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ST2189 8-bit dual supply level translator

ST2189 Description

ST2189 8-bit dual supply level translator without direction control pin .
The ST2189 is an 8-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system.

ST2189 Features

* 46 MHz: 92 Mbps data transfer when VCCA = 3.6 V Bidirectional level translation without direction control pin Wide voltage range of 1.65 V to 3.6 V for both VCCA and VCCB Configurable voltage translation:
* VCCA can be ≥ VCCB or VCCA can be ≤VCCB Partial power

ST2189 Applications

* Low voltage system level translation Mobile phones Other mobile devices Table 1. Device summary Order code ST2189QTR Package QFN20 (3.2 x 1.8 mm) Packing Tape and reel www. DataSheet4U. com August 2009 Doc ID 15918 Rev 1 1/21 www. st. com 21 Pin settings ST2189 1 1.1 Pin set

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8-bit dual supply level translator ST Microelectronics
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