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SN54HC05, SN74HC05

HEX INVERTERS

WITH OPEN-DRAIN OUTPUTS

 

SCLS080B – MARCH 1984 – REVISED MAY 1997

1

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

D

Package Options Include Plastic

Small-Outline (D) and Ceramic Flat (W)

Packages, Ceramic Chip Carriers (FK), and

Standard Plastic (N) and Ceramic (J)

300-mil DIPs

description

These devices contain six independent inverters.

They perform the Boolean function Y = A in

positive logic. The open-drain outputs require

pullup resistors to perform correctly. They may be

connected to other open-drain outputs to

implement active-low wired-OR or active-high

wired-AND functions.

The SN54HC05 is characterized for operation

over the full military temperature range of –55

°

C

to 125

°

C. The SN74HC05 is characterized for

operation from –40

°

C to 85

°

C.

FUNCTION TABLE

(each inverter)

INPUT

A

OUTPUT

Y

H

L

L

H

logic symbol

1

1A

3

2A

1Y

2

5

3A

9

4A

2Y

4

11

5A

13

6A

3Y

6

4Y

8

1

5Y

10

6Y

12

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

Pin numbers shown are for the D, J, N, and W packages.

logic diagram (positive logic)

A

Y

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1Y

2A

2Y

3A

3Y

GND

V

CC

6A

6Y

5A

5Y

4A

4Y

SN54HC05 . . . J OR W PACKAGE

SN74HC05 . . . D  OR  N  PACKAGE

(TOP VIEW)

3

2 1 20 19

9 10 11 12 13

4

5

6

7

8

18

17

16

15

14

6Y

NC

5A

NC

5Y

2A

NC

2Y

NC

3A

1Y

1A

NC

4Y

4A

V

6A

3Y

GND

NC

SN54HC05 . . . FK PACKAGE

(TOP VIEW)

CC

NC – No internal connection

 

Copyright 

©

 1997, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

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SN54HC05, SN74HC05

HEX INVERTERS

WITH OPEN-DRAIN OUTPUTS

 

SCLS080B – MARCH 1984 – REVISED MAY 1997

2

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

absolute maximum ratings over operating free-air temperature range

Supply voltage range, V

CC

 

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Input clamp current, I

IK

 (V

I

 < 0 or V

I

 > V

CC

) (see Note 1) 

±

20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Output clamp current, I

OK

 (V

O

 < 0 or V

O

 > V

CC

) (see Note 1) 

±

20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Continuous output current, I

O

 (V

O

 = 0 to V

CC

±

25 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Continuous current through V

CC

 or GND 

±

50 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Package thermal impedance, 

θ

JA 

(see Note 2): D package 

127

°

C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

N package 

78

°

C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Storage temperature range, T

stg

 –65

°

C to 150

°

C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace

length of zero.

recommended operating conditions

SN54HC05

SN74HC05

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

UNIT

VCC

Supply voltage

2

5

6

2

5

6

V

VCC = 2 V

1.5

1.5

VIH

High-level input voltage

VCC = 4.5 V

3.15

3.15

V

VCC = 6 V

4.2

4.2

VCC = 2 V

0

0.5

0

0.5

VIL

Low-level input voltage

VCC = 4.5 V

0

1.35

0

1.35

V

VCC = 6 V

0

1.8

0

1.8

VI

Input voltage

0

VCC

0

VCC

V

VO

Output voltage

0

VCC

0

VCC

V

VCC = 2 V

0

1000

0

1000

tt

Input transition (rise and fall) time

VCC = 4.5 V

0

500

0

500

ns

VCC = 6 V

0

400

0

400

TA

Operating free-air temperature

–55

125

–40

85

°

C

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

TA = 25

°

C

SN54HC05

SN74HC05

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

MIN

MAX

MIN

MAX

UNIT

IOH

VI = VIH or VIL,

VO = VCC

6 V

0.01

0.5

10

5

µ

A

2 V

0.002

0.1

0.1

0.1

IOL = 20 

µ

A

4.5 V

0.001

0.1

0.1

0.1

VOL

VI = VIH or VIL

6 V

0.001

0.1

0.1

0.1

V

IOL = 4 mA

4.5 V

0.17

0.26

0.4

0.33

IOL = 5.2 mA

6 V

0.15

0.26

0.4

0.33

II

VI = VCC or 0

6 V

±

0.1

±

100

±

1000

±

1000

nA

ICC

VI = VCC or 0,

IO = 0

6 V

2

40

20

µ

A

Ci

2 V to 6 V

3

10

10

10

pF

background image

SN54HC05, SN74HC05

HEX INVERTERS

WITH OPEN-DRAIN OUTPUTS

 

SCLS080B – MARCH 1984 – REVISED MAY 1997

3

POST OFFICE BOX 655303 

 DALLAS, TEXAS 75265

switching characteristics over recommended operating free-air temperature range, C

L

 = 50 pF

(unless otherwise noted) (see Figure 1)

PARAMETER

FROM

TO

VCC

TA = 25

°

C

SN54HC05

SN74HC05

UNIT

PARAMETER

(INPUT)

(OUTPUT)

VCC

MIN

TYP

MAX

MIN

MAX

MIN

MAX

UNIT

2 V

60

115

175

145

tPLH

A

Y

4.5 V

13

23

35

29

ns

6 V

10

20

30

25

2 V

45

85

130

105

tPHL

A

Y

4.5 V

9

17

26

21

ns

6 V

8

14

22

18

2 V

38

75

110

95

tf

Y

4.5 V

8

15

22

19

ns

6 V

6

13

19

16

operating characteristics, T

A

 = 25

°

C

PARAMETER

TEST CONDITIONS

TYP

UNIT

Cpd

Power dissipation capacitance per inverter

No load

20

pF

PARAMETER MEASUREMENT INFORMATION

VOLTAGE WAVEFORMS

PROPAGATION DELAY AND OUTPUT TRANSITION TIMES

50%

50%

10%

10%

90%

VCC

VOH

VOL

0 V

tf

Input

In-Phase

Output

50%

tPLH

tPHL

50%

10%

10%

90%

VOH

VOL

tf

tPHL

tPLH

Out-of-Phase

Output

LOAD CIRCUIT

Test

Point

From Output

Under Test

CL = 50 pF

(see Note A)

VCC

RL = 1 k

NOTES: A. CL includes probe and test-fixture capacitance.

B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following

characteristics: PRR 

 1 MHz, ZO = 50 

, tr = 6 ns, tf = 6 ns.

C. The outputs are measured one at a time with one input transition per measurement.

VOLTAGE WAVEFORM

INPUT RISE AND FALL TIMES

50%

50%

10%

10%

90%

90%

VCC

0 V

tr

tf

Input

Figure 1. Load Circuit and Voltage Waveforms

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any product or service without notice, and advise customers to obtain the latest version of relevant information

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pertaining to warranty, patent infringement, and limitation of liability.

TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in

accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent

TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily

performed, except those mandated by government requirements.

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Copyright 

©

 1998, Texas Instruments Incorporated