Buffers & Line Drivers – Mouser Canada

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SN74HC240 Octal Buffers/Line Drivers

Texas Instruments SN74HC240 Octal Buffers/Line Drivers are explicitly designed to improve the performance and density of clock drivers, 3-state memory address drivers, and bus-oriented receivers and transmitters. The Texas Instruments SN74HC240 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is high, the outputs are in the high-impedance state. When OE is low, the device passes inverted data from the A inputs to the Y outputs.

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Part #

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC240N

SN74HC240NE4
Texas Instruments
1: $2.51
935In Stock

Mfr. Part #
SN74HC240NE4

Mouser Part #
595-SN74HC240NE4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC240N

Learn More

Datasheet

935In Stock

$2.51

$1.83

$1.64

$1.45

View

Min.: 1
Mult.: 1

8 Input

8 Output

Inverting

PDIP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt A 59 A 595-SN74HC240DW

SN74HC240DWR
Texas Instruments
1: $1.34
4,353In Stock

Mfr. Part #
SN74HC240DWR

Mouser Part #
595-SN74HC240DWR

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt A 59 A 595-SN74HC240DW

Learn More

Datasheet

4,353In Stock

Cut Tape

$1.34

$0.958

$0.864

$0.76

Reel

$0.629

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SOIC-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers 8-ch 2V to 6V inver ters with 3-state ou

SN74HC240DGSR
Texas Instruments
1: $0.72
5,000In Stock

Mfr. Part #
SN74HC240DGSR

Mouser Part #
595-SN74HC240DGSR

Texas Instruments

Buffers & Line Drivers 8-ch 2V to 6V inver ters with 3-state ou

Learn More

Datasheet

5,000In Stock

Cut Tape

$0.72

$0.494

$0.441

$0.379

View

Reel

$0.253

Min.: 1
Mult.: 1

: 5,000

8 Input

8 Output

VSSOP-20

2 V

6 V

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Buffers & Line Drivers Octal Buffers and Li ne Drivers

SN74HC240DBR
Texas Instruments
1: $0.864
1,430In Stock
2,000Expected 2026-10-14

Mfr. Part #
SN74HC240DBR

Mouser Part #
595-SN74HC240DBR

Texas Instruments

Buffers & Line Drivers Octal Buffers and Li ne Drivers

Learn More

Datasheet

1,430In Stock

2,000Expected 2026-10-14

Cut Tape

$0.864

$0.613

$0.55

$0.481

Reel

$0.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal

SN74HC240N
Texas Instruments
1: $2.51
736In Stock

Mfr. Part #
SN74HC240N

Mouser Part #
595-SN74HC240N

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

736In Stock

$2.51

$1.73

$1.60

$1.47

View

Min.: 1
Mult.: 1

8 Input

8 Output

Inverting

PDIP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

SN74HC240NSR
Texas Instruments
1: $1.31
1,587In Stock

Mfr. Part #
SN74HC240NSR

Mouser Part #
595-SN74HC240NSR

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

Learn More

Datasheet

1,587In Stock

Cut Tape

$1.31

$0.943

$0.851

$0.749

Reel

$0.625

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

SOIC-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HC240PW A 595 A 595-SN74HC240PW

SN74HC240PWR
Texas Instruments
1: $1.07
1,234In Stock
2,000Expected 2026-11-12

Mfr. Part #
SN74HC240PWR

Mouser Part #
595-SN74HC240PWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HC240PW A 595 A 595-SN74HC240PW

Learn More

Datasheet

1,234In Stock

2,000Expected 2026-11-12

Cut Tape

$1.07

$0.76

$0.683

$0.599

Reel

$0.495

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

TSSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HC240PWR

SN74HC240PWRG4
Texas Instruments
1: $1.14
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SN74HC240PWRG4

Mouser Part #
595-SN74HC240PWRG4

Texas Instruments

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HC240PWR

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.14

$0.795

$0.714

$0.624

View

Reel

$0.482

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 Input

8 Output

Inverting

TSSOP-20

- 7.8 mA

7.8 mA

8 uA

2 V

6 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

SN74HC240 Octal Buffers/Line Drivers

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