Buffers & Line Drivers – Mouser Hong Kong

.hide-partial { max-height: none; } .show-more { display: none; }

SN74LVC244A/SN74LVC244A-Q1 Octal Bus Buffers

Texas Instruments SN74LVC244A/SN74LVC244A-Q1 Octal Bus Buffers contain eight individual high-speed CMOS buffers organized as two 4-bit buffers/line drives with 3-state outputs. Each buffer performs the Boolean logic function xYn = xAn, where x is the bank number and n is the channel number. These octal bus buffers are designed for 1.65V to 3.6V V_CC operation and for asynchronous communication between data buses. The Texas Instruments SN74LVC244A-Q1 devices are AEC-Q100 qualified for automotive applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 31

Applied Filters:

Number of Output Lines

Polarity

Package/Case

Quiescent Current

Operating Supply Current

Mounting Style

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ARGYR A A 595-SN74LVC244ARGYR

SN74LVC244ARGYRG4
Texas Instruments
1: HK$7.15
18,169In Stock

Mfr. Part No.
SN74LVC244ARGYRG4

Mouser Part No
595-SN74LVC244GYRG4

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ARGYR A A 595-SN74LVC244ARGYR

Learn More

Datasheet

Product Comments

18,169In Stock

Cut Tape

HK$7.15

HK$5.03

HK$4.51

HK$3.95

View

Reel

HK$2.62

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

LVC

8 Input

8 Output

Non-Inverting

VQFN-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244ADBR

SN74LVC244ADBRE4
Texas Instruments
1: HK$10.93
2,088In Stock

Mfr. Part No.
SN74LVC244ADBRE4

Mouser Part No
595-SN74LVC244ADBRE4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244ADBR

Learn More

Datasheet

Product Comments

2,088In Stock

Cut Tape

HK$10.93

HK$7.88

HK$7.13

HK$6.30

Reel

HK$4.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

SSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Automotive 8-ch 1.6 5-V to 3.6-V buffers

SN74LVC244ADGSRQ1
Texas Instruments
1: HK$6.99
798In Stock
New Product

Mfr. Part No.
SN74LVC244ADGSRQ1

Mouser Part No
595-N74LVC244ADGSRQ1

New Product

Texas Instruments

Buffers & Line Drivers Automotive 8-ch 1.6 5-V to 3.6-V buffers

Learn More

Datasheet

798In Stock

Cut Tape

HK$6.99

HK$4.90

HK$4.40

HK$3.84

View

Reel

HK$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

LVC

8 Input

8 Output

Non-Inverting

VSSOP-20

- 24 mA

24 mA

1.65 V

3.6 V

40 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers 8-ch 1.65-V to 3.6- V buffers with 3-sta

SN74LVC244ADGSR
Texas Instruments
1: HK$5.92
796In Stock
New Product

Mfr. Part No.
SN74LVC244ADGSR

Mouser Part No
595-SN74LVC244ADGSR

New Product

Texas Instruments

Buffers & Line Drivers 8-ch 1.65-V to 3.6- V buffers with 3-sta

Learn More

Datasheet

796In Stock

Cut Tape

HK$5.92

HK$4.16

HK$3.73

HK$3.26

View

Reel

HK$2.59

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

LVC

8 Input

8 Output

Non-Inverting

VSSOP-20

- 24 mA

24 mA

1.65 V

3.6 V

40 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ADBRG4 A 595-SN74LVC244ADBRG4

SN74LVC244ADBR
Texas Instruments
1: HK$10.44
2,671In Stock
4,000Expected 23/10/2026

Mfr. Part No.
SN74LVC244ADBR

Mouser Part No
595-SN74LVC244ADBR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ADBRG4 A 595-SN74LVC244ADBRG4

Learn More

Datasheet

2,671In Stock

4,000Expected 23/10/2026

Cut Tape

HK$10.44

HK$7.59

HK$6.87

HK$6.08

Reel

HK$5.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

3 Output

Non-Inverting

SSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ADW A 5 A 595-SN74LVC244ADW

SN74LVC244ADWR
Texas Instruments
1: HK$7.07
7,209In Stock

Mfr. Part No.
SN74LVC244ADWR

Mouser Part No
595-SN74LVC244ADWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244ADW A 5 A 595-SN74LVC244ADW

Learn More

Datasheet

7,209In Stock

Cut Tape

HK$7.07

HK$4.92

HK$4.41

HK$3.86

View

Reel

HK$3.33

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,000

LVC

8 Input

3 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal w/Tri-St Out A 595-SN74LVC244APWT A 595-SN74LVC244APWT

SN74LVC244APW
Texas Instruments
1: HK$9.95
4,087In Stock
5,250Expected 23/11/2026

Mfr. Part No.
SN74LVC244APW

Mouser Part No
595-SN74LVC244APW

Texas Instruments

Buffers & Line Drivers Octal w/Tri-St Out A 595-SN74LVC244APWT A 595-SN74LVC244APWT

