QS3306AS1G Integrated Device Technology (Idt), QS3306AS1G Datasheet

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QS3306AS1G

Manufacturer Part Number
QS3306AS1G
Description
Bus Switch 2-Element 1-IN 8-Pin SOIC Tube
Manufacturer
Integrated Device Technology (Idt)
Datasheet

Specifications of QS3306AS1G

Package
8SOIC
Configuration
1 x 1:1
Logic Function
Bus Switch
Number Of Outputs Per Chip
2
Typical Operating Supply Voltage
5 V
Maximum On Resistance
10(Typ) Ohm
Maximum High Level Output Current
-120 mA
Maximum Low Level Output Current
120 mA
Maximum Operating Supply Voltage
5.25 V
Minimum Operating Supply Voltage
4.75 V
Maximum Propagation Delay Time @ Maximum Cl
0.25@5V ns
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
• Enhanced N channel FET with no inherent diode to Vcc
• Very low ON resistance (5Ω Ω Ω Ω Ω 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
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
IDTQS3306A
HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES
c
1999 Integrated Device Technology, Inc.
1OE
2OE
QUICKSWITCH
HIGH-SPEED CMOS DUAL
BUS SWITCH WITH INDIVIDUAL
ACTIVE LOW ENABLES
1
®
DESCRIPTION:
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.
PRODUCTS
The QS3306A provides a set of two high-speed low resistance (3Ω
The QS3306A is characterized for operation at -40°C to +85°C.
1A
1B
2A
2B
INDUSTRIAL TEMPERATURE RANGE
OCTOBER 2008
IDTQS3306A
DSC-5577/4

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QS3306AS1G Summary of contents

Page 1

... IDTQS3306A HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES FEATURES: • Enhanced N channel FET with no inherent diode to Vcc • Very low ON resistance (5Ω Ω Ω Ω Ω typical) • Zero propagation delay, zero added ground bounce • Fast turn-on/turn-off time • Undershoot clamp diodes on all switch and control inputs • ...

Page 2

... IDTQS3306A HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES PIN CONFIGURATION GND 4 SOIC (S1) TOP VIEW ABSOLUTE MAXIMUM RATINGS Symbol (2) V Supply Voltage to Ground TERM ( Switch Voltage V TERM 8 Vcc ( Input Voltage V TERM AC Input Voltage (pulse width ≤20ns Output Current OUT P Maximum Power Dissipation ...

Page 3

... IDTQS3306A HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° ± Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL I Input Leakage Current (Control Inputs) ...

Page 4

... Since this time constant is much smaller than the rise and fall times of typical driving signals, it adds very little propagation delay to the L system. Propagation delay of the bus switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side. ...

Page 5

... IDTQS3306A HIGH-SPEED CMOS DUAL BUS SWITCH WITH INDIVIDUAL ENABLES ORDERING INFORMATION XX QS XXXXX Package Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 X Process Blank S1 S1G 3306A for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 5 INDUSTRIAL TEMPERATURE RANGE Industrial (-40°C to +85°C) ...

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