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SN74LS244N中文资料PDF规格书
厂商型号 |
SN74LS244N |
参数属性 | SN74LS244N 封装/外壳为20-DIP(0.300",7.62mm);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 5.25V 20DIP |
功能描述 | SNx4LS24x, SNx4S24x Octal Buffers and Line Drivers With 3-State Outputs |
文件大小 |
1.80265 Mbytes |
页面数量 |
41 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-8 11:18:00 |
SN74LS244N规格书详情
1 Features
1• Inputs Tolerant Down to 2 V, Compatible With
3.3-V or 2.5-V Logic Inputs
• Maximum tpd of 15 ns at 5 V
• 3-State Outputs Drive Bus Lines or Buffer Memory
Address Registers
• PNP Inputs Reduce DC Loading
• Hysteresis at Inputs Improves Noise Margins
2 Applications
• Servers
• LED Displays
• Network Switches
• Telecom Infrastructure
• Motor Drivers
• I/O Expanders
3 Description
The SNx4LS24x, SNx4S24x octal buffers and line
drivers are designed specifically to improve both the
performance and density of three-state memory
address drivers, clock drivers, and bus-oriented
receivers and transmitters. The designer has a choice
of selected combinations of inverting and noninverting
outputs, symmetrical, active-low outputcontrol
(G) inputs, and complementary output-control
(G and G) inputs. These devices feature high fan-out,
improved fan-in, and 400-mV noise margin. The
SN74LS24x and SN74S24x devices can be used to
drive terminated lines down to 133 Ω.
产品属性
- 产品编号:
SN74LS244N
- 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:
74LS
- 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:
15mA,24mA
- 电压 - 供电:
4.75V ~ 5.25V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-PDIP
- 描述:
IC BUF NON-INVERT 5.25V 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
DIP20 |
10000 |
原装,品质保证,请来电咨询 |
询价 | ||
MOTOROLA/摩托罗拉 |
22+ |
DIP20 |
9000 |
原装正品 |
询价 | ||
TI/德州仪器 |
22+ |
DIP20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TI |
23+ |
DIP-20 |
5000 |
原装现货,优势热卖 |
询价 | ||
MOT |
2020+ |
原厂原装正品 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
20+ |
DIP20 |
5000 |
英卓尔原装现货!0755-82566558真实库存! |
询价 | ||
TI/德州仪器 |
20PDIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
23+ |
N/A |
78300 |
一级代理放心采购 |
询价 | |||
TI |
23+ |
20-DIP |
14708 |
确保原装正品,一站式BOM配单 |
询价 |
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