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HEF40244BT中文资料Octal buffers with 3-state outputs数据手册Nexperia规格书

厂商型号 |
HEF40244BT |
参数属性 | HEF40244BT 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为管件;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 15V 20SO |
功能描述 | Octal buffers with 3-state outputs |
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 | 2025-9-25 8:50:00 |
人工找货 | HEF40244BT价格和库存,欢迎联系客服免费人工找货 |
HEF40244BT规格书详情
描述 Description
The HEF40244B is an octal non-inverting buffer with 3-state outputs. It features output stages with high current output capability suitable for driving highly capacitive loads.
The 3-state outputs are controlled by the output enable inputs EOA and EOB. A HIGH on EOA or EOB causes the outputs to assume a high impedance OFF-state. The device also features hysteresis on all inputs to improve noise immunity.
Schmitt-trigger action in the inputs makes the circuit highly tolerant to slower input rise and fall times.
特性 Features
• Octal bus interface
• 3-state buffers
• Fully static operation
• 5 V, 10 V, and 15 V parametric ratings
• Standardized symmetrical output characteristics
• Specified from −40 °C to +85 °C
技术参数
- 制造商编号
:HEF40244BT
- 生产厂家
:Nexperia
- VCC (V)
:3.0 - 15
- Logic switching levels
:CMOS
- Output drive capability (mA)
:-62 / +45
- fmax (MHz)
:10
- Nr of bits
:8
- Power dissipation considerations
:medium
- Tamb (°C)
:-40~85
- Rth(j-a) (K/W)
:76
- Rth(j-c) (K/W)
:52
- Package name
:SO20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
23+ |
20SO |
7000 |
询价 | |||
恩XP |
23+ |
9865 |
原装正品,假一赔十 |
询价 | |||
PHI |
23+ |
SOP20 |
10880 |
原装正品,支持实单 |
询价 | ||
Nexperia(安世) |
2021+ |
SO-20 |
499 |
询价 | |||
NEXPERIA/安世 |
SOT163-1 |
23+ |
20000 |
授权代理/原厂FAE技术支持 |
询价 | ||
NEXPERIA/安世 |
25+ |
SOT163-1 |
15200 |
全新原装现货库存 |
询价 | ||
恩XP |
25+ |
SOP720/ |
1870 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NEXPERIA/安世 |
24+ |
原封装 |
39013 |
只做全新原装进口现货 |
询价 | ||
恩XP |
24+ |
SOP7207.2MM |
21574 |
郑重承诺只做原装进口现货 |
询价 | ||
恩XP |
23+ |
SOP720/ |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |