MTC20集成电路(IC)的调制解调器-IC模块规格书PDF中文资料

| 厂商型号 |
MTC20 |
| 参数属性 | MTC20 封装/外壳为100-TQFP;包装为管件;类别为集成电路(IC)的调制解调器-IC模块;产品描述:IC ST70138 + MTC20174 100-TQFP |
| 功能描述 | 8-Bit Magnitude Comparator (Equality Detector) |
| 封装外壳 | 100-TQFP |
| 文件大小 |
99.56 Kbytes |
| 页面数量 |
7 页 |
| 生产厂商 | Fairchild |
| 中文名称 | 仙童半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-12 14:30:00 |
| 人工找货 | MTC20价格和库存,欢迎联系客服免费人工找货 |
MTC20规格书详情
General Description
The MM74HC688 equality detector utilizes advanced silicon-gate CMOS technology to compare bit for bit two 8-bit words and indicates whether or not they are equal. The P Q output indicates equality when it is LOW. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8 bits.
特性 Features
■ Typical propagation delay: 20 ns
■ Wide power supply range: 2–6V
■ Low quiescent current: 80 PA (74 Series)
■ Large output current: 4 mA (74 Series)
■ Same as HC521
产品属性
- 产品编号:
MTC20174-TQ-C1TR
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 调制解调器 - IC 和模块
- 包装:
管件
- 电压 - 供电:
4.75V ~ 5.25V
- 安装类型:
表面贴装型
- 封装/外壳:
100-TQFP
- 供应商器件封装:
100-TQFP
- 描述:
IC ST70138 + MTC20174 100-TQFP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
TQFP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
原装STM |
19+ |
TQFP |
20000 |
询价 | |||
ST |
24+ |
BGA |
30617 |
ST一级地代理商原装进口现货 |
询价 | ||
ST |
24+ |
QFP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
ST |
23+ |
BGA |
8678 |
原厂原装 |
询价 | ||
ALCATEL |
23+ |
QFP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
ST |
06+ |
?QFP |
1000 |
全新原装 绝对有货 |
询价 | ||
ST |
25+ |
QFP |
1560 |
强调现货,随时查询! |
询价 | ||
ST |
20+ |
BGA |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AMIS |
25+ |
QFP-144 |
30000 |
代理全新原装现货,价格优势 |
询价 |

