SLUS785 Datasheet, PDF (1/5 Pages) Texas Instruments – bq27500 Errata (SLUS785)

Errata
SLUZ015B – October 2007 – Revised September 2008
bq27500 Errata (SLUS785)
1 Summary
This errata summarizes the discrepancies among firmware versions 1.00, 1.02, 1.06, and 1.08 of the
bq27500 and the data sheet, SLUS785D.
• Part Numbers—bq27500drzr, bq27500drzt, and bq27500EVM
• Lot Code—A207, A20E, DHNE, K042, K043, K04R (See Section 3 package markings diagram to
identify affected material)
• Product Type—bq27500 IC samples (or purchased), bq27500 EVM sampled or purchased
• Device Version—1.00, 1.02, 1.06, 1.08
2 Discrepancies
See the following tables for a list of discrepancies for device versions 1.00, 1.02, 1.06, and 1.08.
3 Identification of Affected Materials
The affected material can be identified by the top-side brand on the bq27500 IC in the location shown in
Figure 1, as LLLL.
Figure 1. bq27500 IC Markings
BQ
2750
TI S
LLLL
o
BQ Symbol in lower case
TI TI logo
S
Assembly site
LLLL Lot Code (e.g. A207)
O Pin 1 Locator
Note: IC Markings are left-aligned.
SLUZ015B – October 2007 – Revised September 2008
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bq27500 Errata (SLUS785)
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