首页>SN74AHC244-Q1>规格书详情
SN74AHC244-Q1中文资料具有三态输出的汽车类 8 通道、2V 至 5.5V 缓冲器数据手册TI规格书
SN74AHC244-Q1规格书详情
描述 Description
This octal buffer/driver is designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74AHC244 is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
特性 Features
• Qualified for Automotive Applications
• EPIC™ (Enhanced-Performance Implanted CMOS) Process
• Operating Range 2-V to 5.5-V VCC
EPIC is a trademark of Texas Instruments.
技术参数
- 制造商编号
：SN74AHC244-Q1
- 生产厂家
：TI
- Supply voltage (Min) (V)
：2
- Supply voltage (Max) (V)
：5.5
- Number of channels (#)
：8
- IOL (Max) (mA)
：8
- ICC (Max) (uA)
：40
- IOH (Max) (mA)
：-8
- Input type
：Standard CMOS
- Output type
：3-State
- Features
：Balanced outputs
- Rating
：Automotive
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
2023+ |
SOP |
6893 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
TI(德州仪器) |
24+ |
SOP20300mil |
2886 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
TI/德州仪器 |
2518+ |
SOP |
9852 |
只做原装正品现货或订货假一赔十! |
询价 | ||
TI/德州仪器 |
21+ |
SOP |
1062 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
TI |
2025+ |
SOIC-20 |
16000 |
原装优势绝对有货 |
询价 | ||
TI |
24+ |
SOP |
598000 |
原装现货假一赔十 |
询价 | ||
TI/德州仪器 |
22+ |
SOP |
18000 |
原装正品 |
询价 | ||
TI |
24+ |
SOP-20 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
TI/德州仪器 |
25+ |
SOP |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI |
22+ |
20SOIC |
9000 |
原厂渠道,现货配单 |
询价 |
