The category is 'Logic - Signal Switches, Multiplexers, Decoders'

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Part Number

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Datasheet

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RoHS

Contact plating

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Conform to the norm

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Ihs Manufacturer

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JESD-30 Code

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Output Characteristics

Current - Output High, Low

Seated Height-Max

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Logic IC Type

Max I(ol)

Prop. Delay@Nom-Sup

Screening Level

Propagation Delay (tpd)

Control Type

Power Supply Current-Max (ICC)

Voltage Supply Source

Rotation angle

Independent Circuits

fmax-Min

Count Direction

Power

Rated voltage

Input Conditioning

Profile

Number of Data/Clock Inputs

Saturation Current

Operating voltage

Height

Length

Width

Plating thickness

Flammability rating

SN54LS257J

Mfr Part No

SN54LS257J

Motorola Semiconductor Products Datasheet

-

-

Min: 1

Mult: 1

SN54LS257J

Mfr Part No

SN54LS257J

Rochester Electronics LLC Datasheet

-

-

Min: 1

Mult: 1

ROCHESTER ELECTRONICS LLC

,

Active

8542.39.00.01

unknown

MULTIPLEXER

SN54LS257J

Mfr Part No

SN54LS257J

AMD Datasheet

-

-

Min: 1

Mult: 1

NO

16

ADVANCED MICRO DEVICES INC

125 °C

-55 °C

CERAMIC

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

No

5 V

e0

Tin/Lead (Sn/Pb)

8542.39.00.01

DUAL

THROUGH-HOLE

4

2.54 mm

unknown

R-XDIP-T16

1

Not Qualified

5.5 V

MILITARY

4.5 V

LS

2

3-STATE

TRUE

MULTIPLEXER

0.004 A

MIL-STD-883 Class C

18 ns

74HC123BQ

Mfr Part No

74HC123BQ

Nexperia Datasheet

4800
In Stock

-

Min: 1

Mult: 1

YES

16

1991-01-01

NEXPERIA

125 °C

-40 °C

PLASTIC/EPOXY

HVQCCN

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Active

Yes

5 V

e4

NICKEL PALLADIUM GOLD SILVER

8542.39.00.01

QUAD

NO LEAD

260

2

0.5 mm

compliant

30

R-PQCC-N16

Not Qualified

6 V

AUTOMOTIVE

2 V

HC/UH

1 mm

COMPLEMENTARY

MONOSTABLE MULTIVIBRATOR

385 ns

2

1

3.5 mm

2.5 mm

MC12009P

Mfr Part No

MC12009P

onsemi Datasheet

-

-

Min: 1

Mult: 1

NO

16

ON SEMICONDUCTOR

85 °C

-30 °C

PLASTIC/EPOXY

DIP

DIP,

RECTANGULAR

IN-LINE

Obsolete

DIP

5 V

ALSO OPERATES WITH -5.2 V SUPPLY

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

compliant

16

R-PDIP-T16

OTHER

ECL

4.44 mm

COMPLEMENTARY

PRESCALER

8.1 ns

480 MHz

1

19.175 mm

7.62 mm

SN74AHCT257PWR

Mfr Part No

SN74AHCT257PWR

Texas Instruments Datasheet

3228
In Stock

Min: 1

Mult: 1

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

-40°C ~ 85°C

Tape & Reel (TR)

