位置:首页 > IC中文资料第4147页 > MM74HC148N
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
MM74HC148N | 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 | ||
8-3 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 |
MM74HC148N产品属性
- 类型
描述
- 型号
MM74HC148N
- 功能描述
编码器、解码器、复用器和解复用器 8-3 Line Pri Encoder
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量(输入/输出)
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FSC |
23+ |
NA |
20000 |
全新原装假一赔十 |
|||
FAIR |
24+/25+ |
106 |
原装正品现货库存价优 |
||||
FAIRCHIL.. |
23+ |
SMD |
3700 |
绝对全新原装!现货!特价!请放心订购! |
|||
NS |
23+ |
NA |
639 |
专做原装正品,假一罚百! |
|||
FSC |
DIP |
25635 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
FSC |
24+ |
DIP |
16800 |
绝对原装进口现货 假一赔十 价格优势!? |
|||
FAIRCHIL |
24+ |
SMD |
6980 |
原装现货,可开13%税票 |
|||
MM74HC148N |
25+ |
21 |
21 |
||||
FSC |
25+ |
DIP16 |
18000 |
原厂直接发货进口原装 |
|||
FSC |
17+ |
SOP |
6200 |
100%原装正品现货 |
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2013-1-15
DdatasheetPDF页码索引
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