| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | ROCHESTER 罗切斯特 | |||
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 | ROCHESTER 罗切斯特 | |||
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 | |||
ADDA USA AC FAN SPECIFICATIONS 文件:14.07 Kbytes Page:1 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 |
|---|---|---|---|---|---|---|---|
INTEL/英特尔 |
25+ |
DIP |
58788 |
百分百原装现货 实单必成 欢迎询价 |
|||
INTEL/英特尔 |
QQ咨询 |
DIP |
73 |
全新原装 研究所指定供货商 |
|||
INTEL |
25+ |
PLCC |
18000 |
原厂直接发货进口原装 |
|||
INTEL |
22+ |
CDIP |
20000 |
公司只做原装 品质保障 |
|||
INTEL/英特尔 |
24+ |
NA/ |
11 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
INTEL/英特尔 |
24+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
|||
INTEL/英特尔 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
|||
INTEL |
25+ |
NA |
55 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
24+ |
5000 |
公司存货 |
|||||
INTEL |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
QD8251规格书下载地址
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2019-3-7
DdatasheetPDF页码索引
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