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PI3B3257QEX中文资料
PI3B3257QEX数据手册规格书PDF详情
Description
Pericom Semiconductor’s PI3B3257 is a 3.3 Volt, Quad 2:1 multiplexer/demultiplexer with three-state outputs that is pinout
and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257. Inputs can be connected to outputs with low
On-Resistance (5Ω) with no additional ground bounce noise or propagation delay.
Features
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Fast Switching Speed: 4.8ns max.
• Ultra-Low Quiescent Power: 0.1µA typical
– Ideally suited for notebook applications
• Pin compatible with 74 series 257 logic devices
• Packaging (Pb-free & Green avaliable):
– 16-pin 150 mil wide plastic QSOP (Q)
– 16-pin 150 mil wide plastic SOIC (W)
– 16-pin 173 mil wide plastic TSSOP (L)
PI3B3257QEX产品属性
- 类型
描述
- 型号
PI3B3257QEX
- 功能描述
编码器、解码器、复用器和解复用器 3.3V
- 2
1 Demux Mux Bus Switch
- RoHS
否
- 制造商
Micrel
- 产品
Multiplexers
- 逻辑系列
CMOS
- 线路数量(输入/输出)
2/12
- 传播延迟时间
350 ps, 400 ps
- 电源电压-最大
2.625 V, 3.6 V
- 电源电压-最小
2.375 V, 3 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
QFN-44
- 封装
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PERICOM |
24+ |
SSOP16 |
2345 |
原装正品!公司现货热卖! |
|||
PERICOM |
24+ |
SSOP16 |
4500 |
原装正品!现货热卖! |
|||
PERICOM |
23+ |
QSOP |
8000 |
只做原装全系列供应价格优势 |
|||
PERICOM |
05+ |
QSOP16 |
69200 |
一级分销商 |
|||
PERICOM |
2021+ |
QSOP |
9000 |
原装现货,随时欢迎询价 |
|||
PERICOM |
23+ |
SSOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
PERICOM |
24+ |
SSOP |
3000 |
||||
PERICOM |
24+ |
SSOP16 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
PERICOM |
23+ |
QSOP-16 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
|||
PERICOM |
18+ |
SSOP |
85600 |
保证进口原装可开17%增值税发票 |
PI3B3257QEX 价格
参考价格:¥1.5480
PI3B3257QEX 资料下载更多...
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