The TXS0206-29 is a complete solution for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, and Memory StickTM cards. It is comprised of a high-speed level translator, a low-dropout (LDO) voltage regulator, IEC level ESD protection, and EMI filtering circuitry.
The voltage-level translator has two supply voltage pins. VCCA can be operated over the full range of 1.1 V to 3.6 V. VCCB is set at 2.9 V and is supplied by an internal LDO. The integrated LDO accepts input voltages from 3.05 V to as high as 5.5 V and outputs 2.9 V, 200 mA to the B-side circuitry and to the external memory card. The TXS0206-29 enables system designers to easily interface low-voltage microprocessors to memory cards operating at 2.9 V.
Memory card standards recommend high-ESD protection for devices that connect directly to the external memory card. To meet this need, the TXS0206-29 incorporates ±8-kV Contact Discharge protection on the card side.
Since 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 TXS0206-29 an ideal choice for these applications. The TXS0206-29 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
| TXS0206-29 | |
| Voltage Nodes(V) | 1.2, 1.5, 1.8, 2.5, 3.3 |
| Vcc range(V) | 1.1 to 3.6 |
| No. of Outputs | 6 |
| tpd max(ns) | 4.7 |
| Operating Temperature Range(°C) | -40 to 85 |
| Pin/Package | 20DSBGA |
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TXS0206-29YFPR | ACTIVE | -40 to 85 | 0.55 | 1ku | DSBGA (YFF) | 20 | 3000 | LARGE T&R |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TXS0206-29YFPR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | TXS0206-29YFPR | TXS0206-29YFPR |