Overview

Description

The QS3VH16210 HotSwitch is organized as a dual 10-bit, 2-port bus switch with separate, xOE control inputs. The QS3VH16210 has very low ON resistance, resulting in under 250ps propagation delay through the switch. The switches are controlled by active low enable (xOE) controls. The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes the QS3VH16210 ideal for high performance communications applications. The QS3VH16210 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 500 MHz
  • LVTTL-compatible control Inputs
  • Undershoot Clamp Diodes on all switch and control Inputs
  • Low I/O capacitance, 4pF typical
  • Available in 48 pin TSSOP package

Comparison

Applications

Documentation

Design & Development

Models