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QS3VH257PAG8 PDF预览

QS3VH257PAG8

更新时间: 2024-01-22 19:24:27
品牌 Logo 应用领域
艾迪悌 - IDT 光电二极管逻辑集成电路
页数 文件大小 规格书
8页 275K
描述
HIGH BANDWIDTH BUS SWITCH

QS3VH257PAG8 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:TSSOP
包装说明:TSSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:3.45
Samacsys Description:TSSOP 4.4 MM 0.65MM PITCH系列:CB3Q/3VH/3C/2B
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:5 mm逻辑集成电路类型:BUS EXCHANGER
湿度敏感等级:1位数:4
功能数量:1端口数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:2.5/3.3 V
传播延迟(tpd):0.2 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Other Logic ICs
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.3 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:4.4 mm

QS3VH257PAG8 数据手册

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QUICKSWITCH® PRODUCTS  
IDTQS3VH257  
2.5V/3.3V QUAD 2:1 MUX/DEMUX  
HIGH BANDWIDTH BUS SWITCH  
FEATURES:  
DESCRIPTION:  
• N channel FET switches with no parasitic diode to VCC  
– Isolation under power-off conditions  
– No DC path to VCC or GND  
The QS3VH257 HotSwitch Quad 2:1 multiplexer/demultiplexer is a high  
bandwidth bus switch. The QS3VH257 has very low ON resistance,  
resulting in under 250ps propagation delay through the switch. The Select  
(S) input controls the data flow. The multiplexers/demultiplexers are  
enabled when the Enable (E) input is low. In the ON state, the switches can  
pass signals up to 5V. In the OFF state, the switches offer very high  
impedence at the terminals.  
– 5V tolerant in OFF and ON state  
• 5V tolerant I/Os  
• Low RON - 4Ω typical  
• Flat RON characteristics over operating range  
• Rail-to-rail switching 0 - 5V  
The combination of near-zero propagation delay, high OFF impedance,  
and over-voltage tolerance makes the QS3VH257 ideal for high perfor-  
mance communication applications.  
• Bidirectional dataflow with near-zero delay: no added ground  
bounce  
• Excellent RON matching between channels  
• VCC operation: 2.3V to 3.6V  
The QS3VH257 is characterized for operation from -40°C to +85°C.  
• High bandwidth - up to 500MHz  
• LVTTL-compatible control Inputs  
• Undershoot Clamp Diodes on all switch and control Inputs  
• Low I/O capacitance, 4pF typical  
• Available in QSOP, SOIC, and TSSOP packages  
APPLICATIONS:  
• Hot-swapping  
• Multiplexing/demultiplexing  
• Low distortion analog switch  
• Replaces mechanical relay  
• ATM 25/155 switching  
FUNCTIONAL BLOCK DIAGRAM  
S
E
I0A  
I1A  
YA  
YB  
Y C  
Y D  
I0B  
I1B  
I0C  
I1C  
I0D  
I1D  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
INDUSTRIAL TEMPERATURE RANGE  
FEBRUARY 2014  
1
c
2014 Integrated Device Technology, Inc.  
DSC-5596/15  

QS3VH257PAG8 替代型号

型号 品牌 替代类型 描述 数据表
QS3VH257PAG IDT

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