FXLA0104: Low-Voltage Dual-Supply 4-Bit Voltage Translator with Configurable Voltage Supplies and Signal Levels, 3-State Outputs, and Auto Direction Sensing

Description: The FXLA0104 is a configurable dual-voltage supply...
  • The FXLA0104 is a configurable dual-voltage supply translator for both uni-directional and bi-directional voltage translation between two logic levels. The device allows translation between voltages as high as 3.6V to as low as 1.1V. The A port tracks the VCCA level and the B port tracks the VCCB level. This allows for bi-directional voltage translation over a variety of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
    The device remains in three-state as long as either VCC=0V, allowing either VCC to be powered up first. Internal power-down control circuits place the device in 3-state if either VCC is removed.
    The OE input, when LOW, disables both the A and B ports by placing them in a 3-state condition. The OEinput is supplied by VCCA.
    The FXLA0104 supports bi-directional translation without the need for a direction control pin. The two ports of the device have auto-direction sense capability. Either port may sense an input signal and transfer it as an output signal to the other port.
  • Features
  • Bi-Directional Interface between Two Levels: from 1.1V to 3.6V
  • Fully Configurable: Inputs and Outputs Track VCC
  • Non-Preferential Power-Up; Either VCC May Be Powered Up First
  • Outputs Switch to 3-State if Either VCC is at GND
  • Power-Off Protection
  • Bus-Hold on Data Inputs Eliminates the Need for Pull-Up Resistors; Do Not Use Pull-Up Resistors on A or B Ports
  • Control Input (OE) Referenced to VCCA Voltage
  • Available in the 12-Lead, 1.7mm x 2.0mm UMLP Package
  • Direction Control Not Necessary
  • 100Mbps Throughput when Translating Between 1.8V and 2.5V
  • ESD Protection Exceeds:
  • 6kV HBM (per JESD22-A114 & Mil Std 883e3015.7)
  • 2kV CDM (per ESD STM 5.3)
  • Applications
  • Mobile Handsets
  • Media Tablets
  • Medical Electronics/Devices
  • Notebook PC
  • E-book Reader
  • DVD/Set Top Boxes
  • Desktop PC
  • Game Console
  • LED TV
  • Mobile Comm Infrastructure
  • Technical Documentation & Design Resources
    Availability and Samples
    FXLA0104QFX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Low-Voltage Dual-Supply 4-Bit Voltage Translator with Configurable Voltage Supplies and Signal Levels, 3-State Outputs, and Auto Direction Sensing
  • Package Type: UQFN-12
  • Package Case Outline: 523AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 5000
  • FXLA0104QFX-F106
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Low-Voltage Dual-Supply 4-Bit Voltage Translator with Configurable Voltage Supplies and Signal Levels, 3-State Outputs, and Auto Direction Sensing
  • Package Type: UQFN-12
  • Package Case Outline: 523AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 5000
  • Specifications
  • Channels:  
  • Input Level:  
  • VCC Min (V): 1.1   
  • VCC Max (V): 3.6   
  • tpd Max (ns):  
  • IO Max (mA):  
  • Package Type: UQFN-12 
  • ON Semiconductor Full Web Site