74AUP1T34GW

74AUP1T34 Low-power dual supply translating buffer Rev. 5 4 September 2013 Product data sheet 1. General description The 74AUP1T34 provides a single buffer with two separate supply voltages. Input A is designed to track V . Output Y is designed to track V . Both, V and V CC(A) CC(Y) CC(A) CC(Y) accepts any supply voltage from 1.1 V to 3.6 V. This feature allows universal low voltage interfacing between any of the 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V voltage nodes. Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire V range from 1.1 V to 3.6 V. This device ensures a very low CC static and dynamic power consumption across the entire V range from 1.1 V to 3.6 V. CC This device is fully specified for partial power-down applications using I . OFF The I circuitry disables the output, preventing the damaging backflow current through OFF the device when it is powered down. 2. Features and benefits Wide supply voltage range from 1.1 V to 3.6 V High noise immunity Complies with JEDEC standards: JESD8-7 (1.2 V to 1.95 V) JESD8-5 (1.8 V to 2.7 V) JESD8-B (2.7 V to 3.6 V) ESD protection: HBM JESD22-A114F Class 3A exceeds 5000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101E exceeds 1000 V Wide supply voltage range: V : 1.1 V to 3.6 V CC(A) V : 1.1 V to 3.6 V CC(Y) Low static power consumption I = 0.9 A (maximum) CC Each port operates over the full 1.1 V to 3.6 V power supply range Latch-up performance exceeds 100 mA per JESD 78 Class II Inputs accept voltages up to 3.6 V Low noise overshoot and undershoot < 10 % of V CC I circuitry provides partial Power-down mode operation OFF Multiple package options Specified from 40 Cto+85 C and 40 Cto+125 C74AUP1T34 NXP Semiconductors Low-power dual supply translating buffer 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AUP1T34GW 40 C to +125 C TSSOP5 plastic thin shrink small outline package 5 leads SOT353-1 body width 1.25 mm 74AUP1T34GM 40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT886 6 terminals body 1 1.45 0.5 mm 74AUP1T34GF 40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT891 6 terminals body 1 1 0.5 mm 74AUP1T34GN 40 C to +125 C XSON6 extremely thin small outline package no leads SOT1115 6 terminals body 0.9 1.0 0.35 mm 74AUP1T34GS 40 C to +125 C XSON6 extremely thin small outline package no leads SOT1202 6 terminals body 1.0 1.0 0.35 mm 74AUP1T34GX 40 C to +125 C X2SON5 X2SON5: plastic thermal enhanced extremely thin SOT1226 small outline package no leads 5 terminals body 0.8 0.8 0.35 mm 4. Marking Table 2. Marking 1 Type number Marking code 74AUP1T34GW pQ 74AUP1T34GM pQ 74AUP1T34GF pQ 74AUP1T34GN pQ 74AUP1T34GS pQ 74AUP1T34GX pQ 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 2A Y 4 24 A Y 001aac538 001aac537 001aac536 Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram 74AUP1T34 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 5 4 September 2013 2 of 24