Findchips: Parametric Search Results for 74LS257

Parametric results for: 74LS257 under Multiplexer/Demultiplexers

Select parts from the table below to compare.

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Select Parts		Part Number

		SN74LS257BD onsemi
		SN74LS257BN onsemi
		SN74LS257BNSR Texas Instruments
		SN74LS257BDE4 Texas Instruments
		SN74LS257BDG4 Texas Instruments
		SN74LS257BN Texas Instruments
		SN74LS257BD Texas Instruments
		NTE74LS257 NTE Electronics Inc
		SN74LS257BMEL onsemi
		HD74LS257FPEL Renesas Electronics Corporation

				Most Relevant												Technical								Compliance			Operating Conditions					Physical										Dimensions			Other
Composite Price	Pbfree Code	Rohs Code	Part Life Cycle Code	Supply Voltage-Nom (Vsup)	Propagation Delay (tpd)	Prop. Delay@Nom-Sup	Number of Functions	Number of Inputs	Number of Bits	Number of Outputs	Surface Mount	Package Code	Load Capacitance (CL)	Output Characteristics	Family	Logic IC Type	Technology	Max I(ol)	Output Polarity	Power Supply Current-Max (ICC)	Supply Voltage-Max (Vsup)	Supply Voltage-Min (Vsup)	Temperature Grade	JESD-30 Code	Qualification Status	JESD-609 Code	Moisture Sensitivity Level	Operating Temperature-Max	Operating Temperature-Min	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Number of Terminals	Package Body Material	Package Equivalence Code	Package Shape	Package Style	Packing Method	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Seated Height-Max	Width	Length	Ihs Manufacturer	Part Package Code	Package Description	Pin Count	Reach Compliance Code	HTS Code	ECCN Code	Samacsys Manufacturer

$0.3344

Obsolete

5 V

15 ns

21 ns

YES

SOP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

235

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TIN LEAD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

ONSEMI

SOIC

PLASTIC, SOIC-16

not_compliant

8542.39.00.01

$0.3644

Obsolete

5 V

15 ns

21 ns

DIP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDIP-T16

Not Qualified

70 °C

235

PLASTIC/EPOXY

DIP16,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

4.44 mm

7.62 mm

19.175 mm

ONSEMI

DIP

PLASTIC, DIP-16

not_compliant

8542.39.00.01

$0.4608

Yes

Active

5 V

15 ns

21 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

10 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

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

GULL WING

1.27 mm

DUAL

2 mm

5.3 mm

10.2 mm

TEXAS INSTRUMENTS INC

SOIC

GREEN, PLASTIC, SOP-16

compliant

8542.39.00.01

EAR99

Texas Instruments

$0.5643

Yes

Obsolete

5 V

15 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SOP, SOP16,.25

compliant

8542.39.00.01

Texas Instruments

$0.5643

Yes

Obsolete

5 V

15 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SOP, SOP16,.25

compliant

8542.39.00.01

Texas Instruments

$0.5667

Yes

Active

5 V

15 ns

21 ns

DIP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

18 mA

5.25 V

4.75 V

COMMERCIAL

R-PDIP-T16

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

DIP16,.3

RECTANGULAR

IN-LINE

TUBE

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

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

19.305 mm

TEXAS INSTRUMENTS INC

DIP

ROHS COMPLIANT, PLASTIC, MS-001BB, DIP-16

compliant

8542.39.00.01

EAR99

Texas Instruments

$0.6493

Yes

Obsolete

5 V

24 ns

21 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

18 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

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

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SO-16

compliant

8542.39.00.01

EAR99

Texas Instruments

$2.2142

Active

MULTIPLEXER

NTE ELECTRONICS INC

unknown

8542.39.00.01

$51.1684

Yes

Obsolete

5 V

15 ns

21 ns

YES

SOP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.05 mm

5.275 mm

10.2 mm

ONSEMI

SOIC

EIAJ, SOP-16

unknown

8542.39.00.01

Check for Price

Yes

Obsolete

5 V

18 ns

YES

SOP

15 pF

3-STATE

MULTIPLEXER

TTL

8 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL EXTENDED

R-PDSO-G16

Not Qualified

75 °C

-20 °C

260

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

GULL WING

1.27 mm

DUAL

2.2 mm

5.5 mm

10.06 mm

RENESAS ELECTRONICS CORP

SOIC

SOP, SOP16,.3

compliant

8542.39.00.01

1 2 3 4 5 Next

Compare

SN74LS257BD

onsemi

$0.3344

Obsolete

5 V

15 ns

21 ns

YES

SOP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

235

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TIN LEAD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

