AW39102 is a 2-bit high-performance voltage-level translator without direction control signal, which is a non-inverting converter and can be used to convert digital signal with mixed-voltage systems. It needs two separate power supply rails, with the A ports tracks the VCCA ranging from 1.65 V to 3.6 V, and the B ports tracks the VCCB ranging from 2.3 V to 5.5 V. This makes the chip has capabilities of support both lower and higher logic signal levels translation between any of the 1.8 V, 2.5 V, 3.3 V, and 5 V voltage nodes.


l    Voltage Level Translator Without DirectionControl Signal

l    Maximum Data Rates 

    - 24Mbps (Push Pull) 

    - 2Mbps (Open Drain)

l    Power Supply Range: 

    - A Port and VCCA: 1.65 V to 3.6 V 

    - B Port and VCCB: 2.3 V to 5.5 V 

    - VCCA ≤ VCCB 

l    Pull Up Resistors are Integrated in A Port and B Port 

l    No Power-Supply Sequencing Required: Either VCCA or VCCB Can be Ramped First 

l    Support Ultra-Low Power Consumption Mode with OE Pin is Low Voltage Level 

l    I/O Pin ESD: - A Port: 2.5 kV (HBM) - B Port: 6 kV (HBM) 

l    Latch -Up Performance Exceeds ±200mA Under JESD 78 Standard 

l    DFN 1.4mm×1.0mm×0.37mm-8L Package


Application note

Product name Type Size Download
  • Maximum Data Rate(Mbps)
    VCCA Range(V)
    VCCB Range(V)
    Package (mm)
  • AW39102DNR

    Open Drain Push-Pull
    WBDFN 1.4×1.0-8L
Package form Number of pins Long(mm) Width(mm) Thick(mm) Pin spacing(mm) Heat sink Package drawing
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