Diodes 74HC05 User Manual

HEX INVERTERS WITH OPEN DRAIN OUTPUTS

Description

The 74HC05 provides provides six independent inverters with open

drain outputs. The device is designed for operation with a power

supply range of 2.0V to 6.0V.

The gates perform the Boolean function:

AY =

Pin Assignments

Features

• Wide Supply Voltage Range from 2.0V to 6.0V

• Sinks 4mA at V

• CMOS Low Power Consumption

• Schmitt Trigger Action at All Inputs

• ESD Protection Exceeds JESD 22

NEW PRODUCT

 200-V Machine Model (A115-A)

 2000-V Human Body Model (A114-A)

 Exceeds 1000-V Charged Device Model (C101C)

• Range of Package Options SO-14 and TSSOP-14

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.

= 4.5V

CC

Applications

• General Purpose Logic

• Wide array of products such as:

 PCs, Networking, Notebooks, Netbooks

 Computer Peripherals, Hard Drives, CD/DVD ROM

 TV, DVD, DVR, Set Top Box

74HC05

74HC05

Document number: DS35321 Rev. 3 - 2

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January 2013

© Diodes Incorporated

Pin Descriptions

Pin

Number

1 1A Data Input

2 1Y Data Output

3 2A Data Input

4 2Y Data Output

5 3A Data Input

6 3Y Data Output

7 GND Ground

8 4Y Data Output

9 4A Data Input

10 5Y Data Output

11 5A Data Input

12 6Y Data Output

13 6A Data Input

NEW PRODUCT

14

Logic Diagram

Pin Name Function

V

CC

Supply Voltage

74HC05

Function Table

Input Output

A Y

H L

L Z

74HC05

Document number: DS35321 Rev. 3 - 2

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January 2013

© Diodes Incorporated

Absolute Maximum Ratings (Note 4) (@T

Symbol Description Rating Unit

ESD HBM Human Body Model ESD Protection 2 KV

ESD CDM Charged Device Model ESD Protection 1 KV

ESD MM Machine Model ESD Protection 200 V

VCC

VI

Supply Voltage Range -0.5 to +7.0 V

Input Voltage Range (Note 5) -0.5 to +7.0 V

IIK Input Clamp Current VI < -0.5V or Vi > VCC + 0.5V

IOK Output Clamp Current VO < -0.5V or VO > VCC + 0.5V

IO Continuous Output Current - 0.5V < V

ICC Continuous Current Through VCC

I

GND

TJ

T

STG

P

TOT

NEW PRODUCT

Notes: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should
be within recommend values.

5. Input Voltage cannot exceed V

Continuous Current Through GND -50 mA

Operating Junction Temperature -40 to +150 °C

Storage Temperature -65 to +150 °C

Total Power Dissipation 500 mW

to the extent the Maximum clamp current is exceeded

CC

Recommended Operating Conditions (Note 6) (@T

Symbol Parameter Conditions Min Max Unit

VCC

VI

VO

Δt/ΔV Input transition rise or fall rate

TA

Note: 6. Unused inputs should be held at VCC or Ground.

Electrical Characteristics (@T

Symbol Parameter Test Conditions

II

High-level Input
Voltage

Low-level input
voltage

Low-level Output
Voltage

Z State
Leakage Current

Input Current

Supply Current

VIH

VIL

VOL

IOZ

ICC

Supply Voltage

Input Voltage 0 Vcc V

Output Voltage 0

V

VCC = 4.5V

VCC = 6.0V

Operating free-air temperature

= +25°C, unless otherwise specified.)

A

2.0V 1.5 1.5

4.5V 3.15 3.15

6.0V 4.2 4.2

2.0V 0.5 0.5

4.5V 1.35 1.35

6.0V 1.8 1.8

I

= 20μA

OL

IOL = 20μA

IOL = 20μA

IOL = 4mA

IOL = 5.2mA

V

=0 to 6.0V

O

=GND or 6.0V

V

I

VI =GND to 5.5V

= GND or VCC,

V

I

I

=0

O

= +25°C, unless otherwise specified.)

A

±20 mA

±20 mA

O VCC

+ 0.5V

+/- 25 mA

50 mA

= +25°C, unless otherwise specified.)

A

2.0 6.0 V

VCC

= 2.0V

CC

625

140

85

V

CC

-40 +125 °C

= -40°C to +85°C TA = -40°C to +125°C

T

A

Min Max Min Max

2.0V 0.1 0.1

4.5V 0.1 0.1

6.0V 0.1 0.1

4.5V 0.33 0.44

6.0V 0.33 0.44

6.0V ± 5.0 ± 10 μA

6.0V ± 1 ± 1 μA

6.0V 20 40 μA

74HC05

V

ns/V

Unit

V

V

V

74HC05

Document number: DS35321 Rev. 3 - 2

3 of 7

www.diodes.com

January 2013

© Diodes Incorporated