74LVC126AD-Q100J Nexperia

74LVC126A-Q100 Quad buffer/line driver with 5 V tolerant input/outputs 3-state Rev. 3 28 August 2020 Product data sheet 1. General description The 74LVC126A-Q100 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A LOW on nOE causes the outputs to assume a high impedance OFF-state. 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. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 C to +85 C and from -40 C to +125 C 5 V tolerant inputs/outputs for interfacing with 5 V logic Wide supply voltage range from 1.2 V to 3.6 V CMOS low power consumption Direct interface with TTL levels Complies with JEDEC standard: JESD8-7A (1.65 V to 1.95 V) JESD8-5A (2.3 V to 2.7 V) JESD8-C/JESD36 (2.7 V to 3.6 V) ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 ) DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC126AD-Q100 -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74LVC126APW-Q100 -40 C to +125 C TSSOP14 plastic thin shrink small outline package SOT402-1 14 leads body width 4.4 mm 74LVC126ABQ-Q100 -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal SOT762-1 enhanced very thin quad flat package no leads 14 terminals body 2.5 3 0.85 mmNexperia 74LVC126A-Q100 Quad buffer/line driver with 5 V tolerant input/outputs 3-state 4. Functional diagram 2 1A 1Y 3 2 1 3 1 1OE 1 EN1 2A 2Y 6 5 5 6 4 2OE 4 9 3A 3Y 8 9 8 3OE 10 10 4A 4Y 12 11 12 11 13 4OE 13 mna235 mna236 Fig. 1. Logic symbol Fig. 2. IEC logic symbol nA nY nOE mna234 Fig. 3. Logic diagram 5. Pinning information 5.1. Pinning 74LVC126A-Q100 terminal 1 index area 1A 2 13 4OE 1Y 3 12 4A 74LVC126A-Q100 2OE 4 11 4Y 1 14 1OE V CC 5 (1) 10 2A 3OE GND 1A 2 13 4OE 2Y 6 9 3A 1Y 3 12 4A aaa-012465 2OE 4 11 4Y Transparent top view 2A 5 10 3OE (1) This is not a supply pin. The substrate is 2Y 6 9 3A attached to this pad using conductive die attach material. There is no electrical or mechanical GND 7 8 3Y requirement to solder this pad. However, if it is aaa-012464 soldered, the solder land should remain floating or be connected to GND. Fig. 4. Pin configuration SOT108-1 (SO14) and SOT402-1 (TSSOP14) Fig. 5. Pin configuration SOT762-1 (DHVQFN14) 74LVC126A Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2020. All rights reserved Product data sheet Rev. 3 28 August 2020 2 / 13 GND 7 1 1OE 3Y 8 14 V CC