SN74AVCA406EZXYR ,MMC and SD Card Voltage-Translation Transceiver 20-BGA MICROSTAR JUNIOR -40 to 85..... SCES659E–OCTOBER 2007–REVISED JUNE 2009PIN DESCRIPTIONZQS ZXYNAME FUNCTION TYPEBALL NO. BALL ..
SN74AVCA406LZQSR ,MMC, SD Card, and Memory Stick Voltage-Translation Transceiver 24-BGA MICROSTAR JUNIOR -40 to 85FEATURES• Transceiver for Memory Card Interface • Latch-Up Performance Exceeds 100 mA Per[MultiMedi ..
SN74AVCA406LZXYR ,MMC, SD Card, and Memory Stick Voltage-Translation Transceiver 20-BGA MICROSTAR JUNIOR -40 to 85SCES634B–JANUARY 2006–REVISED JUNE 2006PIN DESCRIPTIONGXY/ZXY GQS/ZQSNAME FUNCTION TYPENO. NO.Clock ..
SN74AVCA406ZQCR ,MMC, SD, Memory Stick, Smart Media, and XD-Picture Card Voltage Translation Transceiver 48-BGA MICROSTAR JUNIOR -40 to 85FEATURES• Transceiver for Memory Card Interface • ESD Protection for Card-Side Pins (B Port)[MultiM ..
SN74AVCA406ZQCR ,MMC, SD, Memory Stick, Smart Media, and XD-Picture Card Voltage Translation Transceiver 48-BGA MICROSTAR JUNIOR -40 to 85SCES615H–OCTOBER 2004–REVISED JANUARY 2007DGG PACKAGE(TOP VIEW)1 483DIR 2DIR2 474DIR 1DIR1A 3 46 MO ..
SN74AVCAH164245KR ,16-Bit Dual-Supply Bus Transceiver W/Configurable Voltage TranslationSCES396A–JULY 2002–REVISED JUNE 2005TERMINAL ASSIGNMENTSDGG OR DGV PACKAGE(TOP VIEW)1 481DIR 1OE2 4 ..
SN74LVT8996PWR ,3.3-V ABT 10-Bit Addressable Scan Ports Multidrop-Addressable IEEE STD 1149.1 (JTAG) TAP Transceiver SN54LVT8996, SN74LVT8996 3.3-V 10-BIT ADDRESSABLE SCAN PORTSMULTIDROP-ADDRESSABLE IEEE STD 1149.1 ..
SN74LVTH125 ,3.3-V ABT Quadruple Bus Buffers With 3-State Outputslogic diagram (positive logic)1 101OE 3OE2 3 9 81A 1Y 3A 3Y4 132OE 4OE5 6 12 112A 2Y 4A 4YPin numbe ..
SN74LVTH125D ,3.3-V ABT Quadruple Bus Buffers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH125DBR ,3.3-V ABT Quadruple Bus Buffers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74LVTH125DBRG4 , 3.3-V ABT QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS
SN74LVTH125DBRG4 , 3.3-V ABT QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS
SN74AVCA406EZXYR
MMC and SD Card Voltage-Translation Transceiver 20-BGA MICROSTAR JUNIOR -40 to 85
1FEATURES
SN74AVCA406E
www.ti.com..................................................................................................................................................... SCES659E–OCTOBER 2007–REVISED JUNE 2009
MMC AND SD CARD VOLTAGE-TRANSLATION TRANSCEIVER Transceiver for Memory Card Interface •
ESD Protection
[MultiMediaCard (MMC) and Secure Digital – ±8-kV Contact Discharge
(SD) Compliant Products] – ±15-kV Air-Gap Discharge•
Configurable I/O Switching Levels With •
EMI FilteringDual-Supply Pins Operating Over Full 1.2-Vto •
Integrated Pullup and Pulldown Resistors on3.6-V Power-Supply Range Card-Side I/Os per SD Specification•
Latch-Up Performance Exceeds 100 mA Per •
ZQS Package Has 100-kΩ Pullup Resistors Viadigital (SD) cards.
Two supply-voltage pins allow the A-port and B-port input switching thresholdsto be configured separately. The portis designedto track VCCA, while theB portis designedto track VCCB. VCCA and VCCB can accept any
supply voltage from 1.2Vto 3.6V. either VCCis switched off (VCCA=0V and/or VCCB=0 V),all outputs are placedin the high-impedance stateto
conserve power.
The SN74AVCA406E enables system designersto easily interface low-voltage microprocessorsto different
memory cards operatingat higher voltages.
Memory card standards recommend high ESD protection for devices that connect directlyto the external memory
card. To meet this need, the SN74AVCA406E incorporates ±15-kV Air-Gap Discharge and ±8-kV Contact
Discharge protection on the card side.
The SN74AVCA406Eis availablein two 0.5-mm-pitch ball grid array (BGA) packages. The 20-ball package has
dimensionsof3 mm× 2.5 mm, and the 24-ball package measures3 mm×3 mm. Memory cards are widely used mobile phones, PDAs, digital cameras, personal media players, camcorders, set-top boxes, etc. Low static
power consumption and small package size make the SN74AVCA406Ean ideal choice for these applications.
ORDERING INFORMATION PACKAGE (1)(2) ORDERABLE PART NUMBER TOP-SIDE MARKINGUFBGA– ZXY (Pb-Free) Reelof 2500 SN74AVCA406EZXYR WM406E
–40°Cto 85°C MicroStar Junior™ BGA– ZQS Reelof 2500 SN74AVCA406EZQSR WM406E(Pb-Free)
(1) Package drawings, thermal data, and symbolizationare availableat www.ti.com/packaging.
(2) Forthe most current package and ordering information, seethe Package Option Addendumatthe endof this document,or seetheTI
websiteat www.ti.com.
