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74AHC244BQ-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 |
74AHC244BQ-Q100 |
参数属性 | 74AHC244BQ-Q100 封装/外壳为20-VFQFN 裸露焊盘;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 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 | 2025-8-8 18:39:00 |
人工找货 | 74AHC244BQ-Q100价格和库存,欢迎联系客服免费人工找货 |
74AHC244BQ-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
:74AHC244BQ-Q100
- 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)
: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 |
---|---|---|---|---|---|---|---|
PHIL |
24+/25+ |
11 |
原装正品现货库存价优 |
询价 | |||
恩XP |
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 | ||
恩XP |
24+ |
TSSOP-5 |
30000 |
原装正品公司现货,假一赔十! |
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 | ||
恩XP |
2018+ |
SOP |
6528 |
承若只做进口原装正品假一赔十! |
询价 | ||
恩XP |
24+ |
SOP |
5000 |
NXP一级代理商原装进口现货 |
询价 | ||
恩XP |
22+ |
TSSOP-5 |
12000 |
只有原装,原装,假一罚十 |
询价 | ||
恩XP |
23+ |
SOP7.2MM |
56021 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
PHI |
22+ |
SOP-20 |
8000 |
原装正品支持实单 |
询价 | ||
恩XP |
21+ |
TSSOP-5 |
8080 |
只做原装,质量保证 |
询价 |