Buffers & Line Drivers

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SN74HCT244/SN74HCT244-Q1 Buffers/Line Drivers

Texas Instruments SN74HCT244/SN74HCT244-Q1 Octal Buffers and Line Drivers are designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The Texas Instruments SN74HCT244/SN74HCT244-Q1 devices are organized as two 4-bit buffers or drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. The SN74HCT244-Q1 devices are AEC-Q100 qualified for automotive applications.

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Results: 14

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Part #

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244PWR

SN74HCT244PWRG4
Texas Instruments
1: S/3.00
4,117In Stock

Mfr. Part #
SN74HCT244PWRG4

Mouser Part #
595-SN74HCT244PWRG4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244PWR

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Datasheet

4,117In Stock

Cut Tape

S/3.00

S/2.40

S/2.16

S/1.88

Reel

S/1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal

SN74HCT244NSR
Texas Instruments
1: S/2.72
5,056In Stock

Mfr. Part #
SN74HCT244NSR

Mouser Part #
595-SN74HCT244NSR

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

5,056In Stock

Cut Tape

S/2.72

S/2.06

S/1.90

S/1.72

View

Reel

S/1.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

SOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1

SN74HCT244QPWREP
Texas Instruments
1: S/15.22
1,612In Stock

Mfr. Part #
SN74HCT244QPWREP

Mouser Part #
595-SN74HCT244QPWREP

Texas Instruments

Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-74HCT244QPWRG4Q1

Datasheet

1,612In Stock

Cut Tape

S/15.22

S/11.48

S/10.59

S/9.54

Reel

S/8.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244N

SN74HCT244NE4
Texas Instruments
1: S/6.15
1,157In Stock

Mfr. Part #
SN74HCT244NE4

Mouser Part #
595-SN74HCT244NE4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244N

Learn More

Datasheet

1,157In Stock

S/6.15

S/4.52

S/4.05

S/3.60

View

Min.: 1
Mult.: 1

HCT

8 Input

8 Output

Non-Inverting

PDIP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers Tri-State Octal

SN74HCT244DBR
Texas Instruments
1: S/2.02
55,394In Stock

Mfr. Part #
SN74HCT244DBR

Mouser Part #
595-SN74HCT244DBR

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

55,394In Stock

Cut Tape

S/2.02

S/1.42

S/1.27

S/1.11

Reel

S/0.903

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

SSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244DW A 59 A 595-SN74HCT244DW

SN74HCT244DWR
Texas Instruments
1: S/4.13
5,386In Stock
30,000On Order

Mfr. Part #
SN74HCT244DWR

Mouser Part #
595-SN74HCT244DWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244DW A 59 A 595-SN74HCT244DW

Learn More

Datasheet

5,386In Stock

30,000On Order

Cut Tape

S/4.13

S/2.97

S/2.67

S/2.35

Reel

S/1.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

SOIC-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Eight-channel 4.5-V to 5.5-V buffers wit

SN74HCT244DGSR
Texas Instruments
1: S/1.13
4,744In Stock

Mfr. Part #
SN74HCT244DGSR

Mouser Part #
595-SN74HCT244DGSR

Texas Instruments

Buffers & Line Drivers Eight-channel 4.5-V to 5.5-V buffers wit

Learn More

Datasheet

4,744In Stock

Cut Tape

S/1.13

S/0.755

S/0.666

S/0.568

View

Reel

S/0.354

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

HCT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal

SN74HCT244N
Texas Instruments
1: S/5.92
1,606In Stock

Mfr. Part #
SN74HCT244N

Mouser Part #
595-SN74HCT244N

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

1,606In Stock

S/5.92

S/4.05

S/3.76

S/3.48

View

Min.: 1
Mult.: 1

HCT

8 Input

8 Output

Non-Inverting

PDIP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

Through Hole

Tube

Buffers & Line Drivers Octal Bfr And Line D rvr A 595-SN74HCT24 A 595-SN74HCT244QPWREP

SN74HCT244QPWRG4Q1
Texas Instruments
1: S/4.52
168In Stock

Mfr. Part #
SN74HCT244QPWRG4Q1

Mouser Part #
595-74HCT244QPWRG4Q1

Texas Instruments

Buffers & Line Drivers Octal Bfr And Line D rvr A 595-SN74HCT24 A 595-SN74HCT244QPWREP

Learn More

Datasheet

168In Stock

Cut Tape

S/4.52

S/3.28

S/2.97

S/2.62

Reel

S/2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 125 C

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HCT244DWR

SN74HCT244DWRG4
Texas Instruments
1: S/4.16
1,364In Stock

Mfr. Part #
SN74HCT244DWRG4

Mouser Part #
595-SN74HCT244DWRG4

Texas Instruments

Buffers & Line Drivers Octal Buffers And Li ne Drivers ALT 595- ALT 595-SN74HCT244DWR

Learn More

Datasheet

1,364In Stock

Cut Tape

S/4.16

S/2.97

S/2.67

S/2.35

View

Reel

S/1.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

SOIC-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244PW A 59 A 595-SN74HCT244PW

SN74HCT244PWR
Texas Instruments
1: S/2.41
3,338In Stock
6,000Expected 12/31/2026

Mfr. Part #
SN74HCT244PWR

Mouser Part #
595-SN74HCT244PWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74HCT244PW A 59 A 595-SN74HCT244PW

Learn More

Datasheet

3,338In Stock

6,000Expected 12/31/2026

Cut Tape

S/2.41

S/1.70

S/1.53

S/1.33

Reel

S/1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt A 595-74HCT244QPWRG4Q1

SN74HCT244QPWRQ1
Texas Instruments
1: S/3.31
1,984Expected 9/21/2026

Mfr. Part #
SN74HCT244QPWRQ1

Mouser Part #
595-SN74HCT244QPWRQ1

Texas Instruments

Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt A 595-74HCT244QPWRG4Q1

Learn More

Datasheet

1,984Expected 9/21/2026

Cut Tape

S/3.31

S/2.35

S/2.11

S/1.85

Reel

S/1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

160 uA

- 40 C

+ 125 C

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244DWR

SN74HCT244DWRE4
Texas Instruments
1: S/4.16
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SN74HCT244DWRE4

Mouser Part #
595-SN74HCT244DWRE4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HCT244DWR

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/4.16

S/2.97

S/2.67

S/2.35

View

Reel

S/1.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

HCT

8 Input

8 Output

Non-Inverting

SOIC-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-SN74HCT244QPWREP

V62/04698-01XE
Texas Instruments
2,000: S/8.49
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
V62/04698-01XE

Mouser Part #
595-V62/04698-01XE

Texas Instruments

Buffers & Line Drivers Mil Enhance Octal Bu ffers & Line Drvr A A 595-SN74HCT244QPWREP

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

S/8.49

Min.: 2,000
Mult.: 2,000

: 2,000

HCT

8 Input

8 Output

Non-Inverting

TSSOP-20

- 6 mA

6 mA

8 uA

4.5 V

5.5 V

80 uA

- 40 C

+ 125 C

SMD/SMT

Reel

SN74HCT244/SN74HCT244-Q1 Buffers/Line Drivers

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