The MAX13042 channel, bidirectional level translators provide the level shifting necessary for 100Mbps data transfer in multivoltage systems. The MAX13042 is ideally suited for level translation in systems with four channels. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Logic signals present on the VL side of the device appear as a high-voltage logic signal on the VCC side of the device and vice-versa. The MAX13042 operate at full speed with external drivers that source as little as 4mA output current or larger. Each input/output (I/O) channel is pulled up to VCC or VL by an internal 30µA current source, allowing the MAX13042 to be driven by either push-pull or open-drain drivers. The MAX13042 feature an enable (EN) input that places the devices into a low-power shutdown mode when driven low. TheMAX13042 feature an automatic shutdown mode that disables the part when VCC is less than VL. The state of I/O VCC_ and I/O VL_ during shutdown is chosen by selecting the appropriate part version. TheMAX13042 operate with VCC voltages from +2.2V to +3.6V and VL voltages from +1.62V to +3.2V, making them ideal for data transfer between low-voltage ASIC/PLDs and higher voltage systems. The MAX13042 available in 12-bump UCSP (1.54mm x 2.12mm) and 14-pin TDFN (3mm x 3mm) packages, and operate over the extended -40°C to +85°C temperature range.
Compatible with 4mA Input Drivers or Larger
100Mbps Guaranteed Data Rate
Four Bidirectional Channels
±15kV ESD Protection on I/O VCC_ Lines
+1.62V ≤ VL ≤ +3.2V and +2.2V ≤ VCC ≤ +3.6V Supply Voltage Range
12-Bump UCSP (1.54mm x 2.12mm) and 14-Pin TDFN (3mm x 3mm) Lead-Free Packages