FXMAR2104UMX Standard Logic by ON Semiconductor

Dual-Supply, 4-Bit Voltage Translator / Isolator for Open-Drain and Push-Pull Applications

Status: Active
Series: FXMAR2104
RoHS: Compliant
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The FXMAR2104 is a 4-bit high-performance, configurable dual-voltage supply, open-drain translator for bi-directional voltage translation over a wide range of input and output voltages levels. The FXMAR2104 also works in a push-pull environment. Intended for use as a voltage translator in applications using the I2C-Bus® interface, the input and output voltage levels are compatible with I2C device specification voltage levels. Eight internal 10KΩ pull-up resistors are integrated. The device is designed so that 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. Non-preferential power-up means 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 direction-sense capability. Either port may sense an input signal and transfer it as an output signal to the other port.

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Prices starting from US$0.19

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Features

Bi-Directional Interface between Any Two Levels: 1.65V to 5.5V
Direction Control not Needed
Internal 10KΩ Pull-Up Resistors
System GPIO Resources Not Required when OE Tied to VCCA
I2C 400pF Buffer / Repeater
I2C-Bus® Isolation
A/B Port VOL = 175mV (Typical), VIL = 150mV, IOL = 6mA
Open-Drain Inputs / Outputs
Works in a 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 May Be Powered-Up First
Outputs Switch to 3-State if Either VCC is at GND
Tolerant Output Enable: 5V
ESD Protection Exceeds: - 5kV HBM ESD (per JESD22-A114) - 2kV CDM (per JESD22-C101)
Packaged in 12-Lead Ultrathin MLP (1.8mm x 1.8mm)
Applications
This product is general usage and suitable for many different applications.

Specifications

Description FXMAR2104
Compliance Pb-free Halide free
Channels 4
Input Level CMOS
VCC Min (V) 1.65
VCC Max (V) 5.5
tpd Max (ns) 3
IO Max (mA) 6
Package Type UQFN-12

Alternative Descriptions

Voltage Level Translator, 4-Bit, Mlp-12 | Newark Electronics
VOLTAGE LEVEL TRANSLATOR, 4-BIT, MLP-12 | element14
IC, Fairchild, FXMAR2104UMX | RS
FXMAR2104 Series 5.5V 26MHz Dual Supply 4Bit Voltage Translator/Isolator-UMLP-12 | Future Electronics
Voltage Level Translator 12-Pin MLP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FXMAR2104UMX?

Additional datasheets, footprints and schematics for FXMAR2104UMX are listed on our Part Details page. You can also find images and similar parts to FXMAR2104UMX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FXMAR2104UMX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FXMAR2104UMX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FXMAR2104UMX fall under?

The FXMAR2104UMX is listed under Timing, Logic & Memory > Standard Logic > Level Translators.

Can I view similar or alternative parts?

You can view similar parts to FXMAR2104UMX when available in the Level Translators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FXMAR2104UMX you can contact the distributor directly for product support, shipping queries etc.

Is the FXMAR2104UMX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FXMAR2104UMX have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Future Electronics have stock available or on a lead time for FXMAR2104UMX.

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