ST2149 translator equivalent, 4-bit dual supply level translator.
* 42 MHz: 84 Mbps (max.) data rate at VL = 1.8 V, VCC = 3.3 V
* Bi-directional level translation without direction control pin
* Wide voltage range (VCC ≥ VL).
* Low-voltage system level translation
* Mobile phones and other mobile devices
Description
The ST2149 is a 4-bi.
The ST2149 is a 4-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Its architec.
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