Hp 6980 driver.


Hp 6980 driver





Hp 6980 driver.


Fairchild Semiconductor Introduces SD Multiplexer for Mobile Electronics

Fairchild Semiconductor has created the industry’s first dual-port multiplexer that supports Secure Digital (SD) and MultiMediaCard (MMC) flash cards and SDIO I / O cards (models with so-called high-voltage – 2.7-3.6 V and dual power supply – 2.7-3.6 and 1.65-1.95 V).

FSSD06 Expands Custom Integrated Circuits (ASICs) And Processors Used In Portable Electronics. The manufacturer names GPS navigators, cell phones, digital cameras, MP3 players and printers as examples of applications. 1.8V powered multiplexer allows host to communicate with cards with as little as 1uA current. As a result, the processor can simultaneously work with SD memory card and I / O card, MMC card and peripheral device. For example, a cell phone with multimedia functions will be able to work with a memory card powered by 2.7 V, which contains music recordings, and a GPS card powered by 1.8 V.

Key features of FSSD06:

  • Support for 1- and 4-bit controllers;
  • Protection against electrostatic discharges up to 5 kV;
  • Maximum clock frequency of data transmission – 52 MHz;
  • Enclosure – 24-pin MLP type, size – 3.5 X 4.5 mm.
  • The multiplexer wholesale price is $ 1.36 per piece. Trial samples available.

    Source: Fairchild Semiconductor

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