The QS4A210 is a high-performance CMOS two-channel SP4T multiplexer/ demultiplexer with individual enables. The QS4A210 with 700MHz bandwidth makes it ideal for high-performance video signal switching, audio signal switching, and telecom routing applications. Low power dissipation makes this device ideal for battery operated and remote instrumentation applications. The QS4A210 operates at -40C to +85C.

Features

  • Low ON resistance: rDS(ON) = 5 ohm
  • Fast transition time: tTRAN = 6ns
  • Wide bandwidth: 700MHz (-3dB point)
  • Crosstalk: -110dB at 50KHz, -68dB at 5MHz, -66dB at 30MHz
  • Off-isolation: -90dB at 50KHz, -60dB at 5MHz, -50dB at 30MHz
  • Single 5V supply
  • Can be used as multiplexer or demultiplexer
  • TTL-compatible control inputs
  • Ultra-low quiescent current: 3 uA
  • Available in 16 pin QSOP package

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
QS4A210QG
Package Info
PCB Symbol, Footprint, and 3D Model
Active QSOP 16 C Yes Tube
Availability

Buy / Quote
QS4A210QG8
Package Info
PCB Symbol, Footprint, and 3D Model
Active QSOP 16 C Yes Reel
Availability
Buy / Quote

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
QS4A210 Datasheet – Datasheet PDF 314 KB
Application Notes & White Papers
AN-11: 5V and 3V Conversion with Zero Delay – Application Note PDF 417 KB
Quickswitch Basics – Application Note PDF 142 KB
AN-18: Switching Analog Signals – Application Note PDF 70 KB
AN-19: Space Reduction Via Placement – Application Note PDF 41 KB
AN-09: CMOS Bus Switches Provide 0 Delay – Application Note PDF 121 KB
AN-20: Board Assembly for 0.4mm Pin Surface Mounts – Application Note PDF 62 KB
AN-17: Peripheral Isolation in Notebook Computers – Application Note PDF 68 KB
AN-13: Converting TTL to Hot Plug – Application Note PDF 85 KB
TN-07: Analysis of QuickSwitch Behavior – Application Note PDF 102 KB
PCNs & PDNs
PCN# : A1905-01 Alternate Assembly Location & Change of Material Sets – Product Change Notice PDF 313 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w – Product Change Notice PDF 24 KB
PCN# A-0508-02: OSET Alternate Assembly Location for Green – Product Change Notice PDF 18 KB
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph – Product Change Notice PDF 16 KB
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT – Product Change Notice PDF 35 KB
PCN#:A-0312-01, new mold compound material - G600 – Product Change Notice PDF 109 KB
PCN#:A-0312-02, new die attach material - 8290 – Product Change Notice PDF 116 KB
PCN Addendum # L0203-10R1 Fab 2 to Fab 4 Transfer – Product Change Notice PDF 110 KB
PCN# L0203-10 Fab Transfer from Fab 2 to Fab 4 – Product Change Notice PDF 27 KB
PCN# L0008-06: Data Sheet Change – Product Change Notice PDF 10 KB
PCN# G0005-01, Laser Top Mark – Product Change Notice PDF 24 KB
Downloads
QS4A210 IBIS Model – Model - IBIS ZIP 4 KB
QS4A210 Hspice Model – Model - HSPICE ZIP 5 KB
info: For device-specific or order-specific documentation, submit a support request.