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bq26150 - BATTERY PACK SECURITY/AUTHENTICATION

Description

The bq26150 provides a method to authenticate battery packs, ensuring that only packs manufactured by authorized sub-contractors are used in the end application.

The bq26150 uses a 96-bit unique device ID, device unique 16-bit seed, and a 16-bit device specific CRC to provide security.

Features

  • Provides Authentication of Battery Packs Through a Programmable CRC With a 96-bit Unique Device ID.
  • 16 Bytes of User-Programmable Nonvolatile Memory.
  • 12.5 KV IEC ESD Protection on HDQ Input.
  • Internal Time-Base Eliminates External Crystal Oscillator.
  • Low-Power Operating:.

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Datasheet preview – bq26150

Datasheet Details

Part number bq26150
Manufacturer Texas Instruments
File Size 437.83 KB
Description BATTERY PACK SECURITY/AUTHENTICATION
Datasheet download datasheet bq26150 Datasheet
Additional preview pages of the bq26150 datasheet.

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Full PDF Text Transcription

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PRODUCT PREVIEW bq26150 www.ti.com SLUS641A – JANUARY 2005 – REVISED JULY 2005 BATTERY PACK SECURITY AND AUTHENTICATION IC FOR PORTABLE APPLICATIONS (bqSECURE™) FEATURES • Provides Authentication of Battery Packs Through a Programmable CRC With a 96-bit Unique Device ID • 16 Bytes of User-Programmable Nonvolatile Memory • 12.
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