Pin−for−Pin Replacement for CD4046B
• Phase Comparator 1 is an Exclusive OR Gate and is Duty Cycle Limited
• Phase Comparator 2 Switches on Rising Edges and is not Duty Cycle Limited
• Pb−Free Packages are Available*
MC14046BDWR2G属于集成电路(IC) > 时钟发生器,PLL,频率合成器。安森美半导体公司制造生产的MC14046BDWR2G时钟发生器,PLL,频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲,这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。
产品属性
- 产品编号:
MC14046BDWR2G
- 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)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
锁相环路(PLL)
- PLL:
是
- 输入:
CMOS
- 输出:
CMOS
- 比率 - 输入:
2:2
- 差分 - 输入:
无/无
- 频率 - 最大值:
1.9MHz
- 分频器/倍频器:
无/无
- 电压 - 供电:
3V ~ 18V
- 工作温度:
-55°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC PHASE LOCK LOOP CMOS 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
24+ |
16-SOIC(0.295,7.50mm 宽) |
25000 |
in stock时钟/计时IC-原装 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
ON/安森美 |
0550+ |
SOP-16 |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
ON/安森美 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||||
ON |
23+ |
SOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
ON/安森美 |
23+ |
NA/ |
1960 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
onsemi(安森美) |
23+ |
SOIC16300mil |
6000 |
询价 | |||
ON |
SOP16 |
21+ |
3209 |
原装正品现货,支持BOM配单! |
询价 | ||
onsemi(安森美) |
23+ |
SOP16300mil |
1612 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
ON/安森美 |
22+ |
SOIC-16_300mil |
6000 |
只做原装,假一赔十 |
询价 |