74AHCT

Active

Data Selector/Multiplexer

4.5V ~ 5.5V

4 x 2:1

8mA, 8mA

Single Supply

1

SY58018UMG

Mfr Part No

SY58018UMG

Micrel Inc Datasheet

2635
In Stock

-

Min: 1

Mult: 1

YES

16

MICREL INC

85 °C

-40 °C

UNSPECIFIED

HVQCCN

3 X 3 MM, LEAD FREE, MLF-16

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Transferred

Yes

2.5 V

e4

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

ALSO OPERATES WITH 3.3V SUPPLY

QUAD

NO LEAD

260

1

0.5 mm

compliant

40

S-XQCC-N16

1

Not Qualified

2.625 V

INDUSTRIAL

2.375 V

58018

2

0.95 mm

COMPLEMENTARY

MULTIPLEXER

0.24 ns

2

3 mm

3 mm

SN74HC154DWR

Mfr Part No

SN74HC154DWR

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

YES

24

TEXAS INSTRUMENTS INC

50 pF

125 °C

-55 °C

PLASTIC/EPOXY

SOP

SOP, SOP24,.4

SOP24,.4

RECTANGULAR

SMALL OUTLINE

Obsolete

No

5 V

No

EAR99

8542.39.00.01

TR

DUAL

GULL WING

1

1.27 mm

not_compliant

R-PDSO-G24

Not Qualified

6 V

MILITARY

2 V

HC/UH

INVERTED

4-LINE TO 16-LINE DECODER

0.0052 A

53 ns

225 ns

STANDARD

QS33X257Q1

Mfr Part No

QS33X257Q1

Integrated Device Technology Inc Datasheet

280
In Stock

-

Min: 1

Mult: 1

YES

48

INTEGRATED DEVICE TECHNOLOGY INC

50 pF

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

QVSOP-48

SSOP48,.24,16

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Obsolete

SOIC

No

5 V

e0

TIN LEAD

8542.39.00.01

DUAL

GULL WING

3

0.4 mm

not_compliant

48

R-PDSO-G48

1

Not Qualified

5.25 V

INDUSTRIAL

4.75 V

3

8

CBT/FST/QS/5C/B

2

3-STATE

1.75 mm

TRUE

BUS EXCHANGER

ENABLE LOW

BIDIRECTIONAL

9.9 mm

3.9 mm

QS33X257Q1

Mfr Part No

QS33X257Q1

Quality Semiconductor Inc Datasheet

-

-

Min: 1

Mult: 1

YES

48

QUALITY SEMICONDUCTOR INC

50 pF

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

QVSOP-48

SSOP48,.24,16

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Obsolete

No

5 V

e0

TIN LEAD

DUAL

GULL WING

3

0.4 mm

unknown

R-PDSO-G48

1

Not Qualified

5.25 V

INDUSTRIAL

4.75 V

3

8

CBT/FST/QS/5C/B

2

3-STATE

1.75 mm

TRUE

BUS EXCHANGER

ENABLE LOW

BIDIRECTIONAL

9.9 mm

3.9 mm

QS3VH253Q

Mfr Part No

QS3VH253Q

Integrated Device Technology Inc Datasheet

2071
In Stock

-

Min: 1

Mult: 1

gold-plated

YES

32

16

socket

2x16

2.54mm

THT

1.44 g

INTEGRATED DEVICE TECHNOLOGY INC

female

50 pF

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

SSOP, SSOP16,.25

SSOP16,.25

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Obsolete

No

2.54mm

straight

2.5 V

pin strips

-40...163°C

e0

No

Tin/Lead (Sn85Pb15)

8542.39.00.01

TUBE

DUAL

GULL WING

240

2

0.635 mm

not_compliant

1.5A

20

R-PDSO-G16

Not Qualified

3.6 V

INDUSTRIAL

2.3 V

5

4

CB3Q/3VH/3C/2B

3-STATE

1.73 mm

TRUE

BUS EXCHANGER

0.2 ns

0.2 ns

ENABLE LOW

UNIDIRECTIONAL

60V

beryllium copper

1

4.89 mm

3.9 mm

0.254µm

UL94V-0

74HCT123D

Mfr Part No

74HCT123D

NXP Semiconductors Datasheet

1304
In Stock

-

Min: 1

Mult: 1

YES

16

± 20 %

NXP SEMICONDUCTORS

50 pF

125 °C

-40 °C

PLASTIC/EPOXY

SOP

3.90 MM, PLASTIC, MS-012, SOT-109-1, SOP-16

SOP16,.25

RECTANGULAR

SMALL OUTLINE

Transferred

SOIC

Yes

5 V

42*28*18.5/10000

200 times

0.49

e4

Yes

EAR99

trimmer resistor - equivalent to SP3-38A (F.H.-V)*

100 Ohm

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

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

8542.39.00.01

DUAL

GULL WING

260

2

1.27 mm

4.0 mm

unknown

30

16

R-PDSO-G16

Not Qualified

5.5 V

AUTOMOTIVE

4.5 V

HCT

1.75 mm

COMPLEMENTARY

MONOSTABLE MULTIVIBRATOR

77 ns

250 °

maximum dissipated - 0.1 W

2

1

15.3 mm

9.9 mm

3.9 mm

MC675L

Mfr Part No

MC675L

Freescale Semiconductor Datasheet

-

-

Min: 1

Mult: 1

NO

14

56.6 mm

Ø10x10.2mm

ZV

18.4 mm

AEC Q200

14mΩ

1.509 g

MOTOROLA SEMICONDUCTOR PRODUCTS

Hybrid

SMD

Ø49.4 mm

2min

4.3A

70 °C

-30 °C

CERAMIC

DIP

DIP, DIP14,.3

DIP14,.3

RECTANGULAR

IN-LINE

Obsolete

No

4000h

43.5*36.5*27/480

hybrid

-55...135°C

±20%

e0

instrument terminal (acoustic terminal)

