位置:首页 > IC中文资料第12777页 > 74HC148
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC148 | 8 TO 3 LINE PRIORITY ENCODER The M54/74HC148 is a high speed CMOS 8-TO-3 LINE PRIORITY ENCODER fabricated in silicon gate C2 MOS technology. It has the same high speed performance for LSTTL combined with true CMOS low power consumption. The M54/74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Casca | STMICROELECTRONICS 意法半导体 | ||
74HC148 | 8-3 Line Priority Encoder The MM74HC148 priority encoder utilizes advanced silicon-gate CMOS technology. It has the high noise immunity and low power consumption typical of CMOS circuits, as well as the speeds and output drive similar to LB-TTL. 1. Typical propagation delay: 13 ns 2. Wide supply voltage r | Fairchild 仙童半导体 | ||
74HC148 | 8-to-3-line Octal Priority Encoder Description The HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry.The data inputs and outputs are active at the low logic level. Fe | HitachiHitachi Semiconductor 日立日立公司 | ||
74HC148 | 8-to-3-line Octal Priority Encoder | HitachiHitachi Semiconductor 日立日立公司 | ||
74HC148 | 8 TO 3 LINE PRIORITY ENCODER | STMICROELECTRONICS 意法半导体 | ||
74HC148 | 8-3 Line Priority Encoder | ONSEMI 安森美半导体 | ||
8-to-3-line Octal Priority Encoder Description The HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry.The data inputs and outputs are active at the low logic level. Fe | HitachiHitachi Semiconductor 日立日立公司 | |||
8-TO-3 LINE PRIORITY ENCODER 文件:207.96 Kbytes Page:4 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |
74HC148产品属性
- 类型
描述
- 型号
74HC148
- 制造商
HITACHI
- 制造商全称
Hitachi Semiconductor
- 功能描述
8-to-3-line Octal Priority Encoder
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
15+ |
DIP |
150 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
TI(德州仪器) |
23+ |
13650 |
公司只做原装正品,假一赔十 |
||||
TI |
24+ |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
||||
TOS |
24+ |
5.2mm14 |
5000 |
全新现货 |
|||
ST |
NEW |
DIP |
18689 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
TI |
25+ |
DIP |
1243 |
全新现货 |
|||
sgs |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
ST |
26+ |
SOP16 |
60000 |
只有原装 可配单 |
|||
RENESAS(瑞萨)/IDT |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
||||
TI/德州仪器 |
24+ |
NA/ |
250 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
74HC148规格书下载地址
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DdatasheetPDF页码索引
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