74LVC2G34GV,125 Nexperia

74LVC2G34 Dual buffer gate Rev. 11 7 October 2021 Product data sheet 1. General description The 74LVC2G34 is a dual buffer. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using I . The I circuitry OFF OFF disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2. Features and benefits Wide supply voltage range from 1.65 V to 5.5 V Overvoltage tolerant inputs to 5.5 V High noise immunity Complies with JEDEC standard: JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8C (2.7 V to 3.6 V) JESD36 (4.5 V to 5.5 V) ESD protection: HBM JESD22-A114F exceeds 2 000 V MM JESD22-A115-A exceeds 200 V 24 mA output drive (V = 3.0 V) CC CMOS low power dissipation I provides partial Power-down mode operation. OFF Latch-up performance exceeds 250 mA Direct interface with TTL levels Multiple package options Specified from -40 C to +85 C and -40 C to +125 CNexperia 74LVC2G34 Dual buffer gate 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC2G34GW -40 C to +125 C SC-88 plastic surface-mounted package 6 leads SOT363 74LVC2G34GV -40 C to +125 C SC-74 plastic surface-mounted package 6 leads SOT457 TSOP6 74LVC2G34GM -40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT886 6 terminals body 1 1.45 0.5 mm 74LVC2G34GN -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1115 6 terminals body 0.9 1.0 0.35 mm 74LVC2G34GS -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1202 6 terminals body 1.0 1.0 0.35 mm 74LVC2G34GX -40 C to +125 C X2SON6 plastic thermal enhanced extremely SOT1255-2 thin small outline package no leads 6 terminals body 1.0 0.8 0.32 mm 4. Marking Table 2. Marking Type number Marking code 1 74LVC2G34GW YA 74LVC2G34GV Y34 74LVC2G34GM YA 74LVC2G34GN YA 74LVC2G34GS YA 74LVC2G34GX YA 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 1 1 1A 1Y 6 1 6 3 2A 2Y 4 1 3 4 A Y mnb063 mnb064 001aac536 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram (one gate) 74LVC2G34 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 11 7 October 2021 2 / 16