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SY88343BL - 3.2 Gbps CML Limiting Post Amplifier

Download the SY88343BL datasheet PDF. This datasheet also covers the SY88343BL-Microchip variant, as both devices belong to the same 3.2 gbps cml limiting post amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The SY88343BL low-power limiting post amplifier is designed for use in fiber-optic receivers.

The device connects to typical transimpedance amplifiers (TIAs) that are AC-coupled.

The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time.

Key Features

  • Single 3.3V Power Supply.
  • DC to 3.2 Gbps Operation.
  • Low-Noise CML Data Outputs.
  • High Gain LOS.
  • Chatter-Free Open-Collector TTL Loss-of-Signal (LOS) Output with Internal 4.75 kΩ Pull-Up Resistor.
  • TTL /EN Input.
  • Programmable LOS Level Set (LOSLVL).
  • Ideal for Multi-Rate.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SY88343BL-Microchip_removed.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Microchip Technology

Part Number Description
SY88303BL 3.2 Gbps CML Limiting Post Amplifier
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SY89297U Precision CML Dual-Channel Programmable Delay
SY89306V 3.3V/5V 2.5GHz Differential PECL/ECL Receiver/Buffer
SY89874U Programmable Clock Divider/Fanout Buffer

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.

View original datasheet text
SY88343BL 3.3V, 3.2 Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal Features • Single 3.3V Power Supply • DC to 3.2 Gbps Operation • Low-Noise CML Data Outputs • High Gain LOS • Chatter-Free Open-Collector TTL Loss-of-Signal (LOS) Output with Internal 4.