MAX13042E

PRODUCTION

1.62V to 3.6V Improved High-Speed LLT

High-Speed (100Mbps), 4-Channel Translators

Data Sheet (Rev. 0) Product Selection Table
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Overview

  • Compatible with 4mA Input Drivers or Larger
  • 100Mbps Guaranteed Data Rate
  • Four Bidirectional Channels
  • Enable Input
  • ±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

The MAX13042E–MAX13045E 4-channel, bidirectional level translators provide the level shifting necessary for 100Mbps data transfer in multivoltage systems. The MAX13042E–MAX13045E are 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 MAX13042E–MAX13045E 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 MAX13042E–MAX13045E to be driven by either push-pull or open-drain drivers.

The MAX13042E–MAX13045E feature an enable (EN) input that places the devices into a low-power shutdown mode when driven low. The MAX13042E–MAX13045E 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. (See the Ordering Information/Selector Guide in the full data sheet).

The MAX13042E–MAX13045E 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 MAX13042E–MAX13045E are 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.

Applications

  • Cell Phones
  • CMOS Logic-Level Translation
  • GPS
  • Low-Voltage ASIC Level Translation
  • Portable Communication Devices
  • Portable POS Systems
  • SPI™ and MICROWIRE™ Level Translation
  • Telecommunications Equipment
MAX13042E
1.62V to 3.6V Improved High-Speed LLT
MAX13042E, MAX13043E, MAX13044E, MAX13045E: Typical Operating Circuit
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Documentation

Data Sheet 1

Reliability Data 1

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Evaluation Kits

MAX13042EEVKIT

Evaluation Kit for the MAX13042E

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Features and Benefits

  • Supply Voltage Ranges
    • 1.62V to 3.2V (VL)
    • 2.2V to 3.6V (VCC)
  • ±15kV ESD Protection on I/O VCC Lines
  • Two Dedicated Channels to Allow Translation from VL to VCC
  • Two Dedicated Channels to Allow Translation from VCC to VL
  • 100Mbps Guaranteed Data Rates
  • Enable Input
  • SMA Inputs and 5mm Scope Probe Jack Outputs
  • 12-Bump UCSP (1.54mm x 2.12mm) Package
  • Fully Assembled and Tested

Product Details

The MAX13042E evaluation kit (EV kit) demonstrates the MAX13042E 4-channel, bidirectional logic-level translator, featured in a tiny 12-bump UCSP™ package. The MAX13042E translates between VL and VCC logic levels and guarantees data rates up to 100Mbps.

As configured, the EV kit dedicates two channels for translation between VL to VCC and two channels for translation between VCC to VL. The EV kit gives the option of using SMA connectors or test points at the input signal lines, while providing scope probe jacks for monitoring the outputs. The VL range is 1.62V to 3.2V and the ±15kV ESD-protected VCC range is 2.2V to 3.6V.

Applications

  • Cell Phones
  • CMOS Logic-Level Translation
  • GPS
  • Low-Voltage ASIC Level Translation
  • Portable Communication Devices
  • Portable POS Systems
  • SPI™ and MICROWIRE™ Level Translation
  • Telecommunications Equipment
MAX13042EEVKIT
Evaluation Kit for the MAX13042E

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