Revised November 1999

74AC04 • 74ACT04
Hex Inverter
General Description

Features
■ ICC reduced by 50% on 74AC only

The AC/ACT04 contains six inverters.

■ Outputs source/sink 24 mA
■ ACT04 has TTL-compatible inputs

Ordering Code:
Order Number

Package Number

Package Description

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body

M14D

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74AC04SC
74AC04SJ
74AC04MTC

MTC14

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74AC04PC

N14A

74ACT04SC

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body

MTC14

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74ACT04MTC
74ACT04PC

N14A

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. (PC not available in Tape and Reel.)

Logic Symbol

Connection Diagram
IEEE/IEC

Pin Descriptions
Pin Names

Description

An

Inputs

On

Outputs

FACT is a trademark of Fairchild Semiconductor Corporation.

© 1999 Fairchild Semiconductor Corporation

DS009913

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74AC04 • 74ACT04 Hex Inverter

November 1988

74AC04 • 74ACT04

Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)

Recommended Operating
Conditions

−0.5V to +7.0V

DC Input Diode Current (IIK)
VI = −0.5V

−20 mA

VI = VCC + 0.5V

+20 mA

DC Input Voltage (VI)

Supply Voltage (VCC)

−0.5V to VCC + 0.5V

VO = VCC + 0.5V

+20 mA

0V to VCC
−40°C to +85°C

Minimum Input Edge Rate (∆V/∆t)
AC Devices
VIN from 30% to 70% of VCC

±50 mA

VCC @ 3.3V, 4.5V, 5.5V

DC VCC or Ground Current

125 mV/ns

Minimum Input Edge Rate (∆V/∆t)

±50 mA

per Output Pin (ICC or IGND)
Storage Temperature (TSTG)

0V to VCC

Operating Temperature (TA)

−0.5V to VCC + 0.5V

DC Output Source or Sink Current (IO)

4.5V to 5.5V

Output Voltage (VO)

−20 mA

DC Output Voltage (VO)

2.0V to 6.0V

ACT
Input Voltage (VI)

DC Output Diode Current (IOK)
VO = −0.5V

AC

ACT Devices

−65°C to +150°C

VIN from 0.8V to 2.0V

Junction Temperature (TJ)
PDIP

VCC @ 4.5V, 5.5V

140°C

125 mV/ns

Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT circuits outside databook specifications.

DC Electrical Characteristics for AC
Symbol
VIH

Parameter
Minimum HIGH Level
Input Voltage

VIL

VOH

TA = +25°C

VCC
(V)

Typ

3.0

1.5

TA = −40°C to +85°C
Guaranteed Limits

2.1

Units

4.5

2.25

3.15

3.15

5.5

2.75

3.85

3.85

Maximum LOW Level

3.0

1.5

0.9

0.9

Input Voltage

4.5

2.25

1.35

1.35

5.5

2.75

1.65

1.65

Minimum HIGH Level

3.0

2.99

2.9

2.9

Output Voltage

4.5

4.49

4.4

4.4

5.5

5.49

5.4

5.4

3.0

2.56

2.46

4.5

3.86

3.76

5.5

4.86

4.76

0.1

0.1

Conditions
VOUT = 0.1V

2.1
V

or VCC − 0.1V
VOUT = 0.1V

V

or VCC − 0.1V

V

IOUT = −50 µA
VIN = VIL or VIH

VOL

Maximum LOW Level
Output Voltage

3.0

0.002

4.5

0.001

0.1

0.1

5.5

0.001

0.1

0.1

3.0

0.36

0.44

4.5

0.36

0.44

5.5

0.36

0.44

5.5

±0.1

IOH = −12 mA
V

IOH = −24 mA
IOH = −24 mA (Note 2)

V

IOUT = 50 µA
VIN = VIL or VIH

IIN

Maximum Input

IOL= 12 mA
V

IOL = 24 mA
IOL = 24 mA (Note 2)

(Note 4)

Leakage Current

±1.0

µA

IOLD

Minimum Dynamic Output Current

5.5

75

mA

VOLD = 1.65V Max

IOHD

(Note 3)

5.5

−75

mA

VOHD = 3.85V Min

20.0

µA

ICC

Maximum Quiescent

(Note 4)

Supply Current

5.5

2.0

Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.

