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74CBTLV3257QG8 PDF预览

74CBTLV3257QG8

更新时间: 2024-12-02 01:10:11
品牌 Logo 应用领域
艾迪悌 - IDT PC光电二极管逻辑集成电路
页数 文件大小 规格书
5页 99K
描述
LOW-VOLTAGE QUAD 2:1MUX/DEMUX BUS SWITCH

74CBTLV3257QG8 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:QSOP
包装说明:SSOP, SSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.1
系列:CBTLV/3BJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:4.9 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:3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:SSOP
封装等效代码:SSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:2.5/3.3 V传播延迟(tpd):0.25 ns
认证状态:Not Qualified座面最大高度:1.75 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:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9116 mmBase Number Matches:1

74CBTLV3257QG8 数据手册

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IDT74CBTLV3257  
LOW-VOLTAGE  
QUAD 2:1MUX/DEMUX  
BUS SWITCH  
FEATURES:  
DESCRIPTION:  
• Functionally equivalent to QS3257  
• 5Ω bi-directional switch connection between two ports  
• Isolation under power-off conditions  
• Over-voltage tolerant  
The CBTLV3257 is a quad 2:1 multiplexer/demultiplexer. The low on-  
state resistance of the switch allows connections to be made with minimal  
propagation delay.  
Theselect(S)inputcontrolsthedataflow.Themultiplexers/demultiplexers  
are enabled when the output-enable (OE) input is low.  
To ensure the high-impedance state during power up or power down,  
OE should be tied to VCC through a pullup resistor; the minimum value of  
the resistor is determined by the current-sinking capability of the driver.  
• Latch-up performance exceeds 100mA  
• VCC = 2.3V - 3.6V, Normal Range  
• ESD > 2000V per MIL-STD-883, Method 3015;  
> 200V using machine model (C = 200pF, R = 0)  
• Available in QSOP and TSSOP packages  
APPLICATIONS:  
• 3.3V High Speed Bus Switching, Multiplexing, and Bus Isolation  
FUNCTIONALBLOCKDIAGRAM  
SIMPLIFIEDSCHEMATIC,EACH  
SWITCH  
1A  
2A  
SW  
1B1  
1B2  
SW  
2B1  
2B2  
SW  
A
B
SW  
SW  
SW  
3A  
4A  
SW  
3B1  
3B2  
4B1  
4B2  
SW  
FROM ENABLE  
CIRCUITRY  
S
OE  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
DECEMBER2014  
1
© 2014 Integrated Device Technology, Inc.  
DSC-5744/5  

74CBTLV3257QG8 替代型号

型号 品牌 替代类型 描述 数据表
74CBTLV3257QG IDT

完全替代

LOW-VOLTAGE QUAD 2:1MUX/DEMUX BUS SWITCH
QS3VH257QG8 IDT

完全替代

HIGH BANDWIDTH BUS SWITCH
QS3VH257QG IDT

完全替代

HIGH BANDWIDTH BUS SWITCH

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