| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC257D-Q100 | Quad 2-input multiplexer; 3-state 1. General 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 Electroni | NEXPERIA 安世 | ||
74HC257D-Q100 | Quad 2-input multiplexer; 3-state 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.\n This product has been qualified to the Automotive Electronics Council (AEC) standar • Automotive product qualification in accordance with AEC-Q100 (Grade 1)• Specified from -40 °C to +85 °C and from -40 °C to +125 °C\n\n• Non-inverting data path\n• 3-state outputs interface directly with system bus\n• Complies with JEDEC standard no. 7A\n• Input levels:• For 74HC257: CMOS level\n• ; | NEXPERIA 安世 | ||
74HC257D-Q100 | Quad 2-input multiplexer; 3-state 文件:1.08399 Mbytes Page:16 Pages | NEXPERIA 安世 | ||
封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC MULTIPLEXER 4 X 2:1 16SO 集成电路(IC) 信号开关,多路复用器,解码器 | ETC 知名厂家 | ETC |
74HC257D-Q100产品属性
- 类型
描述
- VCC (V):
2.0 - 6.0
- Logic switching levels:
CMOS
- Output drive capability (mA):
± 7.8
- tpd (ns):
11
- 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia(安世) |
25+ |
SO16 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
|||
Nexperia |
25+ |
SO-16-4.0mm |
18746 |
样件支持,可原厂排单订货! |
|||
JRC/新日本无线 |
23+ |
DIP-14 |
4750 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
PHI |
24+/25+ |
160 |
原装正品现货库存价优 |
||||
恩XP |
24+ |
N/A? |
5000 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
74H00N |
25+ |
3 |
3 |
||||
NS |
2602+ |
DIP14 |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
TOS |
25+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
S |
QQ咨询 |
CDIP |
825 |
全新原装 研究所指定供货商 |
|||
National Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
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74HC257D-Q100规格书下载地址
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2019-8-7
DdatasheetPDF页码索引
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