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

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    PDIP

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Factory Pack QuantityFactory Pack Quantity

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Height Seated (Max)

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REACH SVHC

RoHS Status

Lead Free

SN74HCT645NE4

Mfr Part No

SN74HCT645NE4

Texas Instruments Datasheet

348
In Stock

Min: 1

Mult: 1

Through Hole

PDIP

20

1.1991g

1

e4

yes

20

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

85°C

-40°C

WITH DIRECTION CONTROL

TUBE

DUAL

1

5V

2.54mm

20

5V

Non-Inverting

5V

INDUSTRIAL

8

5.5V

4.5V

2

8

25 ns

30 ns

HCT

Inverting, Transceiver

Bidirectional

3-STATE

BUS TRANSCEIVER

0.006 A

-6mA

6mA

COMMON CONTROL

N/A

4.57mm

24.33mm

6.35mm

No

RoHS Compliant

Lead Free

SN74ACT244NE4

Mfr Part No

SN74ACT244NE4

Texas Instruments Datasheet

4000
In Stock

Min: 1

Mult: 1

ACTIVE (Last Updated: 3 days ago)

Through Hole

PDIP

20

2

e4

yes

20

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

85°C

-40°C

TUBE

DUAL

2

5V

20

8

5V

Non-Inverting

5V

INDUSTRIAL

5.5V

4.5V

50pF

2

9 ns

4μA

10.5 ns

ACT

Buffer, Inverting

3-STATE

BUS DRIVER

4

10 ns

-24mA

24mA

ENABLE LOW

UNIDIRECTIONAL

5.08mm

24.33mm

6.35mm

4.57mm

No

RoHS Compliant

Lead Free

SN7407NE4

Mfr Part No

SN7407NE4

Texas Instruments Datasheet

448
In Stock

Min: 1

Mult: 1

ACTIVE (Last Updated: 5 days ago)

Through Hole

PDIP

14

6

145mW

e4

1 (Unlimited)

14

EAR99

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

70°C

0°C

IOL = 40MA @ VOL = 0.7V; IOH = 0.25MA @ VOH = 30V

TUBE

DUAL

260

6

5V

2.54mm

NOT SPECIFIED

14

Not Qualified

5V

Non-Inverting

5V

COMMERCIAL

5.25V

4.75V

50pF

26 ns

30 ns

TTL/H/L

Buffer, Inverting

OPEN-COLLECTOR

0.04 A

1

-250μA

40mA

NO

18

5.08mm

19.3mm

6.35mm

3.9mm

No SVHC

RoHS Compliant

Lead Free

SN74ALS240ANE4

Mfr Part No

SN74ALS240ANE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

2

e4

yes

20

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

70°C

0°C

TUBE

DUAL

2

5V

20

5V

Inverting

5V

COMMERCIAL

8

5.5V

4.5V

50pF

2

4

9 ns

9 ns

ALS

Buffer, Inverter

4

3-STATE

BUS DRIVER

-15mA

24mA

ENABLE LOW

4.57mm

24.33mm

6.35mm

No

RoHS Compliant

Lead Free

CD74HC244EE4

Mfr Part No

CD74HC244EE4

Texas Instruments Datasheet

576
In Stock

Min: 1

Mult: 1

ACTIVE (Last Updated: 4 days ago)

Gold

Through Hole

PDIP

20

2

e4

yes

20

EAR99

125°C

-55°C

TWO ACTIVE-LOW OUTPUT ENABLES

TUBE

DUAL

2

4.5V

20

8

Non-Inverting

MILITARY

6V

2V

50pF

2

225 ns

8μA

225 ns

HC/UH

Buffer, Inverting

3-STATE

BUS DRIVER

0.006 A

4

33 ns

-7.8mA

7.8mA

ENABLE LOW

UNIDIRECTIONAL

5.08mm

24.33mm

6.35mm

4.57mm

No

RoHS Compliant

Lead Free

SN74F244NE4

Mfr Part No

SN74F244NE4

Texas Instruments Datasheet

234
In Stock

Min: 1

Mult: 1

Production (Last Updated: 6 days ago)

Through Hole

Through Hole

PDIP

20

20-PDIP

Texas Instruments

20

Single-Ended

F

Texas Instruments

ACTIVE (Last Updated: 6 days ago)

+ 70 C

Texas Instruments

0 C

Through Hole

2

Tube

Active

Details

5.5 V

4.5 V

0.042297 oz

0°C ~ 70°C (TA)

