The category is 'Logic - Buffers, Drivers, Receivers, Transceivers'

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  • RoHS Status
  • Logic Function
  • Series:

    74LS

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Weight

Number of Elements

Operating Temperature

Packaging

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Terminal Finish

Max Operating Temperature

Min Operating Temperature

Additional Feature

Packing Method

Max Power Dissipation

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

Number of Outputs

Qualification Status

Output Type

Operating Supply Voltage

Polarity

Power Supplies

Number of Channels

Number of Circuits

Max Supply Voltage

Min Supply Voltage

Operating Supply Current

Load Capacitance

Number of Ports

Nominal Supply Current

Output Current

Number of Bits

Propagation Delay

Quiescent Current

Turn On Delay Time

Family

Logic Function

Number of Inputs

Direction

Logic Type

Max I(ol)

Number of Bits per Element

High Level Output Current

Low Level Output Current

Control Type

Schmitt Trigger

Power Supply Current-Max (ICC)

Number of Input Lines

Input Current

Number of Output Lines

Count Direction

Translation

Schmitt Trigger Input

Height

Length

Width

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

SN74LS245N

Mfr Part No

SN74LS245N

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

ACTIVE (Last Updated: 6 hours ago)

Gold

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

1.1991g

1

0°C~70°C TA

Tube

74LS

e4

yes

Active

1 (Unlimited)

20

Through Hole

EAR99

WITH DIRECTION CONTROL

4.75V~5.25V

DUAL

1

5V

2.54mm

74LS245

20

3-State

5V

Non-Inverting

5V

8

45pF

2

8

12 ns

62mA

12 ns

LS

Inverting, Transceiver

Bidirectional

Transceiver, Non-Inverting

0.024 A

COMMON CONTROL

No

0.09mA

N/A

5.08mm

24.33mm

6.35mm

4.57mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS07NSR

Mfr Part No

SN74LS07NSR

Texas Instruments Datasheet

1438
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Surface Mount

Surface Mount

14-SOIC (0.209, 5.30mm Width)

14

0°C~70°C TA

Cut Tape (CT)

74LS

e4

yes

Active

1 (Unlimited)

14

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

TR

140mW

4.75V~5.25V

DUAL

GULL WING

260

6

5V

74LS07

14

Open Collector

5V

Non-Inverting

6

30 ns

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.04 A

1

NO

45mA

6

2mm

10.3mm

5.3mm

1.95mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS367AN

Mfr Part No

SN74LS367AN

Texas Instruments Datasheet

96
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Through Hole

Through Hole

16-DIP (0.300, 7.62mm)

16

2

0°C~70°C TA

Tube

74LS

e4

Active

1 (Unlimited)

16

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ONE FUNCTION WITH TWO BITS

4.75V~5.25V

DUAL

260

1

5V

74LS367

16

6

3-State

5V

Non-Inverting

5V

6

100μA

45pF

2

100μA

24mA

22 ns

12mA

22 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

2, 4 (Hex)

ENABLE LOW

UNIDIRECTIONAL

No

5.08mm

19.3mm

6.35mm

3.9mm

No SVHC

ROHS3 Compliant

Lead Free

SN74LS07DBR

Mfr Part No

SN74LS07DBR

Texas Instruments Datasheet

1600
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Gold

Surface Mount

Surface Mount

14-SSOP (0.209, 5.30mm Width)

14

0°C~70°C TA

Cut Tape (CT)

74LS

e4

yes

Active

1 (Unlimited)

14

EAR99

TR

140mW

4.75V~5.25V

DUAL

GULL WING

260

6

5V

74LS07

14

Open Collector

5V

Non-Inverting

6

30 ns

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.04 A

1

NO

45mA

6

2mm

6.2mm

5.3mm

1.95mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS244DWR

Mfr Part No

SN74LS244DWR

Texas Instruments Datasheet

44
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

2

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

TR

4.75V~5.25V

DUAL

GULL WING

260

2

5V

74LS244

20

3-State

5V

Non-Inverting

5V

2

18 ns

27mA

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

4

ENABLE LOW

8

UNIDIRECTIONAL

2.65mm

12.8mm

7.5mm

2.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS07DR

Mfr Part No

SN74LS07DR

Texas Instruments Datasheet

11477
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

Surface Mount

Surface Mount

14-SOIC (0.154, 3.90mm Width)

