VS32245

Features: • Enhanced N-FET with no DC path to VCC or GND in normal operating signal voltage range.• Low impedance bidirectional data flow: 5Ω (VS3245) and 25Ω (VS32245)• Pin-compatible with QS3245 and CBT3245 switches.• Near-zero propagation delay• Ze...

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VS32245 Picture
SeekIC No. : 004543220 Detail

VS32245: Features: • Enhanced N-FET with no DC path to VCC or GND in normal operating signal voltage range.• Low impedance bidirectional data flow: 5Ω (VS3245) and 25Ω (VS32245)R...

floor Price/Ceiling Price

Part Number:
VS32245
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: 2024/4/29

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Product Details

Description



Features:

• Enhanced N-FET with no DC path to VCC or GND in normal operating signal voltage range.
• Low impedance bidirectional data flow: 5Ω (VS3245) and 25Ω (VS32245)
• Pin-compatible with QS3245 and CBT3245 switches.
• Near-zero propagation delay
• Zero added ground bounce or signal noise
• TTL-compatible control signals
• Undershoot clamp diodes on all switch and control pins
• ESD rating >2000V (Human Body Model) or >200V (Machine Model)
• Latch-up current >100mA
• Available in 150-mil wide QSOP package



Application

• 5V to 3.3V translation in mixed-supply environment
• Hot-swap interface
• Logic replacement
• Bus isolation



Pinout

  Connection Diagram


Specifications

Supply Voltage to Ground...........-0.5V to +7.0V
DC Switch Voltage VS..............-0.5V to +7.0V
DC Input Voltage VIN..............-0.5V to +7.0V
AC Input Voltage (Pulse Width < 20ns).........-3.0V
DC Output Sink Current per Switch Pin........120 mA
Maximum Power Dissipation.............0.5 Watts
Storage Temperature.............-65 to +150



Description

The VS3245 and VS32245 are high-speed TTLcompatible 8-bit bus switches. The VS3245 contains eight high-speed bus switches, with a common active low enable (/OE). The low ON resistance of the VS3245 allows inputs to be connected to outputs, without adding propagation delay and without generating additional signal noise. The VS32245 has 25Ω resistors in series with the switches to reduce ground-bounce noise and signal reflection.

The VS3245 and VS32245 bus switches are function and pinout compatible with QS3245 and CBT3245 switches. They enable 5V to 3.3V translation when used with a diode in the power supply line. In addition, the high off-isolation in the 'disable' mode makes VS3245 and VS32245 ideal interface elements for hot-swap applications.




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