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ASW3221 - High-Speed DPDT Power-Off Protected Switch

General Description

The ASW3221 is a high-bandwidth, double-pole double-throw (DPDT) analog switch that operates from a single 1.65V to 5.0V power supply.

The device supports bidirectional analog and digital signals on the I/O pins and can pass signals above supply up to 5.5V.

Key Features

  • VCC: 1.65V to 5.0V.
  • VI/O Accepts Signals Up to 5.5V Beyond Power Supply VCC.
  • 1.8V Compatible Control Pin Inputs.
  • Low-Power When nOE is Disabled (1.0µA).
  • RON is typically 4Ω at VCC = 3.3V.
  • ∆RON is typically 0.5Ω at VCC = 3.3V.
  • Channel On-Capacitance: 6pF Maximum.
  • Low Current Consumption ICC: 75µA (typ. ) at VCC = 3.3V.
  • High Bandwidth: 1.3GHz Typically.
  • Operating Temperature: -40°C to +125°C.
  • ESD ≥ 2kV Human-Body Model (HBM).
  • Low Crosstal.

📥 Download Datasheet

Datasheet Details

Part number ASW3221
Manufacturer Grand Microelectronics
File Size 1.05 MB
Description High-Speed DPDT Power-Off Protected Switch
Datasheet download datasheet ASW3221 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ASW3221 High-Speed DPDT Power-Off Protected Switch With Single Enable FEATURES ◼ VCC: 1.65V to 5.0V ◼ VI/O Accepts Signals Up to 5.5V Beyond Power Supply VCC ◼ 1.8V Compatible Control Pin Inputs ◼ Low-Power When nOE is Disabled (1.0µA) ◼ RON is typically 4Ω at VCC = 3.3V ◼ ∆RON is typically 0.5Ω at VCC = 3.3V ◼ Channel On-Capacitance: 6pF Maximum ◼ Low Current Consumption ICC: 75µA (typ.) at VCC = 3.3V ◼ High Bandwidth: 1.3GHz Typically ◼ Operating Temperature: -40°C to +125°C ◼ ESD ≥ 2kV Human-Body Model (HBM) ◼ Low Crosstalk: -40dB @ 250MHz ◼ Low Bit-to-Bit Skew: 50ps (typ.) ◼ Near-Zero Propagation Delay: 250ps ◼ Break-Before-Make Switching ◼ Power-Off Protection ◼ Packages: DFN10L-3.0x3.0 and MSOP10L APPLICATIONS ◼ USB 2.