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74HC244D-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 |
74HC244D-Q100 |
| 参数属性 | 74HC244D-Q100 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 6V 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 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2025-8-5 15:22:00 |
| 人工找货 | 74HC244D-Q100价格和库存，欢迎联系客服免费人工找货 |
74HC244D-Q100规格书详情
描述 Description
The 74HC244-Q100; 74HCT244-Q100 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
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
• Input levels:
• For 74HC244-Q100: CMOS level
• For 74HCT244-Q100: TTL level
• Octal bus interface
• Non-inverting 3-state outputs
• Multiple package options
• Complies with JEDEC standard no. 7 A
• 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)
技术参数
- 制造商编号
：74HC244D-Q100
- 生产厂家
：Nexperia
- VCC (V)
：2.0 - 6.0
- Logic switching levels
：CMOS
- Output drive capability (mA)
：± 7.8
- fmax (MHz)
：36
- Nr of bits
：8
- Power dissipation considerations
：low
- Tamb (°C)
：-40~125
- Rth(j-a) (K/W)
：85
- Ψth(j-top) (K/W)
：27.5
- 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 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
SOP20 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
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 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
ON |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ON |
23+ |
TSSOP |
7000 |
询价 | |||
Nexperia(安世) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
NXE |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
恩XP |
2023+ |
8700 |
原装现货 |
询价 | |||
Nexperia USA Inc. |
24+ |
20-SO |
65200 |
一级代理/放心采购 |
询价 |