Tin/Lead (Sn/Pb)

120µF

DUAL

THROUGH-HOLE

2.54 mm

21 mm

unknown

R-XDIP-T14

Not Qualified

OTHER

MONOSTABLE MULTIVIBRATOR

50V DC

CY74FCT157ATSOC

Mfr Part No

CY74FCT157ATSOC

Rochester Electronics LLC Datasheet

-

-

Min: 1

Mult: 1

YES

contacts - iron

16

1.65

ROCHESTER ELECTRONICS INC

85 °C

-40 °C

PLASTIC/EPOXY

SOP

SOP,

RECTANGULAR

SMALL OUTLINE

Active

SOIC

Yes

5 V

48*32*27/10000

e4

Yes

for "Krona" battery (6F-22, etc.)

black battery terminal block

NICKEL PALLADIUM GOLD

insulator - black

12.7 mm

DUAL

GULL WING

260

4

1.27 mm

unknown

NOT SPECIFIED

16

R-PDSO-G16

1

COMMERCIAL

flexible leads (pair), unterminated, 100 mm

5.25 V

INDUSTRIAL

4.75 V

9 V

FCT

2

3-STATE

2.65 mm

TRUE

MULTIPLEXER

5 ns

1

10.3 mm

7.5 mm

PCA9547BS

Mfr Part No

PCA9547BS

NXP Semiconductors Datasheet

3319
In Stock

-

Min: 1

Mult: 1

gold-plated

YES

37

24

socket

1x37

2.54mm

THT

3.18 g

NXP SEMICONDUCTORS

female

85 °C

-40 °C

PLASTIC/EPOXY

VQCCN

4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT616-1, HVQFN-24

SQUARE

CHIP CARRIER, VERY THIN PROFILE

Active

QFN

Yes

straight

2.5 V

pin strips

-40...163°C

e4

Yes

NICKEL PALLADIUM GOLD

ALSO OPERATES AT 4.5V TO 5.5V SUPPLY

8542.39.00.01

QUAD

NO LEAD

260

1

0.5 mm

compliant

1.5A

30

24

S-PQCC-N24

1

Not Qualified

3.6 V

INDUSTRIAL

2.3 V

9547

8

1 mm

TRUE

MULTIPLEXER

0.3 ns

60V

beryllium copper

1

4 mm

4 mm

0.75µm

UL94V-0

SN54LS257J

Mfr Part No

SN54LS257J

Texas Instruments Datasheet

624
In Stock

-

Min: 1

Mult: 1

gold-plated

NO

30

16

socket

1x30

2.54mm

THT

2.32 g

TEXAS INSTRUMENTS INC

female

125 °C

-55 °C

CERAMIC

DIP

DIP, DIP16,.3

DIP16,.3

RECTANGULAR

IN-LINE

Obsolete

No

straight

5 V

pin strips

-40...163°C

8542.39.00.01

DUAL

THROUGH-HOLE

4

2.54 mm

not_compliant

1.5A

R-XDIP-T16

1

Not Qualified

5.5 V

MILITARY

4.5 V

LS

2

3-STATE

TRUE

MULTIPLEXER

0.004 A

30 ns

15 ns

10 mA

60V

beryllium copper

0.75µm

UL94V-0

74HC123PW

Mfr Part No

74HC123PW

Philips Semiconductors Datasheet

36
In Stock

-

Min: 1

Mult: 1

YES

16

PHILIPS SEMICONDUCTORS

125 °C

-40 °C

PLASTIC/EPOXY

TSSOP

TSSOP16,.25

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Transferred

Yes

8542.39.00.01

DUAL

GULL WING

260

0.635 mm

unknown

R-PDSO-G16

Not Qualified

AUTOMOTIVE

MONOSTABLE MULTIVIBRATOR

74HC138M

Mfr Part No

74HC138M

National Semiconductor Corporation Datasheet

-

-

Min: 1

Mult: 1

SN74CBTLV3257PWRG4

Mfr Part No

SN74CBTLV3257PWRG4

Texas Instruments Datasheet

1200
In Stock

-

Min: 1

Mult: 1

MC74HCT138B1

Mfr Part No

MC74HCT138B1

SGS Thomson Datasheet

-

-

Min: 1

Mult: 1