14

0°C~70°C TA

Cut Tape (CT)

74LS

e4

yes

Active

1 (Unlimited)

14

EAR99

TR

140mW

4.75V~5.25V

DUAL

GULL WING

260

6

5V

74LS07

14

Open Collector

5V

Non-Inverting

6

30 ns

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.04 A

1

NO

45mA

6

1.75mm

8.65mm

3.91mm

1.58mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS245DWR

Mfr Part No

SN74LS245DWR

Texas Instruments Datasheet

68
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 2 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

500.709277mg

1

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

WITH DIRECTION CONTROL

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

74LS245

20

3-State

5V

Non-Inverting

5V

8

45pF

2

8

12 ns

62mA

40 ns

LS

Inverting, Transceiver

Bidirectional

Transceiver, Non-Inverting

0.024 A

COMMON CONTROL

No

0.09mA

N/A

2.65mm

12.8mm

7.5mm

2.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS244DBR

Mfr Part No

SN74LS244DBR

Texas Instruments Datasheet

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

Surface Mount

Surface Mount

20-SSOP (0.209, 5.30mm Width)

20

2

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

TR

4.75V~5.25V

DUAL

GULL WING

260

2

5V

0.65mm

NOT SPECIFIED

74LS244

20

Not Qualified

3-State

5V

Non-Inverting

5V

2

18 ns

27mA

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

4

ENABLE LOW

8

UNIDIRECTIONAL

2mm

7.2mm

5.3mm

1.95mm

No SVHC

ROHS3 Compliant

Lead Free

SN74LS244NSR

Mfr Part No

SN74LS244NSR

Texas Instruments Datasheet

3608
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.209, 5.30mm Width)

20

2

0°C~70°C TA

Cut Tape (CT)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

TR

4.75V~5.25V

DUAL

GULL WING

260

2

5V

74LS244

20

3-State

5V

Non-Inverting

5V

2

18 ns

46mA

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

4

ENABLE LOW

8

UNIDIRECTIONAL

2mm

12.6mm

5.3mm

1.95mm

No

ROHS3 Compliant

Lead Free

SN74LS07D

Mfr Part No

SN74LS07D

Texas Instruments Datasheet

160
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

Surface Mount

Surface Mount

14-SOIC (0.154, 3.90mm Width)

14

0°C~70°C TA

Tube

74LS

e4

yes

Active

1 (Unlimited)

14

EAR99

140mW

4.75V~5.25V

DUAL

GULL WING

260

6

5V

74LS07

14

Open Collector

5V

Non-Inverting

6

30 ns

30 ns

LS

Buffer, Inverting

6

Buffer, Non-Inverting

0.04 A

1

NO

45mA

1.75mm

8.65mm

3.91mm

1.58mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS240DWR

Mfr Part No

SN74LS240DWR

Texas Instruments Datasheet

1600
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 2 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

2

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

TR

4.75V~5.25V

DUAL

GULL WING

260

2

5V

74LS240

20

3-State

5V

Inverting

5V

2

18 ns

26mA

18 ns

LS

Buffer, Inverter

Buffer, Inverting

4

ENABLE LOW

8

UNIDIRECTIONAL

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free

SN74LS244N

Mfr Part No

SN74LS244N

Texas Instruments Datasheet

559
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Gold

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

20-PDIP

2

0°C~70°C TA

Tube

74LS

Active

1 (Unlimited)

Through Hole

70°C

0°C

4.75V~5.25V

74LS244

8

3-State

5V

Non-Inverting

8

8

5.25V

4.75V

100μA

100μA

8

18 ns

46mA

18 ns

Buffer, Inverting

8

Buffer, Non-Inverting

4

-15mA

24mA

8

100μA

8

5.08mm

24.33mm

6.35mm

4.57mm

No SVHC

ROHS3 Compliant

Lead Free

SN74LS244DW

Mfr Part No

SN74LS244DW

Texas Instruments Datasheet

113
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

2

0°C~70°C TA

Tube

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

4.75V~5.25V

DUAL

GULL WING

260

2

5V

74LS244

20

8

3-State

5V

Non-Inverting

5V

8

2

17mA

18 ns

46mA

30 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

4

ENABLE LOW

UNIDIRECTIONAL

2.65mm

12.8mm

7.5mm

2.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS245NSR

Mfr Part No

SN74LS245NSR

Texas Instruments Datasheet

40
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.209, 5.30mm Width)

