Product details

Technology family TXS Applications MMC, SD Card, SDIO Rating Catalog Operating temperature range (°C) -40 to 85
Technology family TXS Applications MMC, SD Card, SDIO Rating Catalog Operating temperature range (°C) -40 to 85
DSBGA (YFP) 20 3.96 mm² 1.8 x 2.2
  • Level Translator
    • VCCA and VCCB Range of 1.1 V to 3.6 V
    • Fast Propagation Delay (4.4 ns Maximum
      When Translating Between 1.8 V and 3 V)
  • ESD Protection Exceeds JESD 22
    • 2500-V Human-Body Model (A114-B)
    • 250-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)
  • Level Translator
    • VCCA and VCCB Range of 1.1 V to 3.6 V
    • Fast Propagation Delay (4.4 ns Maximum
      When Translating Between 1.8 V and 3 V)
  • ESD Protection Exceeds JESD 22
    • 2500-V Human-Body Model (A114-B)
    • 250-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)

The TXS0206A is a level shifter for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, and Memory Stick™ cards.

The voltage-level translator has two supply voltage pins. VCCA as well as VCCB can be operated over the full range of 1.1 V to 3.6 V. The TXS0206A enables system designers to easily interface applications processors or digital basebands to memory cards and SDIO peripherals operating at a different I/O voltage level.

The TXS0206A is offered in a 20-bump wafer chip scale package (WCSP). This package has dimensions of 1.96 mm × 1.56 mm, with a 0.4-mm ball pitch for effective board-space savings. Memory cards are widely used in mobile phones, PDAs, digital cameras, personal media players, camcorders, set-top boxes, etc. Low static power consumption and small package size make the TXS0206A an ideal choice for these applications.

The TXS0206A is a level shifter for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, and Memory Stick™ cards.

The voltage-level translator has two supply voltage pins. VCCA as well as VCCB can be operated over the full range of 1.1 V to 3.6 V. The TXS0206A enables system designers to easily interface applications processors or digital basebands to memory cards and SDIO peripherals operating at a different I/O voltage level.

The TXS0206A is offered in a 20-bump wafer chip scale package (WCSP). This package has dimensions of 1.96 mm × 1.56 mm, with a 0.4-mm ball pitch for effective board-space savings. Memory cards are widely used in mobile phones, PDAs, digital cameras, personal media players, camcorders, set-top boxes, etc. Low static power consumption and small package size make the TXS0206A an ideal choice for these applications.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet TXS0206A SD Card Voltage-Translation Transceiver datasheet (Rev. B) PDF | HTML 20 Jan 2016
Selection guide Voltage Translation Buying Guide (Rev. A) 15 Apr 2021
EVM User's guide TXS0206 Evaluation Module 08 May 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TXS0206AEVM — TXS0206A Evaluation Module

The TXS0206A EVM was created to allow simplified evaluation and prototyping without the need for full board development. This EVM provides peripheral header style pads for probing and signal connection to each device pin.

User guide: PDF
Not available on TI.com
Simulation model

TXS0206A IBIS Model

SCEM551.ZIP (367 KB) - IBIS Model
Package Pins Download
DSBGA (YFP) 20 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos