The SN74AVCA406L is a transceiver for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, and Memory StickTM compliant products.
Two supply-voltage pins allow the A-port and B-port input switching thresholds to be configured separately. The A port is designed to track VCCA, while the B port is designed to track VCCB. VCCA and VCCB can accept any supply voltage from 1.2 V to 3.6 V.
If either VCC is switched off (VCCA = 0 V and/or VCCB = 0 V), all outputs are placed in the high-impedance state to conserve power.
The SN74AVCA406L enables system designers to easily interface low-voltage microprocessors to different memory cards operating at higher voltages.
The SN74AVCA406L is available in two 0.5-mm-pitch ball grid array (BGA) packages. The 20-ball package has dimensions of 3 mm × 2.5 mm, and the 24-ball package measures 3 mm × 3 mm. 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 SN74AVCA406L an ideal choice for these applications
| SN74AVCA406L | |
| Voltage Nodes(V) | 3.3,3,2.5,1.8,1.5 |
| Vcc range(V) | 1.2 to 3.6 |
| Bus Drive(ma) | -16/16 |
| Static Current | 0.01 |
| tpd max(ns) | 4,6.7,7.8,3.4,2.6 |
| Operating Temperature Range(°C) | -40 to 85 |
| Pin/Package | 20BGA MICROSTAR JUNIOR, 24BGA MICROSTAR JUNIOR |
| Technology Family | AVC |
| 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 |
| SN74AVCA406LZQSR | ACTIVE | -40 to 85 | 1.65 | 1ku | BGA MICROSTAR JUNIOR (ZQS) | 24 | 2500 | LARGE T&R | |
| SN74AVCA406LZXYR | ACTIVE | -40 to 85 | 1.65 | 1ku | BGA MICROSTAR JUNIOR (ZXY) | 20 | 2500 | 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 |
| SN74AVCA406LZQSR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | SN74AVCA406LZQSR | SN74AVCA406LZQSR |
| SN74AVCA406LZXYR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | SN74AVCA406LZXYR | SN74AVCA406LZXYR |