Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/,
use http://www.nexperia.com
Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use
salesaddresses@nexperia.com (email)
Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
the version, as shown below:
- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail
or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and
understanding,
Kind regards,
Team Nexperia
1. General description
The 74AHC14-Q100; 74AHCT14-Q100 is a high-speed Si-gate CMOS device and is pin
compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with
JEDEC standard No. 7A.
The 74AHC14-Q100; 74AHCT14-Q100 provides six inverting buffers with Schmitt trigger
action. They are capable of transforming slowly changing input signals into sharply
defined, jitter-free output signals.
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 and benefits
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 actions
Inputs accept voltages higher than V
CC
Input levels:
For 74AHC14-Q100: CMOS level
For 74AHCT14-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 )
Multiple package options
74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
Rev. 1 — 9 July 2012 Product data sheet
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 1 — 9 July 2012 2 of 17
NXP Semiconductors
74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
3. Ordering information
4. Functional diagram
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74AHC14-Q100
74AHC14D-Q100 40 C to +125 C SO14 plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74AHC14PW-Q100 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
74AHC14BQ-Q100 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 3 0.85 mm
SOT762-1
74AHCT14-Q100
74AHCT14D-Q100 40 C to +125 C SO14 plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74AHCT14PW-Q100 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
74AHCT14BQ-Q100 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 3 0.85 mm
SOT762-1
Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram
(one Schmitt trigger)
mna204
1A 1Y
1
2
2A 2Y
3
4
3A 3Y
5
6
4A 4Y
9
8
5A 5Y
11
10
6A 6Y
13
12
8
9
10
11
001aac497
12
13
2
1
4
3
6
5
mna025
A
Y

74AHC14BQ-Q100,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Inverters 74AHC14BQ-Q100/DHVQFN14/REEL 7
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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