74F552集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF中文资料

| 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)的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 |
| 封装外壳 | 28-LCC(J 形引线) |
| 文件大小 |
115.12 Kbytes |
| 页面数量 |
14 页 |
| 生产厂商 | PHI |
| 中文名称 | 飞利浦 |
| 数据手册 | |
| 更新时间 | 2026-1-29 8:24:00 |
| 人工找货 | 74F552价格和库存,欢迎联系客服免费人工找货 |
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 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
2022+ |
20-PDIP |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
onsemi(安森美) |
25+ |
PLCC28(11 |
1500 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
onsemi(安森美) |
25+ |
PLCC-28(11.51x11.51) |
20948 |
样件支持,可原厂排单订货! |
询价 | ||
SOP-20 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
PHI |
24+ |
SOP |
3500 |
原装现货,可开13%税票 |
询价 | ||
PHI |
2023+ |
SOP |
50000 |
原装现货 |
询价 | ||
Fairchild Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
NATIONALS |
2450+ |
PLCC |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
Fairchild/ON |
22+ |
28PLCC (11.5x11.5) |
9000 |
原厂渠道,现货配单 |
询价 | ||
NS |
91+ |
DIP20 |
65 |
询价 |

