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SN74HCT244DWE4集成电路(IC)缓冲器驱动器接收器收发器规格书PDF中文资料
厂商型号 |
SN74HCT244DWE4 |
参数属性 | SN74HCT244DWE4 封装/外壳为20-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 BUF NON-INVERT 5.5V 20SOIC |
功能描述 | SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs |
文件大小 |
1.51424 Mbytes |
页面数量 |
34 页 |
生产厂商 | Texas Instruments |
企业简称 |
TI【德州仪器】 |
中文名称 | 美国德州仪器公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-16 23:00:00 |
SN74HCT244DWE4规格书详情
1 Features
• Operating Voltage Range of 4.5 V to 5.5 V
• High-Current Outputs Drive up to 15 LSTTL Loads
• Low Power Consumption: 80-μA Maximum ICC
• Typical tpd = 13 ns
• ±6-mA Output Drive at 5 V
• Low Input Current of 1 μA Maximum
• Inputs Are TTL-Voltage Compatible
• 3-State Outputs Drive Bus Lines and Buffer
Memory Address Registers
2 Applications
• Servers
• LED Displays
• Network Switches
• Telecom Infrastructure
• Motor Drivers
• I/O Expanders
3 Description
These octal buffers and line drivers are designed
specifically to improve both the performance
and density of 3-state memory address drivers,
clockdrivers, and bus-oriented receivers and
transmitters. The SNx4HCT244 devices are organized
as two 4-bit buffers or drivers with separate outputenable
(OE) inputs. When OE is low, the device
passes noninverted data from the A inputs to the Y
outputs. When OE is high, the outputs are in the highimpedance
state.
SN74HCT244DWE4属于集成电路(IC) > 缓冲器,驱动器,接收器,收发器。美国德州仪器公司制造生产的SN74HCT244DWE4缓冲器,驱动器,接收器,收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问,以用于另一电路。缓冲器将其输入信号(不变或反相)传递到其输出,并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中,缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。
产品属性
- 产品编号:
SN74HCT244DWE4
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
74HCT
- 包装:
管件
- 逻辑类型:
缓冲器,非反向
- 每个元件位数:
4
- 输出类型:
三态
- 电流 - 输出高、低:
6mA,6mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC BUF NON-INVERT 5.5V 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
SOP20300mil |
924 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
TI(德州仪器) |
23+ |
SOP20300mil |
1493 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
TI(德州仪器) |
22+ |
SOIC-20 |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
TI |
7.2mm |
3000 |
自己现货 |
询价 | |||
TI-德州仪器 |
24+25+/26+27+ |
SOP-20 |
36218 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
TexasInstruments |
18+ |
ICBUFF/DVRTRI-STDUAL20SO |
6800 |
公司原装现货/欢迎来电咨询! |
询价 | ||
Texas Instruments(德州仪器) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Texas Instruments |
24+ |
20-SOIC(0.295,7.50mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
TI |
23+ |
NA |
2900 |
缓冲器 |
询价 | ||
Texas Instruments |
24+ |
20-SOIC(0.295,7.50mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
询价 |