74F552中文资料PDF规格书
![74F552](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
74F552 |
参数属性 | 74F552 封装/外壳为28-LCC(J 形引线);包装为管件;类别为集成电路(IC) > 缓冲器,驱动器,接收器,收发器;产品描述:IC TXRX NON-INVERT 5.5V 28PLCC |
功能描述 | Octal registered transceiver with parity and flags 3-State |
文件大小 |
115.12 Kbytes |
页面数量 |
14 页 |
生产厂商 | ROYAL PHILIPS |
企业简称 |
Philips【飞利浦】 |
中文名称 | 荷兰皇家飞利浦官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-10 22:59:00 |
74F552规格书详情
DESCRIPTION
The 74F522 Octal Registered Transceiver contains two 8-bit registers for temporary storage of data flowing in either direction. Each register has its own clock (CPR, CPS) and Clock Enable (CER, CES) inputs, as well as a flag flip-flop that is set automatically as the register is loaded. The flag output will be reset when the Output Enable returns to High after reading the output port. Each register has a separate Output Enable (OEAS, OEBR) for its 3-State buffer. The separate Clocks, Flags and Enables provide considerable flexibility as I/O ports for demand-response data transfer.
FEATURES
• 8-bit bidirectional I/O port with handshake
• Register status flag flip-flops
• Separate clock enable and output enable
• Parity generation and parity check
• B outputs and parity output sink 64mA
产品属性
- 产品编号:
74F552QC
- 制造商:
onsemi
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
74F
- 包装:
管件
- 逻辑类型:
收发器,非反相
- 每个元件位数:
8
- 输出类型:
三态
- 电流 - 输出高、低:
3mA,64mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
28-LCC(J 形引线)
- 供应商器件封装:
28-PLCC(11.43x11.43)
- 描述:
IC TXRX NON-INVERT 5.5V 28PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
PLCC28(11.51x11.51) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
onsemi(安森美) |
23+ |
PLCC28(11 |
1500 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
罗彻斯特 |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
NATIONALS |
23+ |
PLCC |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SOP-20 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
TI-德州仪器 |
24+25+/26+27+ |
逻辑计算IC |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
5000 |
公司存货 |
询价 | |||||
PHILIPS |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
原装FAIRCHI |
23+ |
SOP-20 |
5000 |
专注配单,只做原装进口现货 |
询价 | ||
原装FAIRCHI |
23+ |
SOP-20 |
5000 |
专注配单,只做原装进口现货 |
询价 |