Learn More

Datasheet

4,087In Stock

5,250Expected 23/11/2026

HK$9.95

HK$7.05

HK$5.93

HK$5.61

View

Min.: 1
Mult.: 1

LVC

8 Input

8 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Tube

Buffers & Line Drivers Tri-State Octal A 59 5-74LVC244ADGVRG4 A A 595-74LVC244ADGVRG4

SN74LVC244ADGVR
Texas Instruments
1: HK$5.67
3,294In Stock

Mfr. Part No.
SN74LVC244ADGVR

Mouser Part No
595-SN74LVC244ADGVR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-74LVC244ADGVRG4 A A 595-74LVC244ADGVRG4

Learn More

Datasheet

3,294In Stock

Cut Tape

HK$5.67

HK$4.00

HK$3.60

HK$3.15

Reel

HK$2.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

3 Output

Non-Inverting

TVSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244ADBR

SN74LVC244ADBRG4
Texas Instruments
1: HK$10.93
578In Stock

Mfr. Part No.
SN74LVC244ADBRG4

Mouser Part No
595-SN74LVC244ADBRG4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244ADBR

Learn More

Datasheet

Product Comments

578In Stock

Cut Tape

HK$10.93

HK$7.88

HK$7.13

HK$6.30

Reel

HK$4.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

3 Output

Non-Inverting

SSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal w/Tri-St Out A 595-SN74LVC244ADWR A 595-SN74LVC244ADWR

SN74LVC244ADW
Texas Instruments
1: HK$11.59
1,813In Stock

Mfr. Part No.
SN74LVC244ADW

Mouser Part No
595-SN74LVC244ADW

Texas Instruments

Buffers & Line Drivers Octal w/Tri-St Out A 595-SN74LVC244ADWR A 595-SN74LVC244ADWR

Learn More

Datasheet

1,813In Stock

HK$11.59

HK$8.47

HK$7.66

HK$6.80

View

Min.: 1
Mult.: 1

LVC

8 Input

3 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Tube

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244ADW

SN74LVC244ADWE4
Texas Instruments
1: HK$11.18
322In Stock

Mfr. Part No.
SN74LVC244ADWE4

Mouser Part No
595-SN74LVC244ADWE4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244ADW

Learn More

Datasheet

Product Comments

322In Stock

HK$11.18

HK$8.30

HK$7.03

HK$6.44

View

Min.: 1
Mult.: 1

LVC

8 Input

3 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Tube

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AD ALT 595-SN74LVC244ADW

SN74LVC244ADWG4
Texas Instruments
1: HK$12.17
579In Stock

Mfr. Part No.
SN74LVC244ADWG4

Mouser Part No
595-SN74LVC244ADWG4

Texas Instruments

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AD ALT 595-SN74LVC244ADW

Learn More

Datasheet

Product Comments

579In Stock

HK$12.17

HK$8.80

HK$8.01

HK$7.08

View

Min.: 1
Mult.: 1

LVC

8 Input

8 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Tube

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AD ALT 595-SN74LVC244ADWR

SN74LVC244ADWRG4
Texas Instruments
1: HK$6.41
1,959In Stock

Mfr. Part No.
SN74LVC244ADWRG4

Mouser Part No
595-SN74LVC244ADWRG4

Texas Instruments

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AD ALT 595-SN74LVC244ADWR

Learn More

Datasheet

Product Comments

1,959In Stock

Cut Tape

HK$6.41

HK$4.55

HK$4.09

HK$4.02

HK$3.96

Reel

HK$3.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal

SN74LVC244AN
Texas Instruments
1: HK$9.70
460In Stock
1,000Expected 10/8/2026

Mfr. Part No.
SN74LVC244AN

Mouser Part No
595-SN74LVC244AN

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Learn More

Datasheet

460In Stock

1,000Expected 10/8/2026

HK$9.70

HK$6.49

HK$6.07

HK$5.61

View

Min.: 1
Mult.: 1

LVC

8 Input

8 Output

Non-Inverting

PDIP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

Through Hole

Tube

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output

SN74LVC244ANSR
Texas Instruments
1: HK$8.80
1,920In Stock

Mfr. Part No.
SN74LVC244ANSR

Mouser Part No
595-SN74LVC244ANSR

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output

Learn More

Datasheet

1,920In Stock

Cut Tape

HK$8.80

HK$6.36

HK$5.75

HK$5.08

Reel

HK$4.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

SOIC-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244APW

SN74LVC244APWE4
Texas Instruments
1: HK$10.28
1,721In Stock

Mfr. Part No.
SN74LVC244APWE4

Mouser Part No
595-SN74LVC244APWE4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244APW

Learn More

Datasheet

Product Comments

1,721In Stock

HK$10.28

HK$7.43

HK$6.72

HK$5.94

View

Min.: 1
Mult.: 1

LVC

8 Input

3 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Tube

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244APW A 5 A 595-SN74LVC244APW

