| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
U74HC148 | 8-LINE TO 3-LINE PRIORITY ENCODERS | UTC 友顺 | ||
High Noise Immunity 文件:189.79 Kbytes Page:6 Pages | UTC 友顺 | |||
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 | |||
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 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 | |||
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 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
23+ |
SOP-14 |
50000 |
全新原装正品现货,支持订货 |
|||
UTC/友顺 |
24+ |
TSSOP14 |
56050 |
原装优势假一赔命 |
|||
UTC/友顺 |
23+ |
TSSOP-14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
24+ |
N/A |
63000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
UTC/友顺 |
25+ |
SOP-14 |
880000 |
明嘉莱只做原装正品现货 |
|||
UTC原装 |
2447 |
TSSOP-14 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
UTC/友顺 |
23+ |
SOP14 |
50000 |
全新原装正品现货,支持订货 |
|||
UTC/友顺 |
2023+ |
SOP14 |
6985 |
专注全新正品,优势现货供应 |
|||
UTC |
24+ |
TSSOP-14 T/R |
24000 |
只做原装正品现货欢迎来电查询15919825718 |
|||
UTC/友顺 |
22+ |
SOP14 |
20000 |
只做原装 |
U74HC148规格书下载地址
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DdatasheetPDF页码索引
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