DESCRIPTION

· The PI4ULS3V502 is a 2-bit configurable dual-supply auto-sensing bidirectional level translator without a direction control pin.
· It tracks two different power supply rails, VCCB and VCCA, which are independent of each other.
· VCCA can be greater than or less than VCCB, offering design flexibility.
· High output current capability allows driving high capacitive loads.
· Each An and Bn channel can function as either an input or an output.
· An Output Enable (EN) input is available to reduce power consumption by disabling both I/O ports in 3-state mode.
· System-Level ESD Capable up to 2 kV.

FEATURES

· Voltage range: 0.85V to 2.7V on A Port and 1.35V to 3.6V on B Port.
· VCCA can be greater than, equal to, or less than VCCB.
· High-speed with 280 Mb/s guaranteed data rate.
· 30 pF capacitive drive capability.
· Low bit-to-bit skew.
· Overvoltage tolerant enable and I/O pins.
· Non-preferential power-up sequencing.
· Power-off protection.
· Package: UDFN1.2x1.6-8L.

APPLICATIONS

· Mobile phones and PDAs.
· Other portable devices.