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74AHCT244BQ-Q100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 |
74AHCT244BQ-Q100 |
参数属性 | 74AHCT244BQ-Q100 封装/外壳为20-VFQFN 裸露焊盘;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 BUF NON-INVERT 5.5V 20DHVQFN |
功能描述 | Octal buffer/line driver; 3-state |
封装外壳 | 20-VFQFN 裸露焊盘 |
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 | 2025-8-9 23:00:00 |
人工找货 | 74AHCT244BQ-Q100价格和库存,欢迎联系客服免费人工找货 |
74AHCT244BQ-Q100规格书详情
描述 Description
The 74AHC244-Q100; 74AHCT244-Q100 is a high-speed Si-gate CMOS device.
The 74AHC244-Q100; 74AHCT244-Q100 has 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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
特性 Features
• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
• Balanced propagation delays
• All inputs have a Schmitt trigger action
• Inputs accept voltages higher than VCC
• For 74AHC244-Q100 only: operates with CMOS input levels
• For 74AHCT244-Q100 only: operates with TTL input levels
• ESD protection:
• MIL-STD-883, method 3015 exceeds 2000 V
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω)
• Multiple package options
技术参数
- 制造商编号
:74AHCT244BQ-Q100
- 生产厂家
:Nexperia
- VCC (V)
:4.5 - 5.5
- Logic switching levels
:TTL
- 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)
:78
- Ψth(j-top) (K/W)
:9.1
- Rth(j-c) (K/W)
:50
- Package name
:DHVQFN20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
恩XP |
24+ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | |||
恩XP |
24+ |
SOT353 |
10000 |
十年沉淀唯有原装 |
询价 | ||
Nexperia |
21+ |
SOIC-20 |
15730 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
恩XP |
22+ |
SOT353 |
12000 |
只有原装,原装,假一罚十 |
询价 | ||
恩XP |
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 | ||
PHI |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
恩XP |
21+ |
SOT353 |
8080 |
只做原装,质量保证 |
询价 | ||
恩XP |
24+ |
SOT353 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
恩XP |
23+ |
SOT353 |
8080 |
正规渠道,只有原装! |
询价 |