Rail/Tube

74F

70 °C

0 °C

Logic ICs

Bipolar

4.5V ~ 5.5V

Buffer/Line Driver

8

3-State

5 V

Non-Inverting

8

5.5 V

4.5 V

90 mA

8

5.2 ns

60 mA

-

8 ns

Buffer, Inverting

8

15mA, 64mA

Buffer, Non-Inverting

Buffers & Line Drivers

0 C to + 70 C

4

-15 mA

64 mA

8

3

Buffers & Line Drivers

5.08 mm

24.33 mm

6.35 mm

4.57 mm

No

RoHS Compliant

Lead Free

SN74LS126ANE4

Mfr Part No

SN74LS126ANE4

Texas Instruments Datasheet

303
In Stock

Min: 1

Mult: 1

Through Hole

PDIP

14

4

Rail/Tube

e4

yes

14

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

70°C

0°C

DUAL

NOT SPECIFIED

4

5V

NOT SPECIFIED

14

Not Qualified

5V

Non-Inverting

5V

COMMERCIAL

5.25V

4.75V

2

18 ns

35 ns

LS

Buffer, Inverting

3-STATE

BUS DRIVER

1

-2.6mA

24mA

ENABLE HIGH

22mA

4.57mm

19.3mm

6.35mm

RoHS Compliant

Lead Free

SN74LS540NE4

Mfr Part No

SN74LS540NE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

1

Rail/Tube

e4

yes

20

EAR99

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

70°C

0°C

WITH DUAL OUTPUT ENABLE

DUAL

NOT SPECIFIED

1

5V

2.54mm

NOT SPECIFIED

20

Not Qualified

5V

Inverting

5V

COMMERCIAL

8

5.25V

4.75V

45pF

2

8

15 ns

38 ns

LS

Buffer, Inverter

3-STATE

BUS DRIVER

0.024 A

-15mA

24mA

ENABLE LOW

45mA

4.57mm

24.33mm

6.35mm

RoHS Compliant

Lead Free

SN74LS125ANE4

Mfr Part No

SN74LS125ANE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

14

4

Rail/Tube

e4

yes

14

EAR99

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

70°C

0°C

DUAL

NOT SPECIFIED

4

5V

NOT SPECIFIED

14

Not Qualified

5V

Non-Inverting

5V

COMMERCIAL

5.25V

4.75V

2

18 ns

25 ns

LS

Buffer, Inverting

3-STATE

BUS DRIVER

1

-2.6mA

24mA

ENABLE LOW

20mA

5.08mm

7.62mm

No SVHC

RoHS Compliant

Lead Free

SN74HCT125NE4

Mfr Part No

SN74HCT125NE4

Texas Instruments Datasheet

889
In Stock

Min: 1

Mult: 1

ACTIVE (Last Updated: 3 days ago)

