74VHC244D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 |
74VHC244D |
参数属性 | 74VHC244D 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;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 BUFFER NON-INVERT 5.5V 20SO |
功能描述 | Octal buffer_line driver; 3-state |
封装外壳 | 20-SOIC(0.295",7.50mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-8-7 23:00:00 |
人工找货 | 74VHC244D价格和库存,欢迎联系客服免费人工找货 |
74VHC244D规格书详情
描述 Description
The 74VHC244; 74VHCT244 are a high-speed Si-gate CMOS devices.
The 74VHC244; 74VHCT244 have octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
特性 Features
• Balanced propagation delays
• All inputs have a Schmitt-trigger action
• Inputs accepts voltages higher than VCC
• Input levels:
• The 74VHC244 operates with CMOS input level
• The 74VHCT244 operates with TTL input level
• ESD protection:
• HBM JESD22-A114E exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• CDM JESD22-C101C exceeds 1000 V
• Multiple package options
• Specified from -40°C to +85°C and from -40°C to +125°C
技术参数
- 制造商编号
:74VHC244D
- 生产厂家
:Nexperia
- VCC (V)
:2.0 - 5.5
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 8
- fmax (MHz)
:60
- Nr of bits
:8
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:85
- Rth(j-c) (K/W)
:61
- Package name
:SO20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Nexperia(安世) |
24+ |
SO20300mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Nexperia(安世) |
24+ |
SO20300mil |
2886 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MOT |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
NEXPERIA/安世 |
24+ |
原厂原封可拆样 |
65258 |
百分百原装现货,实单必成 |
询价 | ||
TOSHIBA |
1844+ |
NA |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
TOS |
2015 |
20-TSSOP |
50 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TOSHIBA(东芝) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TOSHIBA/东芝 |
21+ |
20-TSSOP |
20000 |
优势供应 实单必成 可开13点增值税 |
询价 | ||
Nexperia(安世) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
MOT |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 |