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 74HC05 is a high-speed Si-gate CMOS device that complies with JEDEC standard
no. 7A.
The 74HC05 contains six inverters.The outputs of the 74HC05 are open-drain and can be
connected to other open-drain outputs to implement active-LOW wired-OR or active-HIGH
wired-AND functions. The open-drain outputs require pull-up resistors to perform correctly.
2. Features
n Wide operating voltage 2.0 V to 6.0 V
n Input levels:
u For 74HC05: CMOS level
n Latch-up performance exceeds 100 mA per JESD 78 Class II level A
n ESD protection:
u HBM JESD22-A114E exceeds 2000 V
u CDM JESD22-C101C exceeds 1000 V
n Multiple package options
n Specified from 40 °C to +85 °C and from 40 °C to +125 °C
3. Ordering information
74HC05
Hex inverter with open-drain outputs
Rev. 02 — 18 June 2009 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74HC05D 40 °C to +125 °C SO14 plastic small outline package; 14 leads; body width
3.9 mm
SOT108-1
74HC05PW 40 °C to +125 °C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
74HC05BQ 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
74HC05_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 18 June 2009 2 of 13
NXP Semiconductors
74HC05
Hex inverter with open-drain outputs
4. Functional diagram
5. Pinning information
5.1 Pinning
Fig 1. Logic symbol Fig 2. Logic diagram (one gate)
mna525
211A 1Y
432A 2Y
653A 3Y
894A 4Y
1011 5A 5Y
1213 6A 6Y
001aaj979
GND
V
CC
Y
A
Fig 3. Pin configuration SOT108-1 (SO14)
74HC05
1A V
CC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND 4Y
001aaj980
1
2
3
4
5
6
7 8
10
9
12
11
14
13

74HC05D,112

Mfr. #:
Manufacturer:
Nexperia
Description:
Inverters Hex inverter with open-drain outputs
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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