Comparators：

Compare Mfr Part # Quantity Available Series Package Product Status Type Number of Bits Output Output Function Voltage - Supply Current - Output High, Low Max Propagation Delay Current - Quiescent (Iq) Operating Temperature Package / Case Supplier Device Package Mounting Type

74HC688D,653 IC COMPARATOR IDENTITY 8BIT 20SO

0

74HC

Bulk

Active

Identity Comparator

8

Active Low

A=B

2V ~ 6V

5.2mA, 5.2mA

29ns @ 6V, 50pF

8 μA

-40°C ~ 125°C

20-SOIC (0.295", 7.50mm Width)

20-SO

Surface Mount

74FCT521ATQG IC COMPARATOR IDENTITY 8B 20QSOP

0

74FCT

Bulk

Active

Identity Comparator

8

Active Low

A=B

4.75V ~ 5.25V

15mA, 48mA

7.2ns @ 5V, 50pF

10 μA

-40°C ~ 85°C

20-SSOP (0.154", 3.90mm Width)

20-QSOP

Surface Mount

74HC688PW,118 IC COMPARATOR IDENTITY 20TSSOP

0

74HC

Bulk

Active

Identity Comparator

8

Active Low

A=B

2V ~ 6V

5.2mA, 5.2mA

29ns @ 6V, 50pF

8 μA

-40°C ~ 125°C

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

Surface Mount

74FCT521ATSOG IC COMPARATOR IDENTITY 8B 20SOIC

0

74FCT

Bulk

Active

Identity Comparator

8

Active Low

A=B

4.75V ~ 5.25V

15mA, 48mA

7.2ns @ 5V, 50pF

10 μA

-40°C ~ 85°C

20-SOIC (0.295", 7.50mm Width)

20-SOIC

Surface Mount

74FCT521ATQG8 IC COMPARATOR IDENTITY 8B 20QSOP

0

74FCT

Bulk

Active

Identity Comparator

8

Active Low

A=B

4.75V ~ 5.25V

15mA, 48mA

7.2ns @ 5V, 50pF

10 μA

-40°C ~ 85°C

20-SSOP (0.154", 3.90mm Width)

20-QSOP

Surface Mount

74HCT688DB,118 IC COMPARATOR IDENTITY 8B 20SSOP

0

-

Bulk

Obsolete

Identity Comparator

8

Active Low

A=B

-

-

34ns @ 4.5V, 50pF

-

-

20-SSOP (0.209", 5.30mm Width)

20-SSOP

Surface Mount

SN74LS682NS SN74LS682NS - 8-Bit Magnitude/Id

0

-

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

74FCT521CTSOG IC COMPARATOR IDENTITY 8B 20SOIC

259

74FCT

Bulk

Active

Identity Comparator

8

Active Low

A=B

4.75V ~ 5.25V

15mA, 48mA

4.5ns @ 5V, 50pF

10 μA

-40°C ~ 85°C

20-SOIC (0.295", 7.50mm Width)

20-SOIC

Surface Mount

JM38510/34701B2A IC COMPARATOR IDENTITY 8B 20CLCC

386

54F

Bulk

Active

Identity Comparator

8

Active Low

A=B

4.5V ~ 5.5V

1mA, 20mA

14ns @ 5V, 50pF

32 mA

-55°C ~ 125°C

20-CLCC

20-LCCC (8.89x8.89)

Surface Mount

93S46FM 93S46 - LOGIC CIRCUIT

135

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

54ACT521/Q2A 54ACT521 - IDENTITY COMPARATOR 8

239

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

JM54AC521S2A-RH IC COMPARATOR IDENTITY 8B 20CLCC

41

54AC

Bulk

Active

Identity Comparator

8

Active Low

A=B

2V ~ 6V

24mA, 24mA

11ns @ 5V, 50pF

80 μA

-55°C ~ 125°C

20-CLCC

20-LCCC (8.89x8.89)

Surface Mount

JM54AC521SRA-RH IC COMPARATOR IDENTITY 8B 20CDIP

58

54AC

Bulk

Active

Identity Comparator

8

Active Low

A=B

2V ~ 6V

24mA, 24mA

11ns @ 5V, 50pF

80 μA

-55°C ~ 125°C

20-CDIP (0.300", 7.62mm)

20-CERDIP

Through Hole

JM54AC521SSA-RH IC COMPARATOR IDENTITY 8B 20CFP

160

54AC

Bulk

Active

Identity Comparator

8

Active Low

A=B

2V ~ 6V

24mA, 24mA

11ns @ 5V, 50pF

80 μA

-55°C ~ 125°C

20-CFlatPack

20-CFP

Surface Mount

MM74HC688WMX IC COMPARATOR IDENTITY 8B 20SOIC

0

74HC

Bulk

Obsolete

Identity Comparator

8

Active Low

A=B

2V ~ 6V

5.2mA, 5.2mA

30ns @ 6V, 50pF

8 μA

-40°C ~ 85°C

20-SOIC (0.295", 7.50mm Width)

20-SOIC

Surface Mount

  • 74HC688D,653

    IC COMPARATOR IDENTITY 8BIT 20SO

    Details

  • 74FCT521ATQG

    IC COMPARATOR IDENTITY 8B 20QSOP

    Details

  • 74HC688PW,118

    IC COMPARATOR IDENTITY 20TSSOP

    Details

  • 74FCT521ATSOG

    IC COMPARATOR IDENTITY 8B 20SOIC

    Details

  • 74FCT521ATQG8

    IC COMPARATOR IDENTITY 8B 20QSOP

    Details

  • 74HCT688DB,118

    IC COMPARATOR IDENTITY 8B 20SSOP

    Details

  • SN74LS682NS

    SN74LS682NS - 8-Bit Magnitude/Id

    Details

  • 74FCT521CTSOG

    IC COMPARATOR IDENTITY 8B 20SOIC

    Details

  • JM38510/34701B2A

    IC COMPARATOR IDENTITY 8B 20CLCC

    Details

  • 93S46FM

    93S46 - LOGIC CIRCUIT

    Details

  • 54ACT521/Q2A

    54ACT521 - IDENTITY COMPARATOR 8

    Details

  • JM54AC521S2A-RH

    IC COMPARATOR IDENTITY 8B 20CLCC

    Details

  • JM54AC521SRA-RH

    IC COMPARATOR IDENTITY 8B 20CDIP

    Details

  • JM54AC521SSA-RH

    IC COMPARATOR IDENTITY 8B 20CFP

    Details

  • MM74HC688WMX

    IC COMPARATOR IDENTITY 8B 20SOIC

    Details

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