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VI = VCC, GND

VIN = VCC
or GND

Symbol
VIH
VIL
VOH

Parameter
Minimum HIGH Level

VCC

TA = +25°C

(V)

Typ

4.5

1.5

TA = −40°C to +85°C
Guaranteed Limits

2.0

2.0

Input Voltage

5.5

1.5

2.0

2.0

Maximum LOW Level

4.5

1.5

0.8

0.8

Input Voltage

5.5

1.5

0.8

0.8

Minimum HIGH Level

4.5

4.49

4.4

4.4

Output Voltage

5.5

5.49

5.4

5.4

Units
V
V
V

Conditions
VOUT = 0.1V
or VCC − 0.1V
VOUT = 0.1V
or VCC − 0.1V
IOUT = −50 µA
VIN = VIL or VIH

VOL

4.5

3.86

3.76

5.5

4.86

4.76

V

IOH = −24 mA
IOH = −24 mA (Note 5)

Maximum LOW Level

4.5

0.001

0.1

0.1

Output Voltage

5.5

0.001

0.1

0.1

4.5

0.36

0.44

5.5

0.36

0.44

5.5

±0.1

±1.0

µA

VI = VCC, GND
VI = VCC − 2.1V

V

IOUT = 50 µA
VIN = VIL or VIH

IIN

Maximum Input
Leakage Current

V

IOL0 = 24 mA
IOL = 24 mA (Note 5)

ICCT

Maximum

1.5

mA

IOLD

Minimum Dynamic Output Current

5.5

75

mA

VOLD = 1.65V Max

IOHD

(Note 6)

5.5

−75

mA

VOHD = 3.85V Min

ICC

Maximum Quiescent

40.0

µA

ICC/Input

Supply Current

5.5

0.6

5.5

4.0

VIN = VCC
or GND

Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.

3

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74AC04 • 74ACT04

DC Electrical Characteristics for ACT

74AC04 • 74ACT04

AC Electrical Characteristics for AC
Symbol
tPLH

Parameter
Propagation Delay
Propagation Delay

tPHL

VCC

TA = +25°C

(V)

CL = 50 p

TA = −40°C to +85°C
CL = 50 pF

(Note 7)

Min

Typ

Max

Min

Max

3.3

1.5

4.5

9.0

1.0

10.0

5.0

1.5

4.0

7.0

1.0

7.5

3.3

1.5

4.5

8.5

1.0

9.5

5.0

1.5

3.5

6.5

1.0

7.0

Units

ns
ns

Note 7: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V

AC Electrical Characteristics for ACT
Symbol

Parameter

VCC

TA = +25°C

(V)

CL = 50 pF

TA = −40°C to +85°C
CL = 50 pF

(Note 8)

Min

Typ

Max

Min

Max

Units

tPLH

Propagation Delay

5.0

1.0

6.0

8.5

1.0

9.0

ns

tPHL

Propagation Delay

5.0

1.0

5.5

8.0

1.0

8.5

ns

Note 8: Voltage Range 5.0 is 5.0V ± 0.5V

Capacitance
Typ

Units

CIN

Symbol

Input Capacitance

Parameter

4.5

pF

VCC = OPEN

VCC

Power Dissipation Capacitance

30.0

pF

VCC = 5.0V

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4

Conditions

74AC04 • 74ACT04

Physical Dimensions inches (millimeters) unless otherwise noted

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
Package Number M14A

5

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74AC04 • 74ACT04

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M14D

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6

74AC04 • 74ACT04

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC14

7

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74AC04 • 74ACT04 Hex Inverter

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Package Number N14A

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.

1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
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