20

266.712314mg

1

0°C~70°C TA

Cut Tape (CT)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

74LS245

20

3-State

5V

Non-Inverting

5V

8

45pF

2

8

12 ns

62mA

40 ns

LS

Inverting, Transceiver

Bidirectional

Transceiver, Non-Inverting

0.024 A

COMMON CONTROL

No

0.09mA

N/A

2mm

12.6mm

5.3mm

1.95mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS541DWR

Mfr Part No

SN74LS541DWR

Texas Instruments Datasheet

134
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 6 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

1

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

WITH DUAL OUTPUT ENABLE

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

74LS541

20

8

3-State

5V

Non-Inverting

5V

8

45pF

2

24mA

8

18 ns

30mA

38 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.024 A

ENABLE LOW

52mA

UNIDIRECTIONAL

2.65mm

12.8mm

7.5mm

2.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS541N

Mfr Part No

SN74LS541N

Texas Instruments Datasheet

13
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

1

0°C~70°C TA

Tube

74LS

e4

yes

Active

1 (Unlimited)

20

Through Hole

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

WITH DUAL OUTPUT ENABLE

4.75V~5.25V

DUAL

1

5V

2.54mm

74LS541

20

3-State

5V

Non-Inverting

5V

8

45pF

2

8

18 ns

30mA

38 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.024 A

ENABLE LOW

52mA

8

UNIDIRECTIONAL

5.08mm

24.33mm

6.35mm

4.57mm

No

No SVHC

ROHS3 Compliant

Lead Free

SN74LS540DWR

Mfr Part No

SN74LS540DWR

Texas Instruments Datasheet

1504
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

1

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

WITH DUAL OUTPUT ENABLE

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

74LS540

20

8

3-State

5V

Inverting

5V

8

45pF

2

8

15 ns

24mA

38 ns

LS

Buffer, Inverter

Buffer, Inverting

0.024 A

ENABLE LOW

45mA

UNIDIRECTIONAL

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free

SN74LS541NSR

Mfr Part No

SN74LS541NSR

Texas Instruments Datasheet

1176
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.209, 5.30mm Width)

20

1

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

WITH DUAL OUTPUT ENABLE

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

NOT SPECIFIED

74LS541

20

8

Not Qualified

3-State

5V

Non-Inverting

5V

8

45pF

2

8

18 ns

38 ns

LS

Buffer, Inverting

Buffer, Non-Inverting

0.024 A

ENABLE LOW

55mA

UNIDIRECTIONAL

2mm

12.6mm

5.3mm

1.95mm

ROHS3 Compliant

Lead Free

SN74LS540N

Mfr Part No

SN74LS540N

Texas Instruments Datasheet

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

1

0°C~70°C TA

Tube

74LS

e4

yes

Active

1 (Unlimited)

20

Through Hole

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

WITH DUAL OUTPUT ENABLE

4.75V~5.25V

DUAL

NOT SPECIFIED

1

5V

2.54mm

NOT SPECIFIED

74LS540

20

Not Qualified

3-State

5V

Inverting

5V

8

45pF

2

13mA

8

15 ns

24mA

15 ns

LS

Buffer, Inverter

Buffer, Inverting

0.024 A

ENABLE LOW

45mA

8

UNIDIRECTIONAL

5.08mm

24.33mm

6.35mm

4.57mm

No SVHC

ROHS3 Compliant

Lead Free

SN74LS540NSR

Mfr Part No

SN74LS540NSR

Texas Instruments Datasheet

4000
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

Surface Mount

Surface Mount

20-SOIC (0.209, 5.30mm Width)

20

1

0°C~70°C TA

Tape & Reel (TR)

74LS

e4

yes

Active

1 (Unlimited)

20

EAR99

WITH DUAL OUTPUT ENABLE

TR

4.75V~5.25V

DUAL

GULL WING

260

1

5V

NOT SPECIFIED

74LS540

20

8

Not Qualified

3-State

5V

Inverting

5V

8

45pF

2

8

15 ns

15 ns

LS

Buffer, Inverter

Buffer, Inverting

0.024 A

ENABLE LOW

52mA

UNIDIRECTIONAL

2mm

12.6mm

5.3mm

1.95mm

ROHS3 Compliant

Lead Free