DESCRIPTION

· The NTSX2102 is a 2-bit, dual supply translating transceiver with auto direction sensing, enabling bidirectional voltage level translation.

· It features two 2-bit input-output ports (An and Bn), one output enable input (OE), and two supply pins (VCC(A) and VCC(B)).

· Both supplies can operate between 1.65 V and 5.5 V, making it suitable for translating between various voltage nodes (1.8 V, 2.5 V, 3.3 V, and 5.0 V).

· Pins An and OE are referenced to VCC(A), while pins Bn are referenced to VCC(B).

· A LOW level at pin OE causes the outputs to enter a high-impedance OFF-state.

· The device is fully specified for partial power-down applications using IOFF, which prevents damaging backflow current when powered down.

FEATURES

· Wide supply voltage range: VCC(A) and VCC(B) from 1.65 V to 5.5 V.

· Maximum data rate: 50 Mbps.

· IOFF circuitry enables partial power-down mode operation.

· Inputs accept voltages up to 5.5 V.

· ESD protection: HBM JS-001 Class 2 exceeds 2000 V; CDM JESD22-C101E exceeds 2000 V.

· Latch-up performance exceeds 100 mA per JESD 78B Class II.

· Multiple package options available.

· Operating temperature range: -40°C to +85°C.

APPLICATIONS

· I2C/SMBus.

· UART.

· GPIO.