| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74HCT139D | 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 文件:44.7 Kbytes 页数:7 Pages | PHI 飞利浦 | PHI | |
74HCT139D | Dual 2-to-4 line decoder/demultiplexer 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-4 文件:156.99 Kbytes 页数:17 Pages | 恩XP | 恩XP | |
74HCT139D | 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- 文件:243.29 Kbytes 页数:13 Pages | NEXPERIA 安世 | NEXPERIA | |
Dual 2-to-4 line decoder/demultiplexer 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-4 文件:156.99 Kbytes 页数:17 Pages | 恩XP | 恩XP | ||
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 文件:44.7 Kbytes 页数:7 Pages | PHI 飞利浦 | PHI | ||
Dual 2-to-4 line decoder/demultiplexer 1. General description The 74HC139-Q100; 74HCT139-Q100 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 f 文件:242.51 Kbytes 页数:13 Pages | NEXPERIA 安世 | NEXPERIA | ||
Dual 2-to-4 line decoder/demultiplexer 文件:762.31 Kbytes 页数:18 Pages | NEXPERIA 安世 | NEXPERIA | ||
Dual 2-to-4 line decoder/demultiplexer 文件:762.31 Kbytes 页数:18 Pages | NEXPERIA 安世 | NEXPERIA | ||
74HCT139D | Dual 2-to-4 line decoder/demultiplexer 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-4 demultiplexer application. • Input levels:• For 74HC139: CMOS level\n• For 74HCT139: TTL level\n\n• Demultiplexing capability\n• 2 independent 2-to-4 decoders\n• Multifunction capability\n• Suitable for memory decoding, data routing or code conversion\n• Complies with JEDEC standard no. 7A\n• Active LOW mutually exclusive out; | Nexperia 安世 | Nexperia | |
74HCT139DB-Q100 - Dual 2-to-4 line decoder/demultiplexer Dual 2-to-4 line decoder/demultiplexer - The 74HC139-Q100; 74HCT139-Q100 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 ·Automotive product qualification in accordance with AEC-Q100 (Grade 1)·Specified from ‑40 °C to +85 °C and from ‑40 °C to +125 °C; | Nexperia 安世 | Nexperia |
技术参数
- VCC (V):
4.5 - 5.5
- Logic switching levels:
TTL
- Output drive capability (mA):
± 4
- tpd (ns):
16
- Power dissipation considerations:
low
- Tamb (°C):
-40~125
- Rth(j-a) (K/W):
92
- Ψth(j-top) (K/W):
9.3
- Rth(j-c) (K/W):
51
- Package name:
SO16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
25+ |
SOP |
25000 |
进口原装,深圳现货,可出样 |
询价 | ||
恩XP |
24+ |
标准封装 |
22048 |
全新原装正品/价格优惠/质量保障 |
询价 | ||
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 |
询价 | ||
恩XP |
24+ |
SOP |
3580 |
原装现货/15年行业经验欢迎询价 |
询价 | ||
PHI |
2021+ |
SOP16 |
9000 |
原装现货,随时欢迎询价 |
询价 | ||
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 |
询价 | ||
恩XP |
24+ |
3000 |
询价 | ||||
恩XP |
2016+ |
SOP16 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
PHI |
06+ |
1000 |
全新原装 绝对有货 |
询价 | |||
恩XP |
23+ |
SMD |
5000 |
原装正品,假一罚十 |
询价 |
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