型号 功能描述 生产厂家&企业 LOGO 操作

PROGRAMMABLE COMMUNICATION INTERFACE

PROGRAMMABLE COMMUNICATION INTERFACE The Intel® 8251A is the industry standard Universal Synchronous/Asynchronous Receiver/Transmitter (USART) designed for data communications with microprocessor families such as MCS-48, 80, 85, and iAPX 86, 88. The 8251A is used as a peripheral devic

Intel

英特尔

PROGRAMMABLE COMMUNICATION INTERFACE 28-Pin DIP Package

The 8251A is the industry standard Universal Synchronous/Asynchronous Receiver/Transmitter (USART) designed for data communications with microprocessor families such as MCS-48, 80, 85, and iAPX 86, 88. The 8251A is used as a peripheral device and is programmed by the CPU to operate using

ROCHESTERRochester Electronics

罗切斯特罗切斯特电子公司

Programmable Communications Interface

General Description The a8251 MegaCore function provides an interface between a microprocessor and a serial communications channel. The a8251 receives and transmits data in a variety of configurations including 7- or 8-bit data words, with odd, even, or no parity, and 1 or 2 stop bits. The tra

Altera

阿尔特

MSD Pro-Power HVC Coil

文件:199.07 Kbytes Page:2 Pages

MALLORY

马洛里

ADDA USA AC FAN SPECIFICATIONS

文件:14.07 Kbytes Page:1 Pages

etc2List of Unclassifed Manufacturers

etc未分类制造商etc2未分类制造商

更新时间:2025-8-12 10:39:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
QFN
20000
全新原装假一赔十
ALLEGRO
24+
TSSOP20
5000
全现原装公司现货
INTEL/英特尔
24+
PGA
22055
郑重承诺只做原装进口现货
NEC
22+
DIP
8200
原装现货库存.价格优势!!
恩XP
22+
QFN
8000
原装正品支持实单
INTEL
24+
PGA
200
进口原装正品优势供应
恩XP
2022+
QFN
15
原厂代理 终端免费提供样品
ALTERA
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
PHI
2450+
QFN32
6540
只做原厂原装正品终端客户免费申请样品
PHI
QFN
04+
8
全新原装进口自己库存优势

CTM8251AD数据表相关新闻