ST2349 Datasheet - STMicroelectronics

ST2349 4-bit dual supply level translator

The ST2349 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. It utilizes transmission gate-based design that allows bidirec.

ST2349 Features

* 45 Mbps (max) data rate when driven by a totem pole driver 4 Mbps (max) data rate when driven by an open drain pole driver Bi-directional level translation without direction control pin Wide VL voltage range of 1.65 to 3.6 V Wide VCC

ST2349_STMicroelectronics.pdf