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74AHC126

nexperia
Part Number 74AHC126
Manufacturer nexperia
Description Quad buffer/line driver
Published Apr 25, 2018
Detailed Description 74AHC126; 74AHCT126 Quad buffer/line driver; 3-state Rev. 5 — 28 April 2020 Product data sheet 1. General description...
Datasheet PDF File 74AHC126 PDF File

74AHC126
74AHC126

Overview
74AHC126; 74AHCT126 Quad buffer/line driver; 3-state Rev.
5 — 28 April 2020 Product data sheet 1.
General description The 74AHC126; 74AHCT126 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.
2.
Features • Balanced propagation delays • All inputs have Schmitt-trigger action • Inputs accept voltages higher than VCC • Input levels: • For 74AHC126: CMOS level • For 74AHCT126: TTL level • ESD protection: • HBM JESD22-A114E exceeds 2000 V • MM JESD22-A115-A exceeds 200 V • CDM JESD22-C101C exceeds 1000 V • Multiple package options • Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3.
Ordering information Table 1.
Ordering information Type number Package Temperature range 74AHC126D -40 °C to +125 °C 74AHCT126D 74AHC126PW -40 °C to +125 °C 74AHCT126PW 74AHC126BQ -40 °C to +125 °C 74AHCT126BQ Name SO14 Description plastic small outline package; 14 leads; body width 3.
9 mm TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.
4 mm DHVQFN14 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.
5 × 3 × 0.
85 mm Version SOT108-1 SOT402-1 SOT762-1 Nexperia 4.
Functional diagram 74AHC126; 74AHCT126 Quad buffer/line driver; 3-state Fig.
1.
Functional diagram nA nOE Fig.
2.
Logic symbol 2 1A 1 1OE 5 2A 4 2OE 9 3A 1Y 3 2Y 6 3Y 8 10 3OE 12 4A 13 4OE 4Y 11 mna235 nY mna234 2 1 3 1 EN1 5 6 4 9 8 10 12 11 13 mna236 Fig.
3.
IEC logic symbol 74AHC_AHCT126 Product data sheet All information provided in this document is subject to legal disclaimers.
Rev.
5 — 28 April 2020 © Nexperia B.
V.
2020.
All rights reserved 2 / 15 Nexperia 5.
Pinning information 5.
1.
Pinning 74AHC126 74AHCT126 1OE 1 1A 2 14 VCC 13 4OE 1Y 3 12 4A 2OE...


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