Translator
NLSX3014 4-Bit 100 Mb/s Configurable Dual-Supply Level Translator
The NLSX3014 is a 4−bit configurable dual−supply bidir...
Description
NLSX3014 4-Bit 100 Mb/s Configurable Dual-Supply Level Translator
The NLSX3014 is a 4−bit configurable dual−supply bidirectional level translator without a direction control pin. The I/O VCC− and I/O VL−ports are designed to track two different power supply rails, VCC and VL respectively. The VCC supply rail is configurable from 1.3 V to 4.5 V while the VL supply rail is configurable from 0.9 V to (VCC − 0.4) V. This allows lower voltage logic signals on the VL side to be translated into higher voltage logic signals on the VCC side, and vice−versa. Both I/O ports are auto−sensing; thus, no direction pin is required. The Output Enable (EN) input, when Low, disables both I/O ports by putting them in 3−state. This significantly reduces the supply currents from both VCC and VL. The EN signal is designed to track VL.
Features http://onsemi.com MARKING DIAGRAM
1 UQFN12 MU SUFFIX CASE 523AE UTMG G
UT = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location)
LOGIC DIAGRAM
EN VL VCC GND
Wide High−Side VCC Operating Range: 1.3 V to 4.5 V
Wide Low−Side VL Operating Range: 0.9 V to (VCC − 0.4) V High−Speed with 100 Mb/s Guaranteed Date Rate for VL > 1.6 V Low Bit−to−Bit Skew Overvoltage Tolerant Enable and I/O Pins Non−preferential Powerup Sequencing Small packaging: 1.7 mm x 2.0 mm UQFN12 This is a Pb−Free Device
I/O VL1
I/O VCC1
I/O VL2
I/O VCC2
Typical Applications
Mobile Phones, PDAs, Other Portable Devices
I/O VL3
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