8 bit Logic Comparators

Results: 51
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Comparator Type
Number of Bits
Logic Function
Output Type
Package/Case
Propagation Delay Time
Supply Voltage - Min
Supply Voltage - Max
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Packaging
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
Datasheet
1.078In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Totem-Pole SOIC-20 12 ns, 20 ns, 22 ns 4.5 V 5.5 V 19 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators Octal binary or BCD Magnitude Comparator
Datasheet
847In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude 8 bit A = B, A > B Totem-Pole SOIC-20 25 ns, 30 ns 4.85 V 5.25 V 70 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Magnitude/Id C omparator A 595-SN7 A 595-SN74LS688DW
Datasheet
2.357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Totem-Pole SOIC-20 18 ns, 23 ns 4.85 V 5.25 V 65 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E
Datasheet
Product Comments
624In Stock
Min.: 1
Mult.: 1

Magnitude/Identity 8 bit A = B Active Low PDIP-20 9 ns, 14 ns 4.5 V 5.5 V 8 uA - 55 C + 125 C Through Hole Tube
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl ALT 595-SN74ALS518DW
Datasheet
Product Comments
22In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Open Collector SOIC-20 15 ns, 33 ns 4.5 V 5.5 V 17 mA 0 C + 70 C SMD/SMT Tube
Renesas Electronics Logic Comparators 8-Bit Identity Comparator
Datasheet
816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Identity 8 bit A = B Active Low SOIC-20 6 ns, 7.2 ns 4.75 V 5.25 V 4.5 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
Datasheet
1.976In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Active Low SOIC-20 4.6 ns, 6.1 ns, 6.6 ns 4.5 V 5.5 V 32 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
Datasheet
120In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Open Collector SOIC-20 15 ns, 33 ns 4.5 V 5.5 V 17 mA 0 C + 70 C SMD/SMT Tube
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl A 595-SN74F521DW
Datasheet
2.894In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Active Low SOIC-20 4.6 ns, 6.1 ns, 6.6 ns 4.5 V 5.5 V 32 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Identity Compa rators ALT 595-SN74 ALT 595-SN74HC688DWR
Datasheet
Product Comments
1.587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Active Low SOIC-20 26 ns, 45 ns 2 V 6 V 80 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Id Comparators W/open-Collector Ou
Datasheet
552In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Totem-Pole PDIP-20 12 ns, 20 ns, 22 ns 4.5 V 5.5 V 19 mA 0 C + 70 C Through Hole Tube
Texas Instruments Logic Comparators Octal binary or BCD Magnitude Comparator
Datasheet
1.094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude 8 bit A = B, A > B Totem-Pole SOIC-20 25 ns, 30 ns 4.85 V 5.25 V 65 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N
Datasheet
Product Comments
316In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Totem-Pole PDIP-20 18 ns, 23 ns 4.85 V 5.25 V 65 mA 0 C + 70 C Through Hole Tube
Texas Instruments Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HCT688M
Datasheet
4.490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude/Identity 8 bit A = B Active Low SOIC-20 9 ns, 14 ns 4.5 V 5.5 V 8 uA - 55 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Identity Compa rators
Datasheet
354In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Identity 8 bit A = B Totem-Pole SOIC-20 20 ns 4.5 V 5.5 V 19 mA 0 C + 70 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8bit Identity
Datasheet
3.142In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Active Low PDIP-20 26 ns, 45 ns 2 V 6 V 1.1 mA - 40 C + 85 C Through Hole Tube
Texas Instruments Logic Comparators 8-Bit Magnitude
Datasheet
622In Stock
Min.: 1
Mult.: 1

Identity 8 bit A = B Totem-Pole PDIP-20 18 ns, 23 ns 4.85 V 5.25 V 65 mA 0 C + 70 C Through Hole Tube
Renesas Electronics Logic Comparators 8-Bit Identity Comparator
Datasheet
2.275In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Identity 8 bit A = B Active Low QSOP-20 7.2 ns 4.75 V 5.25 V 4.5 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Renesas Electronics Logic Comparators 8-Bit Identity Comparator
Datasheet
1.128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Identity 8 bit A = B Active Low SOIC-20 4.1 ns, 4.5 ns 4.75 V 5.25 V 4.5 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Nexperia Logic Comparators 74HC688D/SOT163/SO20
Datasheet
23.360In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude 8 bit A = B Active Low SOIC-20 8 ns, 16 ns 2 V 6 V 8 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Nexperia Logic Comparators 74HC688PW/SOT360/TSSOP20
Datasheet
7.941In Stock
2.500Expected 26/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Magnitude 8 bit A = B Active Low TSSOP-20 8 ns, 16 ns 2 V 6 V 8 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators High Speed CMOS 8-Bi t Magnitude
Datasheet
675In Stock
Min.: 1
Mult.: 1

Magnitude/Identity 8 bit A = B Active Low PDIP-20 20 ns, 29 ns 2 V 6 V 8 uA - 55 C + 125 C Through Hole Tube
Texas Instruments Logic Comparators High Speed CMOS 8-Bi t Magnitude
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude/Identity 8 bit A = B Active Low SOIC-20 20 ns, 29 ns 2 V 6 V 8 uA - 55 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688PWT
Datasheet
748In Stock
2.000Expected 25/05/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Magnitude/Identity 8 bit A = B Active Low TSSOP-20 20 ns, 29 ns 2 V 6 V 8 uA - 55 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Logic Comparators 8-Bit Magnitude
Datasheet
507In Stock
Min.: 1
Mult.: 1

Magnitude/Identity 8 bit A = B Active Low PDIP-20 9 ns, 14 ns 4.5 V 5.5 V 8 uA - 55 C + 125 C Through Hole Tube