SN74LVC244APWR
Texas Instruments
1: HK$3.78
633In Stock
82,000Expected 10/8/2026

Mfr. Part No.
SN74LVC244APWR

Mouser Part No
595-SN74LVC244APWR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244APW A 5 A 595-SN74LVC244APW

Learn More

Datasheet

633In Stock

82,000Expected 10/8/2026

Cut Tape

HK$3.78

HK$2.61

HK$2.34

HK$2.03

Reel

HK$1.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244APWR

SN74LVC244APWRE4
Texas Instruments
1: HK$9.21
905In Stock

Mfr. Part No.
SN74LVC244APWRE4

Mouser Part No
595-SN74LVC244APWRE4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC244APWR

Learn More

Datasheet

Product Comments

905In Stock

Cut Tape

HK$9.21

HK$6.62

HK$5.96

HK$5.24

Reel

HK$3.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver

SN74LVC244APWRG3
Texas Instruments
1: HK$8.80
141In Stock
2,000Expected 11/8/2026

Mfr. Part No.
SN74LVC244APWRG3

Mouser Part No
595-SN74LVC244APWRG3

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver

Learn More

Datasheet

Product Comments

141In Stock

2,000Expected 11/8/2026

Cut Tape

HK$8.80

HK$6.32

HK$5.70

HK$5.04

Reel

HK$4.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

8 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244APWR

SN74LVC244APWRG4
Texas Instruments
1: HK$7.89
367In Stock
2,000Expected 19/10/2026

Mfr. Part No.
SN74LVC244APWRG4

Mouser Part No
595-SN74LVC244APWRG4

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244APWR

Learn More

Datasheet

Product Comments

367In Stock

2,000Expected 19/10/2026

Cut Tape

HK$7.89

HK$6.80

Reel

HK$3.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

3 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244APW

SN74LVC244APWT
Texas Instruments
1: HK$9.95
1,665In Stock
1,000Expected 23/11/2026

Mfr. Part No.
SN74LVC244APWT

Mouser Part No
595-SN74LVC244APWT

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC244APW

Learn More

Datasheet

1,665In Stock

1,000Expected 23/11/2026

Cut Tape

HK$9.95

HK$7.19

HK$6.51

HK$5.76

Reel

HK$5.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

LVC

8 Input

3 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AP ALT 595-SN74LVC244APWT

SN74LVC244APWTG4
Texas Instruments
1: HK$10.19
63In Stock

Mfr. Part No.
SN74LVC244APWTG4

Mouser Part No
595-SN74LVC244APWTG4

Texas Instruments

Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC244AP ALT 595-SN74LVC244APWT

Learn More

Datasheet

Product Comments

63In Stock

Cut Tape

HK$10.19

HK$7.42

HK$6.72

HK$5.93

Reel

HK$5.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

LVC

8 Input

8 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers 8 Bit FET 5 V Bus Sw itch

SN74LVC244AQPWRQ1
Texas Instruments
1: HK$7.73
1,375In Stock
4,000Expected 10/9/2026

Mfr. Part No.
SN74LVC244AQPWRQ1

Mouser Part No
595-SN74LVC244AQPWRQ

Texas Instruments

Buffers & Line Drivers 8 Bit FET 5 V Bus Sw itch

Learn More

Datasheet

1,375In Stock

4,000Expected 10/9/2026

Cut Tape

HK$7.73

HK$5.41

HK$4.86

HK$4.24

Reel

HK$3.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LVC

8 Input

3 Output

Non-Inverting

TSSOP-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

AEC-Q100

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244GYRG4 A A 595-SN74LVC244GYRG4

SN74LVC244ARGYR
Texas Instruments
1: HK$6.66
378In Stock
27,000On Order

Mfr. Part No.
SN74LVC244ARGYR

Mouser Part No
595-SN74LVC244ARGYR

Texas Instruments

Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC244GYRG4 A A 595-SN74LVC244GYRG4

Learn More

Datasheet

378In Stock

27,000On Order

Cut Tape

HK$6.66

HK$4.77

HK$4.29

HK$3.71

Reel

HK$3.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

LVC

8 Input

3 Output

Non-Inverting

VQFN-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Buffers & Line Drivers Octal Buffer/Driver

SN74LVC244ARWPR
Texas Instruments
1: HK$6.00
1,897In Stock
2,000On Order

Mfr. Part No.
SN74LVC244ARWPR

Mouser Part No
595-SN74LVC244ARWPR

Texas Instruments

Buffers & Line Drivers Octal Buffer/Driver

Learn More

Datasheet

1,897In Stock

2,000On Order

Cut Tape

HK$6.00

HK$4.26

HK$3.82

HK$3.35

View

Reel

HK$2.94

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,000

LVC

8 Input

8 Output

Non-Inverting

X1QFN-20

- 24 mA

24 mA

1 uA

1.65 V

3.6 V

10 uA

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

SN74LVC244A/SN74LVC244A-Q1 Octal Bus Buffers

Customer Service Office

Company

Resources

Support