ONSEMI

SOIC

PLASTIC, SOIC-16

not_compliant

8542.39.00.01

SN74LS257BN

onsemi

$0.3644

Obsolete

5 V

15 ns

21 ns

DIP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDIP-T16

Not Qualified

70 °C

235

PLASTIC/EPOXY

DIP16,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

4.44 mm

7.62 mm

19.175 mm

ONSEMI

DIP

PLASTIC, DIP-16

not_compliant

8542.39.00.01

SN74LS257BNSR

Texas Instruments

$0.4608

Yes

Active

5 V

15 ns

21 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

10 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

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

GULL WING

1.27 mm

DUAL

2 mm

5.3 mm

10.2 mm

TEXAS INSTRUMENTS INC

SOIC

GREEN, PLASTIC, SOP-16

compliant

8542.39.00.01

EAR99

Texas Instruments

SN74LS257BDE4

Texas Instruments

$0.5643

Yes

Obsolete

5 V

15 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SOP, SOP16,.25

compliant

8542.39.00.01

Texas Instruments

SN74LS257BDG4

Texas Instruments

$0.5643

Yes

Obsolete

5 V

15 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SOP, SOP16,.25

compliant

8542.39.00.01

Texas Instruments

SN74LS257BN

Texas Instruments

$0.5667

Yes

Active

5 V

15 ns

21 ns

DIP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

18 mA

5.25 V

4.75 V

COMMERCIAL

R-PDIP-T16

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

DIP16,.3

RECTANGULAR

IN-LINE

TUBE

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

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

19.305 mm

TEXAS INSTRUMENTS INC

DIP

ROHS COMPLIANT, PLASTIC, MS-001BB, DIP-16

compliant

8542.39.00.01

EAR99

Texas Instruments

SN74LS257BD

Texas Instruments

$0.6493

Yes

Obsolete

5 V

24 ns

21 ns

YES

SOP

45 pF

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

18 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP16,.25

RECTANGULAR

SMALL OUTLINE

TUBE

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

GULL WING

1.27 mm

DUAL

1.75 mm

3.9 mm

9.9 mm

TEXAS INSTRUMENTS INC

SOIC

SO-16

compliant

8542.39.00.01

EAR99

Texas Instruments

NTE74LS257

NTE Electronics Inc

$2.2142

Active

MULTIPLEXER

NTE ELECTRONICS INC

unknown

8542.39.00.01

SN74LS257BMEL

onsemi

$51.1684

Yes

Obsolete

5 V

15 ns

21 ns

YES

SOP

3-STATE

MULTIPLEXER

TTL

24 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL

R-PDSO-G16

Not Qualified

70 °C

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.05 mm

5.275 mm

10.2 mm

ONSEMI

SOIC

EIAJ, SOP-16

unknown

8542.39.00.01

HD74LS257FPEL

Renesas Electronics Corporation

Check for Price

Yes

Obsolete

5 V

18 ns

YES

SOP

15 pF

3-STATE

MULTIPLEXER

TTL

8 mA

TRUE

19 mA

5.25 V

4.75 V

COMMERCIAL EXTENDED

R-PDSO-G16

Not Qualified

75 °C

-20 °C

260

PLASTIC/EPOXY

SOP16,.3

RECTANGULAR

SMALL OUTLINE

GULL WING

1.27 mm

DUAL

2.2 mm

5.5 mm

10.06 mm

RENESAS ELECTRONICS CORP

SOIC

SOP, SOP16,.3

compliant

8542.39.00.01

1 2 3 4 5 Next