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IDTQS33X253

Integrated Device
Part Number IDTQS33X253
Manufacturer Integrated Device
Description QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH MULTIWIDTH 24:6 MUX/DEMUX
Published Apr 17, 2005
Detailed Description IDTQS33X253 HIGH-SPEED CMOS QUICKSWITCH MULTIWIDTH 24:6 MUX/DEMUX INDUSTRIALTEMPERATURE RANGE QUICKSWITCH® PRODUCTS HI...
Datasheet PDF File IDTQS33X253 PDF File

IDTQS33X253
IDTQS33X253

Overview
IDTQS33X253 HIGH-SPEED CMOS QUICKSWITCH MULTIWIDTH 24:6 MUX/DEMUX INDUSTRIALTEMPERATURE RANGE QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS QUICKSWITCH MULTIWIDTH™ 24:6 MUX/DEMUX FEATURES: − − − − − − − − Enhanced N channel FET with no inherent diode to Vcc Bidirectional switches connect inputs to outputs 24:6 Mux/Demux switches Zero propagation delay, zero ground bounce Individual controls for each bank Undershoot clamp diodes on all switch and control pins TTL-compatible control inputs Available in 48-pin QVSOP Package IDTQS33X253 DESCRIPTION: The QS33X253 is a high-speed CMOS 24:6 (3, dual 4:1) multiplexer/ demultiplexer.
The QS33X253 is a member of the MultiWidth™ family and is functionally compatible to three of the QuickSwitch version of the 74F253, 74FCT253, and the 74ALS/AS/LS253 Dual 4:1 multiplexers.
The low ON resistance of the QS33X253 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise.
TTL-compatible control circuitry with "Break-before-make" feature avoids bus contention on the demux side.
This part is ideal for video switching and four way memory bank interleaving applications.
Mux/Demux devices provide an order of magnitude faster speed than equivalent logic devices.
The QS33X253 is characterized for operation at -40°C to +85°C.
APPLICATIONS − − − − Logic replacment Video, audio, graphics switching, muxing Hot-swapping, hot-docking Voltage translation (5V to 3.
3V) FUNCTIONAL BLOCK DIAGRAM S0 S1 AB S0 S1 CD AB CD EA EB EC ED I0 A I1 A YA I2 A I3 A I0 B YB I1 B I2 B I3 B YD YC I0 C I1 C I2 C I3 C I0 D I1 D I2 D I3 D S0 S1 EF EF EE EF I0 E I1 E YE I2 E I3 E I0 F YF I1 F I2 F I3 F INDUSTRIAL TEMPERATURE RANGE 1 c 1999 Integrated Device Technology, Inc.
JANUARY 2000 DSC-5761/- IDTQS33X253 HIGH-SPEED CMOS QUICKSWITCH MULTIWIDTH 24:6 MUX/DEMUX INDUSTRIALTEMPERATURE RANGE (1) Unit V V V V mA W °C PIN CONFIGURATION EA S1 AB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...


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