The 74AHC2G126-Q100 and 74AHCT2G126-Q100 are high-speed Si-gate CMOS devices. They provide a dual non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input (nOE). A LOW at nOE 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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.


| Name/Description | Modified Date |
|---|---|
| Dual buffer/line driver; 3-state (REV 1.0) PDF (148.0 kB) 74AHC_AHCT2G126_Q100 | 11 Mar 2014 |
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 | 13 Mar 2013 |
| Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 | 13 Mar 2013 |
| Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 | 13 Mar 2013 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 | 13 Mar 2013 |
| Pin FMEA for AHC/AHCT family (REV 1.0) PDF (52.0 kB) AN11106 | 04 Nov 2011 |
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 | 20 May 2014 |
| Name/Description | Modified Date |
|---|---|
| ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 | 08 Jan 2015 |
| Name/Description | Modified Date |
|---|---|
| plastic very thin shrink small outline package; 8 leads; body width 2.3 mm (REV 1.1) PDF (245.0 kB) SOT765-1 | 05 Jul 2016 |
| plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm (REV 1.2) PDF (239.0 kB) SOT505-2 | 08 Jun 2016 |
| Name/Description | Modified Date |
|---|---|
| VSSOP8; Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... (REV 5.0) PDF (210.0 kB) SOT765-1_125 | 03 May 2013 |
| TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... (REV 5.0) PDF (210.0 kB) SOT505-2_125 | 02 May 2013 |
| Product | Status |
|---|---|
| 74AHC2G126DP-Q100 | Active |
| 74AHC2G126DC-Q100 | Active |
| 74AHCT2G126DC-Q100 | Active |
| 74AHCT2G126DP-Q100 | Active |
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC2G126DP-Q100 | ![]() | SOT505-2 | Reel 7" Q3/T4, Reverse | Active | 74AHC2G126DP-Q100H (9353 007 44125) | A26 | 74AHC2G126DP-Q100 | ![]() ![]() ![]() | Always Pb-free | 84.9 | 1 | 1 | |
| 74AHC2G126DC-Q100 | ![]() | SOT765-1 | Reel 7" Q3/T4, Reverse | Active | 74AHC2G126DC-Q100H (9353 007 43125) | A26 | 74AHC2G126DC-Q100 | ![]() ![]() ![]() | Always Pb-free | 84.9 | 1 | 1 | |
| 74AHCT2G126DP-Q100 | ![]() | SOT505-2 | Reel 7" Q3/T4, Reverse | Active | 74AHCT2G126DP-Q10H (9353 007 46125) | C26 | 74AHCT2G126DP-Q100 | ![]() ![]() ![]() | Always Pb-free | 84.9 | 1 | 1 | |
| 74AHCT2G126DC-Q100 | ![]() | SOT765-1 | Reel 7" Q3/T4, Reverse | Active | 74AHCT2G126DC-Q10H (9353 007 45125) | C26 | 74AHCT2G126DC-Q100 | ![]() ![]() ![]() | Always Pb-free | 84.9 | 1 | 1 |