Part Number: TXS02612 Hi team,
According to the datasheet, Vih(min) is VCCI-0.2V and it cannot meet Voh(min)=1.4V of SD standard when VCCI is 1.8V (Vih=1.8V-0.2V=1.6V). How can we think about that? Can't this device support the SD standard?
Regards…
Part Number: TXS02612 Hi,
I wondering if it is possible to use the mux between an SD and normal I/O. In other word I would like to use the 4 data line and the cmd as a normal I/O. Maybe the clk line cannot be used as normal I/O. Isn't it?
Best regards…
Part Number: TXS02612 Hi, Could you tell me about TXS02612 VIH threshold. The following contents are described in the data sheet. However, the SD card standard is generally below.
・TXS02612 ： VIH(min)＝Vcc-0.2V（@IIH＝2uA）
Vcc=3.3V ⇒ VIH(min)＝3.1V ・SD…
Part Number: SN74AVCA406L Other Parts Discussed in Thread: TXS02612 Hello team,
I am considering level shifter for SD card and I have questions about SN74AVCA406L and TXS02612 below.
1) SN74AVCA406L's fmax spec of clock and data is described as…
Part Number: TXS02612 Hi, Could you tell me the package size of TX02612 ? There are two types of description in the data sheet. Which expression is correct? Customers need that information for CAD design.
Best Regards, Yusuke/Japan Disty
Part Number: TXS02612 Other Parts Discussed in Thread: TS3A27518E Dears , I have an SDIO signal issue when using this TXS02612 . My simple DMAIC report is attached here . SCH is also provided . In my design . the SD card is used to split out to 2 SD card…
Part Number: TXS02612
Dears:
Could you kindly help to check the schematic as follows:
Note:
1. R313, R315, R316, R317, R318, R337 are not welded.
2. SEL is always set high.
Issues:
Oscillogram of CMDA and CMDB1 are not square wave after…
Other Parts Discussed in Thread: TXS02612 Hi,
My customer is evaluating the TXS02612, however the problem which is to stop writing is occurred.
I would like to confirm power sequence.
"POWER-UP CONSIDERATIONS" is mentioned on the datasheet.
Is…
Other Parts Discussed in Thread: TXS02612 I am designing with TXS02612. If I am not using an SDIO peripheral, can I leave all the DATxx1 signals as No Connect? Should I GND my SEL pin so we're always MUXing to the SD/MMC memory card?
