

ONSEMI FXMAR2102L8X
Manufacturer No:
FXMAR2102L8X
Manufacturer:
Package:
8-UFQFN
Description:
Dual Supply 2-Bit Voltage Translator/ Isolator for I2C Applications
Quantity:
Delivery:




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In Stock :Available
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FXMAR2102L8X information
ONSEMI FXMAR2102L8X technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FXMAR2102L8X.
- Type
- Parameter
- VCCA Max (V)
- 5.5
- VCCB Min (V)
- 1.65
- Case Outline
- 523AY
- Input Level
- CMOS
- MSL Temp (°C)
- 260
- Type
- Autosense
- IO Max (mA)
- 6
- TA Min (°C)
- -40
- Package Type
- UQFN-8
- MSL Type
- 1
- Container Type
- REEL
- VCCA Min (V)
- 1.65
- VCCB Max (V)
- 5.5
- ICC Max (μA)
- 5
- tpd Max (ns)
- 3
- Data Rate (Mbps)
- 74
- TA Max (°C)
- 85
- Container Qty.
- 5000
- Channels
- 2
Download datasheets and manufacturer documentation for ONSEMI FXMAR2102L8X.
Datasheet:
Package Drawing:
The FXMAR2102 is a high-performance configurable dual-voltage-supply translator for bi-directional voltage translation over a wide range of input and output voltages levels. The FXMAR2102 also works in a push-pull environment.It is intended for use as a voltage translator between I2C -Bus® compliant masters and slaves. Internal 10K pull-up resistors are provided.The device is designed so the A port tracks the VCCA level and the B port tracks the VCCB level. This allows for bi-directional A/B-port voltage translation between any two levels from 1.65V to 5.5V. VCCA can equal VCCB from 1.65V to 5.5V. Either VCC can be powered-up first. Internal power-down control circuits place the device in 3-state if either VCC is removed.The two ports of the device have automatic directionsense capability. Either port may sense an input signal and transfer it as an output signal to the other port.
Application
- This product is general usage and suitable for many different applications.
Feature
- Bi-Directional Interface between Any Two Levels: 1.65V to 5.5V
- No Direction Control Needed
- Internal 10K Pull-Up Resistors
- System GPIO Resources Not Required when OE Tied to VCCA
- I2C-Bus® Isolation
- A/B Port VOL = 175mV (Typical), VIL = 150mV, IOL = 6mA
- Open-Drain Inputs / Outputs
- Works in Push Pull Environment
- Accommodates Standard-Mode and Fast-Mode I2C-Bus Devices
- Supports I2C Clock Stretching & Multi-Master
- Fully Configurable: Inputs and Outputs Track VCC
- Non-Preferential Power-Up; Either VCC Can Power-Up First
- Outputs Switch to 3-State if Either VCC is at GND
- Tolerant Output Enable: 5V
- Packaged in 8-Terminal Leadless MicroPak™ (1.6mm x 1.6mm) and Ultrathin MLP (1.2mm x 1.4mm)
- ESD Protection Exceeds:
- ESD Protection Exceeds:
- All Pins:4kV HBM ESD (per JESD22-A114)
- B-Port:8kV HBM ESD (per vs. GND & vs. VCCB)
- 2kV CDM (per JESD22-C101)
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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