DM74AS646中文资料PDF规格书
厂商型号 |
DM74AS646 |
参数属性 | DM74AS646 封装/外壳为24-SOIC(0.295",7.50mm 宽);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 TRANSCEIVER INVERT 5.5V 24SOP |
功能描述 | Octal Bus Transceiver and Register |
文件大小 |
84.52 Kbytes |
页面数量 |
8 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-23 16:18:00 |
DM74AS646规格书详情
General Description
This device incorporates an octal bus transceiver and an octal D-type register configured to enable multiplexed transmission of data from bus to bus or internal register to bus.
This bus transceiver features totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance third state and increased high-logic-level drive provide this device with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. It is particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Features
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full temperature and VCC range
■ Advanced oxide-isolated, ion-implanted Schottky TTL process
■ Functionally and pin-for-pin compatible with LS TTL counterpart
■ 3-STATE buffer-type outputs drive bus lines directly
产品属性
- 产品编号:
DM74AS646WM
- 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:
74AS
- 包装:
管件
- 逻辑类型:
收发器,反相
- 每个元件位数:
8
- 输出类型:
三态
- 电流 - 输出高、低:
15mA,48mA
- 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:
24-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
24-SOP
- 描述:
IC TRANSCEIVER INVERT 5.5V 24SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS |
23+ |
SOP-8 |
18000 |
询价 | |||
Fairchild/ON |
21+ |
24PDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
NSC |
新 |
139 |
全新原装 货期两周 |
询价 | |||
NS/国半 |
23+ |
NA/ |
71 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ONSEMI |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 | ||
onsemi(安森美) |
23+ |
SOP24 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
NSC |
DIP24 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
原厂正品 |
23+ |
SOP7.2 |
5000 |
原装正品,假一罚十 |
询价 | ||
Fairchild/ON |
22+ |
24PDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
NS |
22+ |
DIP24 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 |