2.5V/3.3V 10-Bit Flow-Through Pin Out, High Bandwidth Switch for Hot Swap Applications (HotSwitch)

The QS3VH861 HotSwitch with 10-bit flow-through pin out is a high bandwidth bus switch with very low ON resistance, resulting in under 250ps propagation delay through the switch. The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes the QS3VH861 ideal for high performance communications applications. The QS3VH861 operates from -40C to +85C.

Features

  • N channel FET switches with no parasitic diode to VCC
  • Isolation under power-off conditions
  • No DC path to VCC or GND
  • 5V tolerant in OFF and ON state
  • 5V tolerant I/Os
  • Low RON - 4 ohm typical
  • Flat RON characteristics over operating range
  • Rail-to-rail switching 0 - 5V
  • Bidirectional dataflow with near-zero delay: no added ground bounce
  • Excellent RON matching between channels
  • VCC operation: 2.3V to 3.6V
  • 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 24 pin QSOP package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
QS3VH861QG Active PCG24 QSOP 24 I Yes Tube Availability
QS3VH861QG8 Active PCG24 QSOP 24 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
PDN# L_05_01: Obsolescence Notice ALL PDF 130 KB Jul 21, 2005
QS3VH861 Datasheet Datasheet PDF 272 KB Feb 23, 2014
Errata LEN-08-01 Errata PDF 65 KB Aug 17, 2008
Application Notes & White Papers
AN-20: Board Assembly for 0.4mm Pin Surface Mounts Application Note PDF 62 KB May 31, 1996
PCNs & PDNs
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 16 KB Jul 21, 2005
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 38 KB Aug 3, 2005
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph Product Change Notice PDF 47 KB Apr 28, 2005
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
PCN# A-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB Sep 1, 2005
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 10, 2001
PCN#:A-0312-02, new die attach material - 8290 Product Change Notice PDF 116 KB Dec 2, 2003
PCN Addendum # L0203-10R1 Fab 2 to Fab 4 Transfer Product Change Notice PDF 110 KB Jan 12, 2003
PCN# L0203-10 Fab Transfer from Fab 2 to Fab 4 Product Change Notice PDF 27 KB Apr 14, 2002
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB Apr 28, 2005
PCN L0109-01: Data Sheet Change Product Change Notice PDF 9 KB Oct 14, 2001
PCN# L0206-11 ICCQ Max Limit Change Product Change Notice PDF 9 KB Jul 31, 2002

Software & Tools

Title Other Languages Type Format File Size Date
QS3VH861 IBIS Model Model - IBIS ZIP 9 KB Dec 7, 2003
QS3VH861 Hspice Model - HSPICE ZIP 18 KB Aug 13, 2001