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Manufacturer Part #


FXL2TD245 series Low Voltage Dual Supply 2-Bit Signal Translator MICROPAK-10

Mfr. Name: ON Semiconductor
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Technical Attributes
Attributes Table
No of Channels: 2
Input Type: Voltage
Output Type: Voltage
Supply Voltage: 1.1V to 3.6V
Package Style:  MICROPAK-10
Mounting Method: Surface Mount
Features & Applications

FXL2TD245 is a configurable dual-voltage-supply translator designed for both uni-directional and bi-directional voltage translation between two logic levels. The device allows translation between voltages as high as 3.6 V to as low as 1.1 V. The A Port tracks the VCCA level, and the B Port tracks the VCCB level.

The device remains in 3-STATE until both VCCs reach active levels allowing either VCC to be powered-up first. Internal power down control circuits place the device in 3-STATE if either VCC is removed. Transmit/Receive (T/R) input determines the direction of data flow through the device. The OE input, when HIGH, disables both the A and B Ports by placing them in a 3-STATE condition. It is designed so that the control pins (T/R and OE) are supplied by VCCA.


  • Bi-directional interface between any 2 levels from 1.1 V to 3.6 V
  • Fully configurable: Inputs track VCC level
  • Non-preferential power-up sequencing; either VCC may be powered-up first
  • Outputs remain in 3-STATE until active VCC level is reached
  • Outputs switch to 3-STATE if either VCC is at GND
  • Power-off protection
  • Control inputs (T/Rn, OE) levels are referenced to VCCA voltage
  • Packaged in the Chipscale MicroPak10 (1.6mm x 2.1mm)
  • ESD protection exceeds:
    • 4kV HBM ESD
    • (per JESD22-A114 & Mil Std 883e 3015.7)
    • 8 kV HBM I/O to GND ESD
    • (per JESD22-A114 & Mil Std 883e 3015.7)
    • 1 kV CDM ESD (per ESD STM 5.3)
    • 200 V MM ESD (per JESD22-A115 & ESD STM5.2)

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