位置:首页 > IC中文资料第1515页 > TC74HCT139AF(F)
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual 2-to-4 line decoder/demultiplexer GENERAL DESCRIPTION The 74HC/HCT139 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A. The 74HC/HCT139 are high-speed, dual 2-to-4 line decoder/multiplexers. This device has two independent dec | Philips 飞利浦 | |||
Dual 2-to-4 line decoder/demultiplexer 1. General description The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to- | NEXPERIA 安世 | |||
Dual 2-to-4 line decoder/demultiplexer | ETC 知名厂家 | ETC | ||
Dual 2-to-4 line decoder/demultiplexer GENERAL DESCRIPTION The 74HC/HCT139 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A. The 74HC/HCT139 are high-speed, dual 2-to-4 line decoder/multiplexers. This device has two independent dec | Philips 飞利浦 | |||
Dual 2-to-4 line decoder/demultiplexer 1. General description The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to- | NEXPERIA 安世 |
TC74HCT139AF(F)产品属性
- 类型
描述
- 型号
TC74HCT139AF(F)
- 制造商
Toshiba America Electronic Components
- 功能描述
Decoder/Demultiplexer Dual 2-to-4 16-Pin SOP Tube Bulk
- 制造商
Toshiba America Electronic Components
- 功能描述
Logic,74HCT Series,SOP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
标准封装 |
22048 |
全新原装正品/价格优惠/质量保障 |
|||
PHI |
24+ |
NA/ |
911 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
恩XP |
2016+ |
SOP16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
恩XP |
25+ |
原装 |
32360 |
NXP/恩智浦全新特价74HCT139D即刻询购立享优惠#长期有货 |
|||
PHI |
24+/25+ |
2500 |
原装正品现货库存价优 |
||||
PHI |
25+ |
3.9 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
Nexperia |
25+ |
N/A |
20000 |
||||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
恩XP |
23+ |
N/A |
12000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
PHI |
23+ |
SMD-SO16 |
9856 |
原装正品,假一罚百! |
TC74HCT139AF(F)芯片相关品牌
TC74HCT139AF(F)规格书下载地址
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TC7660H是引脚兼容的,高频率的升级行业标准的TC7660电荷泵电压转换器。它转换为+1.5 V至+10 V输入到相应的 - 1.5V至- 10V的输出,使用只有两个低成本电容,无需电感器和其相关的成本,尺寸和EMI。TC7660H(而不是在120kHz频率10kHz时的TC7660),允许使用的1.0mF外部电容。振荡频率可减少(更低的电源电流的应用)通过连接从OSC接地的外部电容。TC7660H是8脚DIP和小外形在商业和扩展温度(SOIC)封装范围。TC7660H包含所有必要的电路,实施高压变频器,两个例外外部电容,这可能是廉价的1.0mF无极电容器。行动是最好的理解考虑图2显示了一
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