Findchips: Parametric Search Results for mm74hc521n


Select Parts		Part Number

		MM74HC521N National Semiconductor Corporation
		MM74HC521N/B+ Texas Instruments
		MM74HC521N/A+ Texas Instruments
		MM74HC521N/A+ National Semiconductor Corporation
		MM74HC521N Texas Instruments
		MM74HC521N/B+ National Semiconductor Corporation
		MM74HC521N Fairchild Semiconductor Corporation

			Most Relevant								Technical							Compliance			Operating Conditions		Physical									Dimensions			Other
Composite Price	Rohs Code	Part Life Cycle Code	Supply Voltage-Nom (Vsup)	Propagation Delay (tpd)	Number of Functions	Number of Bits	Surface Mount	Package Code	Load Capacitance (CL)	Family	Logic IC Type	Technology	Additional Feature	Output Polarity	Supply Voltage-Max (Vsup)	Supply Voltage-Min (Vsup)	Temperature Grade	JESD-30 Code	Qualification Status	JESD-609 Code	Operating Temperature-Max	Operating Temperature-Min	Number of Terminals	Package Body Material	Package Equivalence Code	Package Shape	Package Style	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Seated Height-Max	Width	Length	Ihs Manufacturer	Package Description	Reach Compliance Code	HTS Code	Part Package Code	Pin Count

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Transferred

5 V

44 ns

DIP

50 pF

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

NATIONAL SEMICONDUCTOR CORP

N20A, 20 PIN

compliant

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

Check for Price

Transferred

5 V

44 ns

DIP

50 pF

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

DIP

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

Check for Price

Obsolete

5 V

44 ns

DIP

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

FAIRCHILD SEMICONDUCTOR CORP

DIP-20

unknown

8542.39.00.01

DIP

Compare

MM74HC521N

National Semiconductor Corporation

Check for Price

Transferred

5 V

44 ns

DIP

50 pF

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

NATIONAL SEMICONDUCTOR CORP

N20A, 20 PIN

compliant

MM74HC521N/B+

Texas Instruments

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

MM74HC521N/A+

Texas Instruments

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

MM74HC521N/A+

National Semiconductor Corporation

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

MM74HC521N

Texas Instruments

Check for Price

Transferred

5 V

44 ns

DIP

50 pF

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

DIP

MM74HC521N/B+

National Semiconductor Corporation

Check for Price

Obsolete

DIP

IDENTITY COMPARATOR

CMOS

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP20,.3

unknown

8542.39.00.01

MM74HC521N

Fairchild Semiconductor Corporation

Check for Price

Obsolete

5 V

44 ns

DIP

HC/UH

IDENTITY COMPARATOR

CMOS

CASCADABLE

INVERTED

6 V

2 V

INDUSTRIAL

R-PDIP-T20

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP20,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

26.075 mm

FAIRCHILD SEMICONDUCTOR CORP

DIP-20

unknown

8542.39.00.01

DIP

Parametric results for: mm74hc521n under Arithmetic Circuits