NTSX2102 Dual supply translating transceiver open-drain auto direction sensing Rev. 2.1 12 November 2021 Product data sheet 1 General description The NTSX2102 is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 2-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (V and V ). CC(A) CC(B) Both supplies can be supplied at any voltage between 1.65 V and 5.5 V. This flexibility makes 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 CC(A) to V . A LOW level at pin OE causes the outputs to assume a high-impedance OFF- CC(B) state. This device is fully specified for partial power-down applications using I . The OFF I circuitry disables the output, preventing the damaging backflow current through the OFF device when it is powered down. 2 Features and benefits Wide supply voltage range: V : 1.65 V to 5.5 V and V : 1.65 V to 5.5 V CC(A) CC(B) Maximum data rates: 50 Mbit/s I circuitry provides partial power-down mode operation OFF 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 Specified from 40 C to +85 C 3 Applications 2 I C/SMBus UART GPIONXP Semiconductors NTSX2102 Dual supply translating transceiver open-drain auto direction sensing 4 Ordering information Table 1.Ordering information Type number Topside Package marking Name Description Version NTSX2102GU8 sX XQFN8 plastic, extremely thin quad flat package no SOT1309-1 leads 8 terminals body 1.4 1.2 0.5 mm NTSX2102GD sX2 XSON8 plastic extremely thin small outline package no SOT996-2 leads 8 terminals body 3 2 0.5 mm NTSX2102TL tX2 XSON8 plastic extremely thin small outline package no SOT1052-2 leads 8 terminals body 3 2 0.5 mm 4.1 Ordering options Table 2.Ordering options Packing Minimum order Type number Orderable part Package Temperature 1 method quantity number NTSX2102GU8 NTSX2102GU8H XQFN8 Reel 7 Q3 NDP 4000 40 C to +85 C 2 NTSX2102GD NTSX2102GDH XSON8 Reel 7 Q3 NDP 3000 40 C to +85 C NTSX2102TL NTSX2102TLH XSON8 Reel 7 Q3 NDP 3000 40 C to +85 C 1 Standard packing quantities and other packaging data are available at www.nxp.com/packages/. 2 Discontinuation Notice 202111012DN - drop in replacement is NTSX0102TLH. 5 Functional diagram 6 OE levelshifter 4 A2 one shot 1 one shot B2 5 A1 one shot 8 one shot B1 V V CC(A) CC(B) aaa-005252 Figure 1.Logic symbol NTSX2102 All information provided in this document is subject to legal disclaimers. NXP B.V. 2021. All rights reserved. Product data sheet Rev. 2.1 12 November 2021 2 / 22