NTS0103GU10,115

NTS0103 Dual supply translating transceiver open drain auto direction sensing Rev. 2 10 November 2011 Product data sheet 1. General description The NTS0103 is a 3-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 3-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (V and V ). V CC(A) CC(B) CC(A) can be supplied at any voltage between 1.65 V and 3.6 V and V can be supplied at CC(B) any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An and OE are referenced to V and pins Bn are referenced to V . A LOW level at pin OE causes the outputs to CC(A) CC(B) assume a high-impedance OFF-state. This device is fully specified for partial power-down applications using I . The I circuitry disables the output, preventing the damaging OFF OFF backflow current through the device when it is powered down. 2. Features and benefits Wide supply voltage range: V : 1.65 V to 3.6 V and V : 2.3 V to 5.5 V CC(A) CC(B) Maximum data rates: Push-pull: 50 Mbps I circuitry provides partial Power-down mode operation OFF Inputs accept voltages up to 5.5 V ESD protection: HBM JESD22-A114E Class 2 exceeds 2500 V for A port HBM JESD22-A114E Class 3B exceeds 8000 V for B port MM JESD22-A115-A exceeds 200 V CDM JESD22-C101E exceeds 1500 V IEC61000-4-2 contact discharge exceeds 8000 V for B port Latch-up performance exceeds 100 mA per JESD 78B Class II Specified from 40 Cto+85 C and 40 Cto+125 C 3. Applications 2 I C/SMBus UART GPIONTS0103 NXP Semiconductors Dual supply translating transceiver open drain auto direction sensing 4. Ordering information Table 1. Ordering information Type number Package Temperature Name Description Version range NTS0103GU10 40 C to +125 C XQFN10 plastic, extremely thin quad flat package no leads SOT1160-1 10 terminals body 1.40 1.80 0.50 mm 5. Marking Table 2. Marking Type number Marking code NTS0103GU10 s3 6. Functional diagram GATE BIAS OE A1 B1 A2 B2 GATE BIAS A3 B3 V V CC(A) CC(B) GATE BIAS aaa-000412 Fig 1. Logic symbol NTS0103 All information provided in this document is subject to legal disclaimers. NXP B.V. 2011. All rights reserved. Product data sheet Rev. 2 10 November 2011 2 of 20