74ALS244中文资料飞利浦数据手册PDF规格书
74ALS244规格书详情
DESCRIPTION
The 74ALS244A is an octal buffer that is ideal for driving bus lines or buffer memory address registers. The outputs are all capable of sinking 24mA and sourcing up to 15mA, producing very good capacitive drive characteristics. The device features two output enables, OEa and OEb, each controlling four of the 3-State outputs.
The 74ALS244A-1 sinks 48 mA IOLif the VCCis limited to 5.0V ±0.25V.
FEATURES
•Octal bus interface
•3-State buffer outputs sink 24mA and source 15mA
•The -1 version sinks 48mA
产品属性
- 型号：
74ALS244
- 制造商：
TI
- 制造商全称：
Texas Instruments
- 功能描述：
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
3265 |
原装现货,当天可交货,原型号开票 |
询价 | ||
PHI |
24+ |
SOP20 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
FAIRCHILD/仙童 |
1948+ |
SOP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
TI |
25+ |
SOP |
6200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
24+ |
SOP |
142 |
询价 | ||||
FAIRCHILD |
22+ |
SOP(5.2) |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
TI |
23+ |
SOP |
3200 |
正规渠道,只有原装! |
询价 | ||
NS |
21+ |
DIP20 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
TI/德州仪器 |
24+ |
SOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI |
23+ |
SOP |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 |
