TPT4032

High Speed Quad Differential RS422 Receiver

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Overview
Development Resources
Application
Ordering Detail

Overview

3PEAK’s TPT4032 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability. The BUS-pin can pass ±18kV HBM-ESD, and ±15 kV IEC-Air Charge ESD protection. It works in wide power supply range: from 3.0V to 5.5V VCC, which design quad receiver for balanced communication. It also features the wide input common-mode voltage and higher data rate, the TPT4032 can accept -7V ~ +12V common-mode differential input with 100 Ω Load and 50Mbps data rate in 5.0V power supply, required by high speed field-bus applications.

The TPT4032’s enable functions can control all four receivers and provide an active-high (G) or active-low (/G) enable input, and they provide the highimpedance state in the power-off condition, which only consume <1uA very low current.

The TPT4032 is available in an SOP16 and TSSOP16 package, and is characterized from –40°C to 125°C.

Status

Production
Rating

Industrial
Drivers Per Package

0
Receivers Per Package

4
VCC (Min) (V)

3
VCC (Max) (V)

5.5
Data Rate (Max) (kBPS)

50000
ICC (Max) (mA)

0.05
ESD HBM (kV)

18
IEC-61000-4-2 Contact (kV)

10
Operating Temperature Range (℃)

-40 to +125
Package

SOP16, TSSOP16

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_TPT4032
  
  Data Sheet
  
  English
  
  03/26/2024
  
  High Speed Quad Differential RS422 Receiver
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- Automatic Correction Scheme of RS-485 Communication Bus Cross-Wire Fault
  
  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

Application

• Field Transmitters: Temperature Sensors and Pressure Sensors

• Motor Controller and Position Encoder Systems

• Factory Automation

• Industrial Control Networks

Ordering Detail

Order Part Number	Buy	Samples	Rating	Feature	Status	1ku Price	Release Date	Package	Lead time (week)	MSL	Packing	MPQ	CPQ
TPT4032-SO3R	Buy now	Request	Industrial Grade	/	Released	$0.456	2022-11-25	SOP16	8	MSL3	T&R	2500	12500
TPT4032-TS3R	Buy now	Request	Industrial Grade	/	Released	$0.456	2022-11-23	TSSOP16	8	MSL3	T&R	3000	15000