74AUP1T45GF,132

74AUP1T45 Low-power dual supply translating transceiver 3-state Rev. 6 9 October 2020 Product data sheet 1. General description The 74AUP1T45 is a single bit transceiver featuring two data input-outputs (A and B), a direction control input (DIR) and dual supply pins (V and V ) which enable bidirectional level CC(A) CC(B) translation. Both V and V can be supplied at any voltage between 1.1 V and 3.6 V making CC(A) CC(B) the device suitable for interfacing between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins A and DIR are referenced to V and pin B is referenced to V . A HIGH on CC(A) CC(B) DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A. Schmitt trigger action on all inputs makes the circuit tolerant of slower input rise and fall times across the entire V and V ranges. The device ensures low static and dynamic power CC(A) CC(B) consumption and is fully specified for partial power-down applications using I . The I circuitry OFF OFF disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either V or V are at GND, both A and B are in the CC(A) CC(B) high-impedance OFF-state. 2. Features and benefits Wide supply voltage range: V : 1.1 V to 3.6 V CC(A) V : 1.1 V to 3.6 V CC(B) 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 Low static power consumption I = 0.9 A (maximum) CC Suspend mode 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 C to +85 C and -40 C to +125 CNexperia 74AUP1T45 Low-power dual supply translating transceiver 3-state 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AUP1T45GW -40 C to +125 C SC-88 plastic surface-mounted package 6 leads SOT363 74AUP1T45GM -40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT886 6 terminals body 1 1.45 0.5 mm 74AUP1T45GN -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1115 6 terminals body 0.9 1.0 0.35 mm 74AUP1T45GS -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1202 6 terminals body 1.0 1.0 0.35 mm 4. Marking Table 2. Marking Type number Marking code 1 74AUP1T45GW p5 74AUP1T45GM p5 74AUP1T45GN p5 74AUP1T45GS p5 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 5 DIR DIR 3 A A 4 B B V V CC(A) CC(B) V V CC(A) CC(B) 001aae962 001aae963 Fig. 1. Logic symbol Fig. 2. Logic diagram 74AUP1T45 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 6 9 October 2020 2 / 33