Findchips: Parametric Search Results for M74HC646

Parametric results for: M74HC646 under Bus Driver/Transceivers

Select parts from the table below to compare.

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Select Parts		Part Number

		MM74HC646J/A+ National Semiconductor Corporation
		MM74HC646J Texas Instruments
		MM74HC646WM Texas Instruments
		MM74HC646N Rochester Electronics LLC
		M74HC646P Mitsubishi Electric
		M74HC646B1N STMicroelectronics
		MM74HC646J Fairchild Semiconductor Corporation
		M74HC646M1R STMicroelectronics
		M74HC646RM13TR STMicroelectronics
		MM74HC646N Texas Instruments

				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 Bits	Surface Mount	Package Code	Load Capacitance (CL)	Count Direction	Trigger Type	Output Characteristics	Family	Logic IC Type	Technology	Additional Feature	Control Type	Max I(ol)	Number of Ports	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	Packing Method	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

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

TRUE

INDUSTRIAL

R-XDIP-T24

85 °C

-40 °C

CERAMIC

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

Check for Price

Obsolete

4.5 V

338 ns

37 ns

DIP

150 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

DIRECTION CONTROL; SELECT INPUT FOR MULT... more

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-GDIP-T24

Not Qualified

85 °C

-40 °C

CERAMIC, GLASS-SEALED

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.715 mm

7.62 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

Check for Price

Obsolete

5 V

55 ns

YES

SOP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

TRUE

6 V

2 V

INDUSTRIAL

R-PDSO-G24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

TIN LEAD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

NATIONAL SEMICONDUCTOR CORP

SOP, SOP24,.4

unknown

8542.39.00.01

SOIC

Check for Price

Contact Manufacturer

4.5 V

338 ns

DIP

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

85 °C

-40 °C

PLASTIC/EPOXY

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

31.915 mm

ROCHESTER ELECTRONICS LLC

DIP,

unknown

8542.39.00.01

Check for Price

Obsolete

43 ns

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

MITSUBISHI ELECTRIC CORP

DIP, DIP24,.3

unknown

8542.39.00.01

Check for Price

Obsolete

5 V

60 ns

DIP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

3.93 mm

10.16 mm

STMICROELECTRONICS

DIP, DIP24,.3

not_compliant

8542.39.00.01

DIP

Check for Price

Transferred

37 ns

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

INDUSTRIAL

R-XDIP-T24

Not Qualified

85 °C

-40 °C

CERAMIC

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

FAIRCHILD SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

Check for Price

Yes

Obsolete

4.5 V

325 ns

60 ns

YES

SOP

150 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

DIRECTION CONTROL; SELECT INPUT FOR MULT... more

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

MILITARY

R-PDSO-G24

Not Qualified

125 °C

-55 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

STMICROELECTRONICS

SOP, SOP24,.4

compliant

8542.39.00.01

SOIC

Check for Price

Yes

Obsolete

4.5 V

325 ns

60 ns

YES

SOP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

MILITARY

R-PDSO-G24

Not Qualified

125 °C

-55 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

STMICROELECTRONICS

SOP, SOP24,.4

compliant

8542.39.00.01

SOIC

Check for Price

Obsolete

4.5 V

338 ns

37 ns

DIP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

31.915 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

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MM74HC646J/A+

National Semiconductor Corporation

Check for Price

Transferred

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

TRUE

INDUSTRIAL

R-XDIP-T24

85 °C

-40 °C

CERAMIC

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

MM74HC646J

Texas Instruments

Check for Price

Obsolete

4.5 V

338 ns

37 ns

DIP

150 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

DIRECTION CONTROL; SELECT INPUT FOR MULT... more

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-GDIP-T24

Not Qualified

85 °C

-40 °C

CERAMIC, GLASS-SEALED

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.715 mm

7.62 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

MM74HC646WM

Texas Instruments

Check for Price

Obsolete

5 V

55 ns

YES

SOP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

TRUE

6 V

2 V

INDUSTRIAL

R-PDSO-G24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

TIN LEAD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

NATIONAL SEMICONDUCTOR CORP

SOP, SOP24,.4

unknown

8542.39.00.01

SOIC

MM74HC646N

Rochester Electronics LLC

Check for Price

Contact Manufacturer

4.5 V

338 ns

DIP

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

85 °C

-40 °C

PLASTIC/EPOXY

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

31.915 mm

ROCHESTER ELECTRONICS LLC

DIP,

unknown

8542.39.00.01

M74HC646P

Mitsubishi Electric

Check for Price

Obsolete

43 ns

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

MITSUBISHI ELECTRIC CORP

DIP, DIP24,.3

unknown

8542.39.00.01

M74HC646B1N

STMicroelectronics

Check for Price

Obsolete

5 V

60 ns

DIP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

3.93 mm

10.16 mm

STMICROELECTRONICS

DIP, DIP24,.3

not_compliant

8542.39.00.01

DIP

MM74HC646J

Fairchild Semiconductor Corporation

Check for Price

Transferred

37 ns

DIP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

INDUSTRIAL

R-XDIP-T24

Not Qualified

85 °C

-40 °C

CERAMIC

DIP24,.3

RECTANGULAR

IN-LINE

Tin/Lead (Sn/Pb)

THROUGH-HOLE

2.54 mm

DUAL

FAIRCHILD SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

M74HC646M1R

STMicroelectronics

Check for Price

Yes

Obsolete

4.5 V

325 ns

60 ns

YES

SOP

150 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

DIRECTION CONTROL; SELECT INPUT FOR MULT... more

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

MILITARY

R-PDSO-G24

Not Qualified

125 °C

-55 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

TUBE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

STMICROELECTRONICS

SOP, SOP24,.4

compliant

8542.39.00.01

SOIC

M74HC646RM13TR

STMicroelectronics

Check for Price

Yes

Obsolete

4.5 V

325 ns

60 ns

YES

SOP

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

MILITARY

R-PDSO-G24

Not Qualified

125 °C

-55 °C

PLASTIC/EPOXY

SOP24,.4

RECTANGULAR

SMALL OUTLINE

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

2.65 mm

7.5 mm

15.4 mm

STMICROELECTRONICS

SOP, SOP24,.4

compliant

8542.39.00.01

SOIC

MM74HC646N

Texas Instruments

Check for Price

Obsolete

4.5 V

338 ns

37 ns

DIP

50 pF

BIDIRECTIONAL

POSITIVE EDGE

3-STATE

HC/UH

REGISTERED BUS TRANSCEIVER

CMOS

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

INDEPENDENT CONTROL

6 mA

TRUE

6 V

2 V

INDUSTRIAL

R-PDIP-T24

Not Qualified

85 °C

-40 °C

PLASTIC/EPOXY

DIP24,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

5.08 mm

7.62 mm

31.915 mm

NATIONAL SEMICONDUCTOR CORP

DIP, DIP24,.3

unknown

8542.39.00.01

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