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74LVC257APW-Q100数据手册Nexperia中文资料规格书
74LVC257APW-Q100规格书详情
描述 Description
The 74LVC257A-Q100 is a quad 2-input multiplexer; 3-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
技术参数
- 制造商编号
：74LVC257APW-Q100
- 生产厂家
：Nexperia
- VCC (V)
：1.2 - 3.6
- Logic switching levels
：CMOS/LVTTL
- Output drive capability (mA)
：± 24
- tpd (ns)
：2.4
- Power dissipation considerations
：low
- Tamb (°C)
：-40~125
- Rth(j-a) (K/W)
：125
- Ψth(j-top) (K/W)
：4.6
- Rth(j-c) (K/W)
：54.6
- Package name
：TSSOP16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
2263 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS(瑞萨)/IDT |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
FSC |
2016+ |
TSSOP16 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
PHI |
24+/25+ |
145 |
原装正品现货库存价优 |
询价 | |||
FAIRCHILD |
2016+ |
TSSOP16 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
PHI |
0621+ |
ssop20 |
102 |
原装现货支持BOM配单服务 |
询价 | ||
PHI |
24+ |
TSSOP20 |
21322 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
Nexperia |
24+ |
SO-207.2MM |
30000 |
一级代理进口原装现货假一赔十 |
询价 | ||
TI |
24+ |
TSSOP |
3500 |
原装现货,可开13%税票 |
询价 | ||
PHI |
23+ |
SSOP |
12300 |
询价 |
