Description:• Bi-Directional Interface between Two Levels: from 1.1V to 3.6V • 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 • 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 VCCA Voltage • Packaged in Micropak™ 6 (1.0mm x 1.45mm) • Direction Control Not Necessary • 100Mbps Throughput when Transla
CAN ALSO OPERATES WITH 2.3V TO 2.7 V AND 3V TO 3.6V SUPPLY
Delay-Max:
8.5 ns
Input Characteristics:
DIFFERENTIAL
Interface IC Type:
TTL/CMOS TO CMOS TRANSLATOR
JESD-30 Code:
R-PDSO-N6
JESD-609 Code:
e4
Length:
1.45 mm
Moisture Sensitivity Level:
1
Number of Bits:
1
Number of Functions:
1
Number of Terminals:
6
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
3-STATE
Output Polarity:
TRUE
Package Body Material:
PLASTIC/EPOXY
Package Code:
VSON
Package Equivalence Code:
SOLCC6,.04,20
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
0.55 mm
Supply Current-Max:
100 mA
Supply Voltage-Max:
3.6 V
Supply Voltage-Min:
1.1 V
Supply Voltage-Nom:
1.2 V
Supply Voltage1-Max:
3.6 V
Supply Voltage1-Min:
1.1 V
Supply Voltage1-Nom:
1.5 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
1 mm
FXLA101L6X Frequently Asked Questions (FAQs)
A good PCB layout for the FXLA101L6X involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the antenna. Additionally, it's recommended to use a 50-ohm microstrip transmission line to connect the device to the antenna.
To ensure proper biasing, connect the VCC pin to a 2.7V to 3.3V power supply, and the EN pin to a logic high (VCC) to enable the device. The VCC pin should be decoupled with a 10nF capacitor to ground, and the EN pin should be pulled up to VCC with a 1kΩ resistor.
The FXLA101L6X can handle up to 20 dBm (100 mW) of continuous wave (CW) power, and up to 30 dBm (1 W) of peak power for short pulses (< 1 ms). Exceeding these limits may cause damage to the device.
To troubleshoot issues with the FXLA101L6X, start by verifying the power supply voltage and ensuring the EN pin is properly biased. Check for proper PCB layout and antenna matching. Use a spectrum analyzer to verify the output frequency and power level. If issues persist, consult the onsemi application note AN4191 for further guidance.
The FXLA101L6X is rated for operation from -40°C to 85°C. While it can operate at higher temperatures, the device's performance and reliability may degrade. For high-temperature applications, consider using a thermally-enhanced package or a different device specifically designed for high-temperature operation.
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FXLA101L6X Overview
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