DiodesZetex PI4ULS3V204LEX, Voltage Level Shifter Level Translator Bi-Directional, 14-Pin TSSOP

The DiodesZetex 4 Bit Bi directional Level Shifter is a 4 bit configurable dual supply bidirectional auto sensing translator that does not require a directional control pin. The A and B ports are designed to track two different power supply rails, VCCA and VCCB respectively. Both the VCCA and VCCB supply rails are configurable from 1.1V to 3.6V. This allows voltage logic signals on the VCCA side to be translated into lower, higher or equal value voltage logic signals on the VCCB side, and vice versa.

Fully symmetric supply voltage
Low bit-to-bit skew
Non-preferential power-up sequencing
ESD protection exceeds 8000V HBM per JESD22-A114
Integrated 10 kΩ pull up resistors
Totally lead free and fully RoHS compliant
Halogen and antimony free