Portable data terminal

Products and reference designs

Portable data terminal

Block diagram


Our integrated circuits and reference designs will help you jumpstart your portable data terminal project through a processor able to capture and parse the universal product code, an efficient power management design and low-power wireless and wired interfaces Based on your needs.

Design requirements

Modern portable data terminal designs require:

  • ARM Cortex-A8 core that fully supports the processing requirements of the scanning algorithm.
  • Touchscreen control that allows for PDT ease-of-use in the field.
  • PMICs that provide the PDT with a solution to generate and regulate core, memory and input/output power.
  • PDT requires WLAN, 2G/3G/4G cellular modems and BT and Wi-Fi to connect with the external world.

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Block diagram

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Technical documentation

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Type Title Date
Application note Power Supply Design for NXP i.MX 7 Using the TPS65023 (Rev. C) 29 Sep 2017
White paper Bringing Wireless Scalability to Intelligent Sensing Applications (Rev. B) 25 Aug 2016
Technical article Transform the way you charge your devices with USB Type-C and PD PDF | HTML 24 Jul 2023
Technical article How to protect your EPOS processor from short-circuits in 9-V USB charging PDF | HTML 22 Sep 2023
Application note Buck boost charger with power path for Super Cap 15 Aug 2018
User guide Powering the AM335x, AM437x, and AM438x with TPS65218D0 (Rev. B) 11 May 2020
White paper Enabling modern retail and logistics automation 09 Jun 2021

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