首页>74HCT257D-Q100>规格书详情
74HCT257D-Q100中文资料Quad 2-input multiplexer; 3-state数据手册Nexperia规格书

厂商型号 |
74HCT257D-Q100 |
参数属性 | 74HCT257D-Q100 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的信号开关多路复用器解码器;产品描述:IC MULTIPLEXER 4 X 2:1 16SO |
功能描述 | Quad 2-input multiplexer; 3-state |
封装外壳 | 16-SOIC(0.154",3.90mm 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 | 2025-9-27 17:12:00 |
人工找货 | 74HCT257D-Q100价格和库存,欢迎联系客服免费人工找货 |
74HCT257D-Q100规格书详情
描述 Description
The 74HC257-Q100; 74HCT257-Q100 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. It 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
• Non-inverting data path
• 3-state outputs interface directly with system bus
• Complies with JEDEC standard no. 7A
• Input levels:
• For 74HC257: CMOS level
• For 74HCT257: TTL level
• 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)
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技术参数
- 制造商编号
:74HCT257D-Q100
- 生产厂家
:Nexperia
- VCC (V)
:4.5 - 5.5
- Logic switching levels
:TTL
- Output drive capability (mA)
:± 6
- tpd (ns)
:13
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:92
- Ψth(j-top) (K/W)
:9.6
- Rth(j-c) (K/W)
:52
- Package name
:SO16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
DIP16 |
9850 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
HAR |
23+ |
NA |
2588 |
专做原装正品,假一罚百! |
询价 | ||
TI |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
TI |
24+ |
SOP |
1544 |
询价 | |||
17+ |
6200 |
100%原装正品现货 |
询价 | ||||
恩XP |
22+ |
16SO |
9000 |
原厂渠道,现货配单 |
询价 | ||
Nexperia(安世) |
24+ |
SO16 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
Nexperia USA Inc. |
24+ |
16-SO |
56300 |
一级代理/放心采购 |
询价 | ||
Nexperia(安世) |
2021+ |
SO-16 |
499 |
询价 | |||
NEXPERIA |
1706+ |
DIP |
7500 |
只做原装进口,假一罚十 |
询价 |