IDTQS33X257

Features: * Enhanced N channel FET with no inherent diode to Vcc* Bidirectional signal flow* 24:12 Mux/Demux switches connect inputs to outputs* Individual controls for each bank* Zero propagation delay, zero ground bounce* Undershoot clamp diodes on all switch and control inputs* TTL-compatible c...

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IDTQS33X257 Picture
SeekIC No. : 004373445 Detail

IDTQS33X257: Features: * Enhanced N channel FET with no inherent diode to Vcc* Bidirectional signal flow* 24:12 Mux/Demux switches connect inputs to outputs* Individual controls for each bank* Zero propagation d...

floor Price/Ceiling Price

Part Number:
IDTQS33X257
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

* Enhanced N channel FET with no inherent diode to Vcc
* Bidirectional signal flow
* 24:12 Mux/Demux switches connect inputs to outputs
* Individual controls for each bank
* Zero propagation delay, zero ground bounce
* Undershoot clamp diodes on all switch and control inputs
* TTL-compatible control inputs
* Available in 48-pin QVSOP package



Application

* Logic replacement
* Video, audio, graphics switching, muxing
* Hot-swapping, hot-docking
* Voltage translation (5V to 3.3V)
* Bus funneling



Pinout

  Connection Diagram


Specifications

Symbol Description Max Unit
VTERM(2) Supply Voltage to Ground 0.5 to +7 V
VTERM(3) DC Switch Voltage VS 0.5 to +7 V
VTERM(3) DC Input Voltage VIN 0.5 to +7 V
VAC AC Input Voltage (pulse width 20ns) 3 V
IOUT DC Output Current 120 mA
PMAX Maximum Power Dissipation 0.5 W
TSTG Storage Temperature 65 to +150



Description

  The IDTQS33X257 is a high-speed CMOS TTL-compatible 24:12 multi-plexer/demultiplexer. The IDTQS33X257 is  functionally compatible to three of the QuickSwitch version of the 74F257, 74FCT257, and the 74ALS/AS/LS257 Quad 2:1 multiplexers. The low ON resistance of the QS33X257 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. This part will be used in wide bus multiplexing where board space is at a premium.

  Mux/Demux devices provide an order of magnitude faster speed than equivalent logic devices.

  The IDTQS33X257 is characterized for operation at -40°C to +85°C.




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