Through Hole

PDIP

14

4

Rail/Tube

e4

14

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

85°C

-40°C

DUAL

4

5V

14

5V

Non-Inverting

5V

INDUSTRIAL

5.5V

4.5V

50pF

2

32 ns

8μA

50 ns

HCT

Buffer, Inverting

3-STATE

BUS DRIVER

0.006 A

1

33 ns

-6mA

6mA

ENABLE LOW

0.08mA

UNIDIRECTIONAL

N/A

5.08mm

19.3mm

6.35mm

3.9mm

No

RoHS Compliant

Lead Free

SN74ALS641ANE4

Mfr Part No

SN74ALS641ANE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

1.1991g

2

e4

yes

20

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

70°C

0°C

WITH DIRECTION CONTROL

TUBE

DUAL

1

5V

20

5V

Non-Inverting

5V

COMMERCIAL

8

5.5V

4.5V

50pF

2

8

25 ns

32 ns

ALS

Inverting, Transceiver

Bidirectional

OPEN-COLLECTOR

BUS TRANSCEIVER

24mA

24mA

COMMON CONTROL

47mA

N/A

No

RoHS Compliant

Lead Free

SN74AHCT125NE4

Mfr Part No

SN74AHCT125NE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

14

4

Rail/Tube

e4

yes

14

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

125°C

-40°C

DUAL

NOT SPECIFIED

4

5V

NOT SPECIFIED

14

Not Qualified

5V

Non-Inverting

5V

AUTOMOTIVE

5.5V

4.5V

50pF

2

7.5 ns

2μA

10 ns

AHCT/VHCT/VT

Buffer, Inverting

3-STATE

BUS DRIVER

0.008 A

1

8.5 ns

-8mA

8mA

ENABLE LOW

5.08mm

7.62mm

RoHS Compliant

Lead Free

SN74HCT540NE4

Mfr Part No

SN74HCT540NE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

1

Rail/Tube

e4

yes

20

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

85°C

-40°C

WITH DUAL OUTPUT ENABLE

DUAL

1

5V

2.54mm

20

5V

Inverting

5V

INDUSTRIAL

8

5.5V

4.5V

2

8

27 ns

8μA

30 ns

HCT

Buffer, Inverter

3-STATE

BUS DRIVER

0.006 A

25 ns

-6mA

6mA

ENABLE LOW

4.57mm

24.33mm

6.35mm

No

RoHS Compliant

Lead Free

CD74FCT245EE4

Mfr Part No

CD74FCT245EE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Gold

Through Hole

PDIP

20

1.1991g

1

Rail/Tube

e4

yes

20

EAR99

70°C

0°C

WITH DIRECTION CONTROL

DUAL

1

5V

2.54mm

20

5V

Non-Inverting

5V

COMMERCIAL

8

5.25V

4.75V

2

8

5 ns

8μA

9.5 ns

FCT

Inverting, Transceiver

Bidirectional

3-STATE

BUS TRANSCEIVER

0.064 A

7 ns

-15mA

64mA

COMMON CONTROL

N/A

25.4mm

7.62mm

No

RoHS Compliant

Lead Free

SN74AC241NE4

Mfr Part No

SN74AC241NE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

2

Rail/Tube

e4

yes

1 (Unlimited)

20

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

85°C

-40°C

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

DUAL

260

2

3.3V

20

8

Non-Inverting

3.3/5V

INDUSTRIAL

6V

2V

50pF

2

9 ns

4μA

13.5 ns

AC

Buffer, Inverting

3-STATE

BUS DRIVER

4

10.5 ns

-24mA

24mA

ENABLE LOW/HIGH

No

RoHS Compliant

Lead Free

SN74ALS244CNE4

Mfr Part No

SN74ALS244CNE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

20

2

e4

yes

20

EAR99

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

70°C

0°C

TUBE

DUAL

NOT SPECIFIED

2

5V

NOT SPECIFIED

20

Not Qualified

Non-Inverting

5V

COMMERCIAL

5.5V

4.5V

50pF

2

10 ns

ALS

Buffer, Inverting

3-STATE

BUS DRIVER

4

24mA

15mA

ENABLE LOW

8

RoHS Compliant

Lead Free

CD74HCT244EE4

Mfr Part No

CD74HCT244EE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Gold

Through Hole

PDIP

20

2

Rail/Tube

e4

yes

20

125°C

-55°C

TWO ACTIVE-LOW OUTPUT ENABLES

DUAL

NOT SPECIFIED

2

5V

NOT SPECIFIED

20

8

Not Qualified

5V

Non-Inverting

5V

MILITARY

5.5V

4.5V

50pF

2

6

25 ns

8μA

45 ns

HCT

Buffer, Inverting

3-STATE

BUS DRIVER

4

-6mA

6mA

ENABLE LOW

RoHS Compliant

Lead Free

SN74LV125ANE4

Mfr Part No

SN74LV125ANE4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Through Hole

PDIP

14

4

Rail/Tube

e4

yes

1 (Unlimited)

14

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

125°C

-40°C

DUAL

260

4

2.5V

NOT SPECIFIED

14

Not Qualified

Non-Inverting

3.3V

AUTOMOTIVE

5.5V

2V

50pF

2

16.5 ns

20μA

20.5 ns

LV/LV-A/LVX/H

Buffer, Inverting

3-STATE

BUS DRIVER

0.008 A

1

-16mA

16mA

ENABLE LOW

5.08mm

7.62mm

RoHS Compliant

Lead Free

SN74HC541NE4

Mfr Part No

SN74HC541NE4

Texas Instruments Datasheet

235
In Stock

Min: 1

Mult: 1

ACTIVE (Last Updated: 3 days ago)

Through Hole

PDIP

20

1

Rail/Tube

e4

yes

20

EAR99

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

85°C

-40°C

WITH DUAL OUTPUT ENABLE

DUAL

NOT SPECIFIED

1

5V

2.54mm

NOT SPECIFIED

20

Not Qualified

5V

Non-Inverting

INDUSTRIAL

8

6V

2V

50pF

2

6

28 ns

8μA

250 ns

HC/UH

Buffer, Inverting

3-STATE

BUS DRIVER

29 ns

-7.8mA

7.8mA

ENABLE LOW

UNIDIRECTIONAL

5.08mm

24.33mm

6.35mm

4.57mm

No SVHC

RoHS Compliant

Lead Free

SN74ALS642A-1NE4

Mfr Part No

SN74ALS642A-1NE4

Texas Instruments Datasheet

104
In Stock

Min: 1

Mult: 1

Through Hole

PDIP

20

1.1991g

1

Rail/Tube

e4

yes

20

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

70°C

0°C

WITH DIRECTION CONTROL

DUAL

1

5V

2.54mm

20

5V

Inverting

5V

COMMERCIAL

8

5.25V

4.75V

50pF

2

8

30 ns

38 ns

ALS

Inverting, Transceiver

Bidirectional

OPEN-COLLECTOR

BUS TRANSCEIVER

-100μA

48mA

COMMON CONTROL

N/A

25.4mm

7.62mm

No

RoHS Compliant

Lead Free