74LVC14ABQ,115 Nexperia

74LVC14A Hex inverting Schmitt trigger with 5 V tolerant input Rev. 9 20 September 2021 Product data sheet 1. General description The 74LVC14A is a hex inverter with Schmitt-trigger inputs. 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. 2. Features and benefits Wide supply voltage range from 1.2 V to 3.6 V Overvoltage tolerant inputs to 5.5 V CMOS low-power consumption Direct interface with TTL levels Unlimited input rise and fall times Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V) ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-B exceeds 200 V CDM JESD22-C101E exceeds 1000 V Multiple package options Specified from -40 C to +85 C and from -40 C to +125 C 3. Applications Wave and pulse shapers for highly noisy environments Astable multivibrators Monostable multivibrators 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC14AD -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74LVC14APW -40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74LVC14ABQ -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1 very thin quad flat package no leads 14 terminals body 2.5 3 0.85 mm 74LVC14ABZ -40 C to +125 C DHXQFN14 plastic, leadless dual in-line compatible thermal SOT8014-1 enhanced extreme thin quad flat package no leads 14 terminals 0.4 mm pitch body 2 mm 2 mm 0.48 mmNexperia 74LVC14A Hex inverting Schmitt trigger with 5 V tolerant input 5. Functional diagram 1 2 3 4 1A 1Y 1 2 5 6 2A 2Y 3 4 3A 3Y 6 5 9 8 4A 4Y 8 9 11 10 5A 5Y 11 10 A Y 6A 6Y 13 12 13 12 mna025 mna204 001aac497 Fig. 3. Logic diagram for one Fig. 1. Logic symbol Fig. 2. IEC logic symbol Schmitt trigger 6. Pinning information 6.1. Pinning 74LVC14A terminal 1 index area 1Y 2 13 6A 3 12 2A 6Y 74LVC14A 2Y 4 11 5A 3A 5 10 5Y (1) GND 1A 1 14 V CC 3Y 6 9 4A 1Y 2 13 6A 2A 3 12 6Y 2Y 4 11 5A 001aac519 3A 5 10 5Y Transparent top view 3Y 6 9 4A (1) This is not a ground pin. There is no electrical or GND 7 8 4Y mechanical requirement to solder the pad. In case 001aac518 soldered, the solder land should remain floating or connected to GND. Fig. 4. Pin configuration SOT108-1 (SO14) and SOT402-1 (TSSOP14) Fig. 5. Pin configuration SOT762-1 (DHVQFN14) 74LVC14A All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 9 20 September 2021 2 / 16 GND 7 1 1A 4Y 8 14 V CC