74AHCT1G126GV,125

74AHC1G126 74AHCT1G126 Bus buffer/line driver 3-state Rev. 9 18 May 2021 Product data sheet 1. General description The 74AHC1G126 74AHCT1G126 is a single buffer/line driver with 3-state output. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. 2. Features and benefits Symmetrical output impedance Balanced propagation delays Wide supply voltage range from 2.0 to 5.5 V Overvoltage tolerant inputs to 5.5 V High noise immunity CMOS low power dissipation Latch-up performance exceeds 100 mA per JESD 78 Class II Level A Input levels: For 74AHC1G126: CMOS level For 74AHCT1G126: TTL level ESD protection: HBM JESD22-A114F: exceeds 2000 V MM JESD22-A115-A: exceeds 200 V CDM JESD22-C101E: exceeds 1000 V Multiple package options Specified from -40 C to +125 C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AHC1G126GW -40 C to +125 C TSSOP5 plastic thin shrink small outline package 5 leads SOT353-1 body width 1.25 mm 74AHCT1G126GW 74AHC1G126GV -40 C to +125 C SC-74A plastic surface-mounted package 5 leads SOT753 74AHCT1G126GV 74AHC1G126GM -40 C to +125 C XSON6 plastic extremely thin small outline package SOT886 no leads 6 terminals body 1 1.45 0.5 mm 74AHCT1G126GMNexperia 74AHC1G126 74AHCT1G126 Bus buffer/line driver 3-state 4. Marking Table 2. Marking codes Type number Marking 1 74AHC1G126GW AN 74AHCT1G126GW CN 74AHC1G126GV A26 74AHCT1G126GV C26 74AHC1G126GM AN 74AHCT1G126GM CN 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram A Y 4 Y 2 A 2 4 OE 1 1 OE OE mna125 mna126 mna127 Fig. 1. Logic symbol Fig. 2. IEC logic symbol Fig. 3. Logic diagram 6. Pinning information 6.1. Pinning 74AHC1G126 74AHC1G126 74AHCT1G126 74AHCT1G126 OE 1 6 V CC OE 1 5 V CC A 2 5 n.c. A 2 GND 3 4 Y GND 3 4 Y 001aak257 001aaf096 Transparent top view Fig. 4. Pin configuration SOT353-1 (TSSOP5) and SOT753 (SC-74A) Fig. 5. Pin configuration SOT886 (XSON6) 74AHC AHCT1G126 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 9 18 May 2021 2 / 15