IDTQS3306A_11 Datasheet, PDF (1/5 Pages) Integrated Device Technology – QUICKSWITCH PRODUCTS HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL

IDTQS3306A
HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES
INDUSTRIAL TEMPERATURE RANGE
QUICKSWITCH^® PRODUCTS
HIGH-SPEED CMOS DUAL
BUS SWITCH WITH INDIVIDUAL
ACTIVE LOW ENABLES
IDTQS3306A
FEATURES:
• Enhanced N channel FET with no inherent diode to Vcc
• Very low ON resistance (5Ω typical)
• Zero propagation delay, zero added ground bounce
• Fast turn-on/turn-off time
• Undershoot clamp diodes on all switch and control inputs
• Available in SOIC package
APPLICATIONS:
• Line control
• Hot-swapping, hot-docking
• Voltage translation (5V to 3.3V)
• Power conservation
• Capacitance reduction and isolation
• Clock gating
• Bus isolation
• Signal suppression/blanking
DESCRIPTION:
The QS3306A provides a set of two high-speed low resistance (3Ω
typical) CMOS switches connecting inputs to outputs without propagation
delay and without generating additional ground bounce noise. Individual
enables (OE) are used to turn on the switches. The QS3306A is ideal for
signal and control switching since the device adds no noise, ground bounce,
propagation delay, or significant power consumption to the system. The
QS3306A can also be used for analog switching applications such as video.
The QS3306A is characterized for operation at -40°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM
1A 2A
1OE
2OE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c 2011 Integrated Device Technology, Inc.
1B 2B
OCTOBER 2011
DSC-5577/5