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SN74AHC244Q数据手册集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF
| 厂商型号 |
SN74AHC244Q |
| 参数属性 | SN74AHC244Q 封装/外壳为20-SOIC（0.295"，7.50mm 宽）；包装为卷带（TR）；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 BUF NON-INVERT 5.5V 20SOIC |
| 功能描述 | 具有三态输出的 8 通道、2V 至 5.5V 缓冲器 |
| 封装外壳 | 20-SOIC（0.295"，7.50mm 宽） |
| 制造商 | TI Texas Instruments |
| 中文名称 | 德州仪器 美国德州仪器公司 |
| 原厂标识 | TI |
| 数据手册 | |
| 更新时间 | 2025-8-6 8:40:00 |
| 人工找货 | SN74AHC244Q价格和库存，欢迎联系客服免费人工找货 |
SN74AHC244Q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 SN74AHC244Q 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
• Q Devices Meet Automotive Performance Requirements
• Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
• EPIC™ (Enhanced-Performance Implanted CMOS) Process
• Operating Range 2-V to 5.5-V VCC
• Latch-Up Performance Exceeds 250 mA Per JESD 17
EPIC is a trademark of Texas Instruments.
技术参数
- 制造商编号
：SN74AHC244Q
- 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) |
2021+ |
SOIC-20 |
499 |
询价 | |||
TI/德州仪器 |
22+ |
TSSOP-20 |
9000 |
原装正品,支持实单! |
询价 | ||
NA |
22+ |
原厂原装 |
12000 |
原装正品现货,可出样品可开税票 |
询价 | ||
TI/德州仪器 |
24+ |
TSSOP-20 |
15050 |
原厂支持公司优势现货 |
询价 | ||
TexasInstruments |
18+ |
ICBUFF/DVRTRI-STDUAL20SO |
6800 |
公司原装现货/欢迎来电咨询! |
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(德州仪器) |
2022+原装正品 |
TSSOP-20 |
18000 |
支持工厂BOM表配单 公司只做原装正品货 |
询价 | ||
TI(德州仪器) |
24+ |
TSSOP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI/德州仪器 |
25+ |
SOP |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
24+ |
NA/ |
8907 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |
