Renesas 的 5V 总线交换机系列可在提供高速交换的同时不增加传播延迟或产生额外的地弹噪声。 是混合供电式总线间双向接口以及需要隔离和保护的应用的理想选择。

储存器和逻辑器件

产品选型表

    Processing table
    器件号
    Function
    Pkg. Code
    Temp. Range
    Bus Width (bits)
    Core Voltage (V)
    On Resistance (Ω)
    Speed Grade
    105°C Max. Case Temp.
    QS3125
    High-Speed CMOS Quadruple Bus Switch with IndiviDual Active Low Enables    		 Bus Switch PCG16 -40 to 85°C 4 5 5 Standard
    QS3126
    High-Speed CMOS Quadruple Bus Switch with IndiviDual Active High Enables    		 Bus Switch PCG16 -40 to 85°C 4 5 5 Standard
    QS32390
    High-Speed CMOS QuickSwitch 16:8 Multiplexer    		 16:8 Multiplexer PCG28 -40 to 85°C 16 5 28 Standard
    QS3244
    High-Speed CMOS QuickSwitch 8-Bit Bus Switch    		 244 Switch PCG20, PGG20, PSG20 -40 to 85°C 8 5 5 Standard
    QS3245
    High-Speed CMOS QuickSwitch 8-Bit Bus Switch    		 245 Switch PCG20, PSG20 -40 to 85°C 8 5 5 Standard
    QS3251
    High-Speed CMOS QuickSwitch 8:1 Mux/Demux    		 8:1 Mux/Demux DCG16, PCG16 -40 to 85°C 8 5 5 Standard
    QS3253
    High-Speed CMOS QuickSwitch Dual 4:1 Mux/Demux    		 2x4:1 Mux/Demux DCG16, PCG16 -40 to 85°C 8 5 5 Standard
    QS3257
    High-Speed CMOS QuickSwitch Quad 2:1 Mux/Demux    		 4x2:1 Mux/Demux DCG16, PCG16 -40 to 85°C 8 5 5 Standard
    QS3306A
    High-Speed CMOS Dual Bus Switch with IndiviDual Active Low Enables    		 Dual Bus Switch DCG8 -40 to 85°C 2 5 5 Standard
    QS3383
    10-Bit Bus Exchange Switch    		 Bus Switch/Exchange PCG24 -40 to 85°C 10 5 5 Standard
    QS3384
    High-Speed CMOS 10-Bit Bus Switch    		 Bus Switch PCG24, PGG24 -40 to 85°C 10 5 5 Standard
    QS3390
    High-Speed CMOS QuickSwitch 16:8 Multiplexer    		 16:8 Multiplexer PCG28 -40 to 85°C 16 5 5 Standard
    QS3861
    High-Speed CMOS 10-Bit Bus Switch with Flow-Thru Pinout    		 Bus Switch (Flow-through) PCG24, PGG24 -40 to 85°C 10 5 5 Standard
    QS3L384
    QuickSwitch High-Speed Low Power CMOS 10-Bit Bus Switch    		 Bus Switch PGG24 -40 to 85°C 10 5 5 Standard
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    文档

    文档标题 类型 日期
    IDT Digital Logic Products Package and Ordering Information
    PDF109 KB
    指南
    Logic Products Overview
    PDF2.19 MB
    概览