FXLA101 − Dual Supply 1-Bit Voltage Translator

The FXLA101 is a configurable dual-voltage supply translator for both uni-directional and bi-directional voltage translation between two logic levels. The device allows translation between voltages as high as 3.6V to as low as 1.1V. The A port tracks the V_CCA level and the B port tracks the V_CCB level. This allows for bi-directional voltage translation over a variety of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V

The device remains in three-state as long as either V_CC =0V, allowing either V_CC to be powered up first. Internal power-down control circuits place the device in 3-state if either V_CC is removed.

The /OE input, when HIGH, disables both the A and B ports by placing them in a 3-state condition. The /OE input is supplied by V_CCA.

The FXLA101 supports bi-directional translation without the need for a direction control pin. The two ports of the device have auto-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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Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	FXLA101L6X	Full Production Green as of Aug 2009	$0.189	MicroPak 6L Details MicroPak 6L Drawing  TAPE REEL	Line 1:XK	FIT :  0.7   ESD (CDM) :  2000  V ESD (HBM) :  8000  V Show more... Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product FXLA101 is available. **

Features

• Bi-Directional Interface between Two Levels: from 1.1V to 3.6V
• Fully Configurable: Inputs and Outputs Track V_CC
• Non-Preferential Power-Up; Either V_CC May Be Powered Up First
• Outputs Switch to 3-State if Either V_CC is at GND
• Power-Off Protection
• Bus-Hold on Data Inputs Eliminates the Need for Pull-Up Resistors; Do Not Use Pull-Up Resistors
• Control Input (/OE) Referenced to V_CCA Voltage
• Packaged in Micropak™ 6 (1.0mm x 1.45mm)
• Direction Control Not Necessary
• 100Mbps Throughput when Translating Between 1.8V and 2.5V
• ESD Protection Exceeds:
  • 8kV HBM (per JESD22-A114 & Mil Std 883e 3015.7)
  • 2kV CDM (per ESD STM5.3)

Applications

Server & Mainframe Workstation Desktop PC Notebook PC PC Server Media Tablets Storage & Peripherals Printer Graphic Card LCD Monitor CRT/RPTV

Other Data Processing Routers & LAN Switches SAN Long-haul & Metro Broadband Access Broadband Modem Enterprise Voice Network Central Office Broadcast & Studio Other Wired Communications Mobile Handsets

Wireless LAN Card & Broadband Access Wireless LAN Access Point/Router Mobile Comm Infrastructure Other Wireless Communications PMP/MP3 Players Home Audio System Components CRT/RPTV LCD TV PDP TV Camcorder DVD

Set Top Boxes DSC Video Game Console E-book Reader Consumer Appliances Other Audio & Video Other Consumer Electronics Medical Electronics/Devices Automation Test and Measurement Building & Home Control

Other Industrial

Application Notes

Collateral

Models

For additional information please visit the Models page.

Package	Condition	Temperature Range	Vcc Range	Software Version	Revision Date
IBIS
MicroPak 6L	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	1.2V to 3.3V	3.2	Feb 28, 2012
HSPICE
MicroPak 6L	Slow	-40°C to 85°C	1.1V to 3.6V	2001.4	Feb 28, 2012
	Fast	-40°C to 85°C	1.1V to 3.6V	2001.4	Feb 28, 2012
	Typical	-40°C to 85°C	1.1V to 3.6V	2001.4	Feb 28, 2012