TPT9H221

Multipoint-LVDS Line Driver and Receiver

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Overview
Development Resources
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Overview

The TPT9H221 is a 3.3-V multipoint-low-voltage differential (M-LVDS) line driver and receiver, which can operate at signaling rates up to 200 Mbps. Driver outputs and receiver inputs are protected against ±8-kV ESD strikes without latch-up. The driver output is designed to support multipoint buses presenting loads as low as 30 Ω, and incorporates controlled transition times to allow for stubs off of the backbone transmission line.

The TPT9H221 is a type-2 receiver that detects the bus state with a differential input of 50 mV over a commonmode voltage range from −1 V to 3.4 V. The type-2 receiver includes an offset threshold to provide a known output state under the open-circuit fail-safe and idle-bus fail-safe. The device is characterized for operation from −40°C to 105°C. The device is available as half-duplex in the SOP8 package.

Status

Production
Rating

Industrial
Drivers Per Package

1
Receivers Per Package

1
VCC (Min) (V)

3
VCC (Max) (V)

3.6
Data Rate (Max) (kBPS)

200000
ICC (Max) (mA)

24
ESD HBM (kV)

8
IEC-61000-4-2 Contact (kV)

Yes
Operating Temperature Range (℃)

-40 to +85
Package

SOP8

Development Resources

Documentation

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
- User Guide
- Test Report
- Document Name
- Type
- Language
- Date
- Datasheet_TPT9H221
  
  Data Sheet
  
  English
  
  02/02/2024
  
  Multipoint-LVDS Line Driver and Receiver
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024