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IDTQS3VH257

Features: * N channel FET switches with no parasitic diode to VCC Isolation under power-off conditions No DC path to VCCor GND 5V tolerant in OFF and ON state* 5V tolerant I/Os* Low RON- 4 typical* Flat RONcharacteristics over operating range* Rail-to-rail switching 0 - 5V* Bidirectional dataflow ...

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SeekIC No. : 004373482 Detail

IDTQS3VH257: Features: * N channel FET switches with no parasitic diode to VCC Isolation under power-off conditions No DC path to VCCor GND 5V tolerant in OFF and ON state* 5V tolerant I/Os* Low RON- 4 typical* ...

IDTQS3VH257 Data Sheet

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Part Number:
IDTQS3VH257
Supply Ability:
5000

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

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Product Details

Description



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 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 500MHz
* LVTTL-compatible control Inputs
* Undershoot Clamp Diodes on all switch and control Inputs
* Low I/O capacitance, 4pF typical
* Available in QSOP, SOIC, and TSSOP packages


Application

* Hot-swapping
* Multiplexing/demultiplexing
* Low distortion analog switch
* Replaces mechanical relay
* ATM 25/155 switching


Pinout

Connection Diagram


Specifications

Symbol Description Max Unit
VTERM(2) SupplyVoltage to Ground 0.5 to +4.6 V
VTERM(3) DC Switch Voltage VS 0.5 to +5.5 V
VTERM(3) DC Input Voltage VIN 0.5 to +5.5 V
VAC AC Input Voltage (pulse width 20ns) 3 V
IOUT DC Output Current (max. sink current/pin) 120 mA
TSTG Storage Temperature 65 to +150



Description

  The IDTQS3VH257 HotSwitch Quad 2:1 multiplexer/demultiplexer is a high bandwidth bus switch.  The IDTQS3VH257 has very low ON resistance, resulting in under 250ps propagation delay through the switch.The Select (S) input controls the data flow.  he multiplexers/demultiplexers are enabled when the Enable (E) input is low.  In the ON state, the switches can pass signals up to 5V. In the OFF state, the switches offer very high impedence at the terminals.

  The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes the IDTQS3VH257 ideal for high performance communication applications.

  The IDTQS3VH257 is characterized for operation from -40°C to +85°C.




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