74LS244中文资料安森美半导体数据手册PDF规格书
74LS244规格书详情
The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density.
• Hysteresis at Inputs to Improve Noise Margins
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Input Clamp Diodes Limit High-Speed Termination Effects
产品属性
- 型号：
74LS244
- 制造商：
NTE Electronics
- 制造商：
NTE Electronics
- 功能描述：
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
SSOP |
8215 |
原厂原装 |
询价 | ||
恩XP |
23+ |
NA |
21250 |
专业电子元器件供应链正迈科技特价代理特价，原装元器件供应，支持开发样品 |
询价 | ||
ON |
22+ |
SOP20 |
8000 |
原装正品支持实单 |
询价 | ||
TI |
25+ |
DIP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
TI |
24+ |
DIP20 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
TI |
21+ |
DIP20 |
10000 |
只做原装,质量保证 |
询价 | ||
TI |
SOP |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TI |
09+ |
SOP5.2 |
6000 |
绝对原装自己现货 |
询价 | ||
TI/TEXAS |
23+ |
N/A |
8931 |
询价 | |||
24+ |
DIP |
36 |
询价 |
