74AHC126-Q100;
74AHCT126-Q100
Quad buffer/line driver; 3-state
Rev. 2 — 28 April 2020
Product data sheet
1. General description
The 74AHC126-Q100; 74AHCT126-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 are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
This product has been qualified to the Automot.
Quad buffer/line driver
74AHC126-Q100;
74AHCT126-Q100
Quad buffer/line driver; 3-state
Rev. 2 — 28 April 2020
Product data sheet
1. General description
The 74AHC126-Q100; 74AHCT126-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 are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
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
• Automotive product qualification in accordance with AEC-Q100 (Grade 1) • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
• Balanced propagation delays • All inputs have Schmitt-trigger action • Inputs accept voltages higher than VCC • Input levels:
• For 74AHC126-Q100: CMOS level • For 74AHCT126-Q100: TTL level • 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 Ω) • Multiple package options • 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
74AHC126D-Q100
-40 °C to +125 °C
74AHCT126D-Q100
74AHC126PW-Q100 -40 °C to +125 °C
74AHCT126PW-Q100
74AHC126BQ-Q100 -40 °C to +125 °C
74AHCT126BQ-Q100
Name SO14
Descrip.