74LVC1G66GW,125 Nexperia

74LVC1G66 Bilateral switch Rev. 12 12 January 2022 Product data sheet 1. General description The 74LVC1G66 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Control 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 control inputs makes the circuit tolerant of slower input rise and fall times. 2. Features and benefits Wide supply voltage range from 1.65 V to 5.5 V Very low ON resistance: 7.5 (typical) at V = 2.7 V CC 6.5 (typical) at V = 3.3 V CC 6 (typical) at V = 5 V CC Switch current capability of 32 mA High noise immunity CMOS low power consumption TTL interface compatibility at 3.3 V Overvoltage tolerant control inputs to 5.5 V Latch-up performance meets requirements of JESD78 Class I ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Multiple package options Specified from -40 C to +85 C and -40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC1G66GW -40 C to +125 C TSSOP5 plastic thin shrink small outline package 5 leads SOT353-1 body width 1.25 mm 74LVC1G66GV -40 C to +125 C SC-74A plastic surface-mounted package 5 leads SOT753 74LVC1G66GM -40 C to +125 C XSON6 plastic extremely thin small outline package no leads SOT886 6 terminals body 1 1.45 0.5 mm 74LVC1G66GN -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1115 6 terminals body 0.9 1.0 0.35 mm 74LVC1G66GS -40 C to +125 C XSON6 extremely thin small outline package no leads SOT1202 6 terminals body 1.0 1.0 0.35 mmNexperia 74LVC1G66 Bilateral switch 4. Marking Table 2. Marking Type number Marking code 1 74LVC1G66GW VL 74LVC1G66GV V66 74LVC1G66GM VL 74LVC1G66GN VL 74LVC1G66GS VL 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram Z Y 1 E 1 E 2 1 4 Z Y X1 V 001aag487 mna076 CC 001aam397 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram 6. Pinning information 6.1. Pinning 74LVC1G66 74LVC1G66 Y 1 6 V CC 74LVC1G66 Y 1 5 V CC Y 1 6 V CC Z 2 5 n.c. Z 2 Z 2 5 n.c. GND 3 4 E GND 3 4 E GND 3 4 E 001aag498 001aag499 001aad654 Transparent top view Transparent top view Fig. 4. Pin configuration SOT353-1 (TSSOP5) and Fig. 5. Pin configuration Fig. 6. Pin configuration SOT1115 SOT753 (SC-74A) SOT886 (XSON6) and SOT1202 (XSON6) 74LVC1G66 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2022. All rights reserved Product data sheet Rev. 12 12 January 2022 2 / 21