ADG3231*

Features:

Operates from 1.65 V to 3.6 V Supply Rails
Unidirectional Signal Path, Bidirectional Level Translation
Tiny 6-Lead SOT-23 Package
Short Circuit Protection
LVTTL/CMOS Compatible Inputs


Application

Level Translation
Low Voltage ASIC Translation
Serial Interface Translation


Pinout




Specifications

V_CC to GND   . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +4.6 V
A1 Input Voltage   . . . . . . . . . . . . . . . . . 0.3 V to V_CC1 +0.3 V
DC Output Current   . . . . . . . . . . . . . . . . . . . . . . .  . . . .  25 mA
Operating Temperature Range
  Industrial (B Version)  . . . . . . . . . . . . . . . . . .40°C to +85°C
Storage Temperature Range   . . . . . . . . . . . 65°C to +150°C
Junction Temperature  . . . . . . . . . . . . . . . . . . . . . . . . . .150°C
6-Lead SOT-23,
q_JA Thermal Impedance   . . . . . . . . . . . . . . . . . . . . . 229°C/W
Lead Temperature, Soldering (10 seconds)  . . . . . . . .  300°C
IR Refl  ow, Peak Temperature (<20 seconds)  . . . . . .  235°C


Description

The ADG3231 is a level translator designed on a submicron  process that operates from supplies as low as 1.65 V. The device is guaranteed for operation over the supply range 1.65 V to 3.6 V.  ADG3231 operates from two supply voltages, allowing bidirectional level  translation, i.e., it translates low voltages to higher voltages and  vice versa. The signal path is unidirectional, meaning data may  fl  ow only from A1 to Y1.

This ADG3231 may be used in applications requiring communication between devices operating from different supply levels. The level translator is packaged in one of the smallest footprints  available for its pin count.