Specification	FXMA2104UMX

Channel Type	Bidirectional
Channels per Circuit	4
Data Rate	26 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Open Drain, Tri-State
Package / Case	12-UFQFN
Supplier Device Package	12-UMLP (1.8x1.8)
Translator Type	Voltage Level
Voltage - VCCA [Max]	5.5 V
Voltage - VCCA [Min]	1.65 V
Voltage - VCCB [Max]	5.5 V
Voltage - VCCB [Min]	1.65 V

FXMA2104 Series

Dual-Supply, 4-Bit Voltage Translator / Buffer / Repeater / Isolator for Open-Drain Applications

Part	Supplier Device Package	Mounting Type	Output Type	Voltage - VCCB [Min]	Voltage - VCCB [Max]	Channel Type	Package / Case	Voltage - VCCA [Min]	Voltage - VCCA [Max]	Data Rate	Translator Type	Operating Temperature [Max]	Operating Temperature [Min]	Channels per Circuit	Number of Circuits
ON Semiconductor FXMA2104UMX	12-UMLP (1.8x1.8)	Surface Mount	Open Drain Tri-State	1.65 V	5.5 V	Bidirectional	12-UFQFN	1.65 V	5.5 V	26 MHz	Voltage Level	85 °C	-40 °C	4	1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.10
		10	$ 0.65
		25	$ 0.54
		100	$ 0.42
		250	$ 0.36
		500	$ 0.33
		1000	$ 0.30
		2500	$ 0.27
	Digi-Reel®	1	$ 1.10
		10	$ 0.65
		25	$ 0.54
		100	$ 0.42
		250	$ 0.36
		500	$ 0.33
		1000	$ 0.30
		2500	$ 0.27
	Tape & Reel (TR)	5000	$ 0.25
		10000	$ 0.23
		15000	$ 0.23
		25000	$ 0.22
		35000	$ 0.22
ON Semiconductor	N/A	1	$ 0.19

Description

General part information

FXMA2104 Series

The FXMA2104 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.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. External pull-up resistors are required.The device is designed so that the A port tracks the VCCAlevel and the B port tracks the VCCBlevel. This allows for bi-directional A/B port voltage translation between any two levels from 1.65V to 5.5V. VCCAcan equal VCCBfrom 1.65V to 5.5V.Non-preferential power-up means either VCCcan be powered-up first. Internal power-down control circuits place the device in 3-state if either VCCis 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.