MAX13055E, MAX13056E, MAX13057

MAX13055E, MAX13056E, MAX13057E, MAX13058E 1.62V to 3.6V, 8-Channel, High-Speed LLT

The MAX13055E–MAX13058E 8-channel, bidirectional level translators provide the level shifting necessary for 100Mbps data transfer in multivoltage systems. The MAX13055E–MAX13058E are ideal for level translation in systems with 8 channels. Externally applied voltages, V_CC and V_L, set the logic levels on either side of the device. Logic-high signals presented on the V_L side of the device appear as a logic-high signal on the V_CC side of the device and vice versa.

The MAX13055E–MAX13058E 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 V_CC or V_L by an internal 40µA current source, allowing the MAX13055E–MAX13058E to be driven by either push-pull or open-drain drivers.

The MAX13055E–MAX13058E feature an enable (EN) input to place the device into a low-power shutdown mode when driven low. In addition, the MAX13055E–MAX13058E feature an automatic shutdown mode that disables the part when V_CC is less than V_L. Each device has a different I/O V_{L_} and I/O V_{CC_} state during shutdown mode (see the Ordering Information/Selector Guide in the full data sheet).

The MAX13055E–MAX13058E operate with V_CC voltages from +2.2V to +3.6V and V_L voltages from +1.62V to +3.2V, making them ideal for data transfer between low-voltage ASIC/PLDs and higher voltage systems. The MAX13055E–MAX13058E are available in 0.4mm pitch, 24-bump WLP and 28-pin TQFN (3.5mm x 5.5mm) packages. The MAX13055E–MAX13058E operate over the extended -40°C to +85°C temperature range.

MAX13055E, MAX13056E, MAX13057E, MAX13058E,pdf datasheet (8-Channel, High-Speed LLT)

Compatible with 4mA Input Drivers or Larger

100Mbps Guaranteed Data Rate

8 Bidirectional Channels

+1.62V ≤ V_L ≤ +3.2V and +2.2V ≤ V_CC ≤ +3.6V Supply Voltage Range

24-Bump WLP (0.4mm Pitch) Lead-Free Package

28-Pin TQFN (3.5mm x 5.5mm) Lead-Free Package

Extended ESD Protection on I/O V_CC Lines

• ±15kV per Human Body Model
• ±15kV IEC 61000-4-2 Air Discharge
• ±8kV IEC 61000-4-2 Contact Discharge

Camera Modules
 Cell Phones
 GPS
 Low-Voltage ASIC LevelTranslation
 Portable CommunicationDevices
 Portable POS Systems
 Smart Card Readers
 Telecomm Equipment

Typical Operating Circuit