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IDTQS34XVH245Q3G8 PDF预览

IDTQS34XVH245Q3G8

更新时间: 2024-02-14 12:30:33
品牌 Logo 应用领域
艾迪悌 - IDT 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
8页 256K
描述
Bus Driver, 4-Func, 8-Bit, True Output, PDSO80, QVSOP-80

IDTQS34XVH245Q3G8 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SSOP,针数:80
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.31
JESD-30 代码:R-PDSO-G80JESD-609代码:e3
长度:20.5 mm逻辑集成电路类型:BUS DRIVER
湿度敏感等级:1位数:8
功能数量:4端口数量:2
端子数量:80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:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
传播延迟(tpd):0.2 ns认证状态:Not Qualified
座面最大高度:2 mm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温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

IDTQS34XVH245Q3G8 数据手册

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QUICKSWITCH® PRODUCTS  
IDTQS34XVH245  
2.5V / 3.3V 32-BIT 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 QS34XVH245 HotSwitch is a high bandwidth 32-bit bus switch. The  
QS34XVH245 has very low ON resistance, resulting in under 250ps  
propagation delay through the switch. The switches can be turned ON  
under the control of individual LVTTL-compatible Output Enable (OEx)  
signals for bidirectional data flow with no added delay or ground bounce. In  
theONstate, theswitchescanpassupto5V. IntheOFFstate, theswitches  
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 QS34XVH245 ideal for high perfor-  
mance communications applications.  
• Bidirectional dataflow with near-zero delay: no added ground  
bounce  
• Excellent RON matching between channels  
• VCC operation: 2.3V to 3.6V  
The QS34XVH245 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 80-pin QVSOP package  
APPLICATIONS:  
• Hot-swapping  
• 10/100 Base-T, Ethernet LAN switch  
• Low distortion analog switch  
• Replaces mechanical relay  
• ATM 25/155 switching  
FUNCTIONAL BLOCK DIAGRAM  
A0 A1 A2 A3  
A4 A5 A6 A7  
A1 A17 A18 A19 A20 A21 A22 A23  
6
OE1  
OE3  
B1 B17 B18 B19 B20 B21 B22 B23  
6
B0 B1 B2 B3  
B4 B5 B6 B7  
A8 A9 A10 A11 A12 A13 A14 A15  
A2 A25 A26 A27 A28 A29 A30 A31  
4
OE2  
OE4  
B24 B25 B26 B27 B28 B29 B30 B31  
B8 B9 B10 B11 B12 B13 B14 B15  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
INDUSTRIAL TEMPERATURE RANGE  
JANUARY 2013  
1
c
2013 Integrated Device Technology, Inc.  
DSC-5593/13  

IDTQS34XVH245Q3G8 替代型号

型号 品牌 替代类型 描述 数据表
PI5C34X245BE PERICOM

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32-Bit, 2-Port Bus Switch

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