Translators
Fairchild announces the FXL4245 series of eight-bit, bi-directional, low-voltage logic-level translators in MLP packaging. Designed for cell phones, notebooks, and other battery-powered portable devices, the CMOS-based translators provide a low-noise buffered interface with up to 24 mA drive current between any 1.1 to 3.6 V logic state. Both models in the series accommodate bi-directional voltage translation over a variety of logic voltage (VCC) levels, including 1.2, 1.5, 1.8, 2.5 and 3.3 V. Fairchild's FXL4245 and the FXLH42245 provide configurable voltage supplies (VCCA and VCCB) for the input and output that allow translation from low to high (A to B) or high to low (B to A). In addition to 3-state outputs for logic-level translation, a standard feature of both devices, the FXLH42245 adds two additional capabilities. These include series resistance on the B-side I/O ports for noise suppression and bus hold inputs to maintain the last logic state.
Fairchild Semiconductor
Fairchild Semiconductor
82 Running Hill Road
South Portland, ME, 04106
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