74AHCT1G126GF,132

74AHC1G126 74AHCT1G126 Bus buffer/line driver 3-state Rev. 8 23 August 2012 Product data sheet 1. General description 74AHC1G126 and 74AHCT1G126 are high-speed Si-gate CMOS devices. They provide one non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input pin (OE). A LOW at pin OE causes the output to assume a high-impedance OFF-state. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. 2. Features and benefits Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays Multiple package options ESD protection: HBM JESD22-A114F: exceeds 2000 V MM JESD22-A115-A: exceeds 200 V CDM JESD22-C101E: exceeds 1000 V 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 no SOT886 leads 6 terminals body 1 1.45 0.5 mm 74AHCT1G126GM 74AHC1G126GF 40 C to +125 C XSON6 plastic extremely thin small outline package SOT891 no leads 6 terminals body 1 1 0.5 mm 74AHCT1G126GF74AHC1G126 74AHCT1G126 Nexperia Bus buffer/line driver 3-state 4. Marking Table 2. Marking codes 1 Type number Marking 74AHC1G126GW AN 74AHCT1G126GW CN 74AHC1G126GV A26 74AHCT1G126GV C26 74AHC1G126GM AN 74AHCT1G126GM CN 74AHC1G126GF AN 74AHCT1G126GF 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 2 4 A Y 2 4 1 OE 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 74AHCT1G126 74AHC1G126 74AHC1G126 74AHCT1G126 OE 1 6 V CC 74AHCT1G126 OE 1 5 V OE 1 6 V CC CC A 2 5 n.c. A 2 5 n.c. A 2 GND 3 4 Y GND 3 4 Y 3 4 GND Y 001aak257 001aak258 001aaf096 Transparent top view Transparent top view Fig 4. Pin configuration Fig 5. Pin configuration SOT886 Fig 6. Pin configuration SOT891 SOT353-1 and SOT753 74AHC AHCT1G126 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 23 August 2012 2 of 17