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74HCT9046AD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 |
74HCT9046AD |
参数属性 | 74HCT9046AD 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为托盘;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 BAND GAP CNTRL VCO 16SOIC |
功能描述 | PLL with band gap controlled VCO |
文件大小 |
667.87 Kbytes |
页面数量 |
36 页 |
生产厂商 | Nexperia B.V. All rights reserved |
企业简称 |
NEXPERIA【安世】 |
中文名称 | 安世半导体(中国)有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 8:22:00 |
74HCT9046AD规格书详情
1. General description
The 74HCT9046A. This device features reduced input threshold levels to allow interfacing to TTL
logic levels. Inputs also include clamp diodes, this enables the use of current limiting resistors to
interface inputs to voltages in excess of VCC.
2. Features and benefits
• Operation power supply voltage range from 4.5 V to 5.5 V
• Low power consumption
• Complies with JEDEC standard no. 7A
• Inhibit control for ON/OFF keying and for low standby power consumption
• Center frequency up to 17 MHz (typical) at VCC = 5.5 V
• Choice of two phase comparators:
• PC1: EXCLUSIVE-OR
• PC2: Edge-triggered JK flip-flop
• No dead zone of PC2
• Charge pump output on PC2, whose current is set by an external resistor Rbias
• Center frequency tolerance ±10
• Excellent Voltage Controlled Oscillator (VCO) linearity
• Low frequency drift with supply voltage and temperature variations
• On-chip band gap reference
• Glitch free operation of VCO, even at very low frequencies
• Zero voltage offset due to operational amplifier buffering
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
3. Applications
• FM modulation and demodulation where a small center frequency tolerance is essential
• Frequency synthesis and multiplication where a low jitter is required (e.g. video
picture-in-picture)
• Frequency discrimination
• Tone decoding
• Data synchronization and conditioning
• Voltage-to-frequency conversion
• Motor-speed control
74HCT9046AD属于集成电路(IC) > 时钟发生器,PLL,频率合成器。安世半导体(中国)有限公司制造生产的74HCT9046AD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:
74HCT9046AD,118
- 制造商:
Nexperia USA Inc.
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 系列:
74HCT
- 包装:
托盘
- 类型:
锁相环路(PLL)
- PLL:
是
- 输入:
时钟
- 输出:
时钟
- 比率 - 输入:
2:2
- 差分 - 输入:
无/无
- 频率 - 最大值:
19MHz
- 分频器/倍频器:
无/无
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SO
- 描述:
IC PLL BAND GAP CNTRL VCO 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
2020+ |
SOP16 |
95 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
SOP |
37107 |
郑重承诺只做原装进口现货 |
询价 | ||
NXP |
21+ |
16SO |
13880 |
公司只售原装 支持实单 |
询价 | ||
NXP |
2023+ |
SOP16 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PHILIPS |
16+ |
SOP |
9580 |
原装现货假一罚十 |
询价 | ||
NXP |
2016+ |
SOP16 |
2000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NXP |
2020+ |
SOP16 |
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 | ||
NXP |
1844+ |
SOP16 |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
PHIL |
2001 |
998 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
TYPE |
23+ |
SOP |
2642 |
全新原装现货 |
询价 |