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Logic Comparators

Logic comparators, also known as binary comparators and digital comparators are semiconductor logic ICs (integrated circuits) that has been designed as a combinational circuit for the testing of values represented by one binary word.

What are Logic Comparators?

Logic comparators test whether the value is greater than, less than, or equal to the value represented by another binary ...

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Texas Instruments CD74HC85E, 4-Bit, Magnitude Comparator, Non-Inverting, 16-Pin PDIP
RS Stock No. 527-801
Brand Texas Instruments
Manufacturers Part No. CD74HC85E

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HC
Magnitude Comparator
A<B, A=B, A>B
4
Non-Inverting
Through Hole
PDIP
16
-5.2mA
5.2mA
195 ns@ 2 V, 33 ns@ 6 V, 39 ns@ 4.5 V
19.3 x 6.35 x 4.57mm
4.57mm
+125 °C
6.35mm
2 V
19.3mm
50pF
-55 °C
6 V
Texas Instruments SN74LS682N, 8-Bit, Magnitude Comparator, Push-Pull, Inverting, 20-Pin PDIP
Also available in industry standard packaging
RS Stock No. 302-895
Brand Texas Instruments
Manufacturers Part No. SN74LS682N

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LS
Magnitude Comparator
A=B, A>B
8
Inverting
Through Hole
PDIP
20
-0.4mA
24mA
30 ns@ 5 V
24.33 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.85 V
24.33mm
45pF
0 °C
5.25 V
Texas Instruments SN74LS85N, 4-Bit, Magnitude Comparator, Non-Inverting, 16-Pin PDIP
Also available in industry standard packaging
RS Stock No. 309-105
Brand Texas Instruments
Manufacturers Part No. SN74LS85N

P.O.A

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LS
Magnitude Comparator
A<B, A=B, A>B
4
Non-Inverting
Through Hole
PDIP
16
-0.4mA
8mA
45 ns@ 5 V
19.3 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.75 V
19.3mm
15pF
0 °C
5.25 V
Texas Instruments CD74HCT688M, 8-Bit, Identity Comparator, Inverting, 20-Pin SOIC
Also available in industry standard packaging
RS Stock No. 663-0654
Brand Texas Instruments
Manufacturers Part No. CD74HCT688M

P.O.A

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HCT
Identity Comparator
A=B
8
Inverting
Surface Mount
SOIC
20
-4mA
4mA
34 ns @ 4.5 V
12.8 x 7.52 x 2.35mm
2.35mm
+125 °C
7.52mm
4.5 V
12.8mm
50pF
-55 °C
5.5 V
Texas Instruments CD74HC688M, 8-Bit, Identity Comparator, Inverting, 20-Pin SOIC
Also available in industry standard packaging
RS Stock No. 663-0414
Brand Texas Instruments
Manufacturers Part No. CD74HC688M

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HC
Identity Comparator
A=B
8
Inverting
Surface Mount
SOIC
20
-5.2mA
5.2mA
170 ns @ 2 V, 29 ns @ 6 V, 34 ns @ 4.5 V
12.8 x 7.52 x 2.35mm
2.35mm
+125 °C
7.52mm
2 V
12.8mm
50pF
-55 °C
6 V
Texas Instruments SN74ALS521N, 8-Bit, Identity Comparator, Push-Pull, Inverting, 20-Pin PDIP
Also available in industry standard packaging
RS Stock No. 442-779
Brand Texas Instruments
Manufacturers Part No. SN74ALS521N

P.O.A

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ALS
Identity Comparator
A=B
8
Inverting
Through Hole
PDIP
20
-2.6mA
24mA
20 ns @ 5.5 V
24.33 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.5 V
24.33mm
50pF
0 °C
5.5 V
Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP
Also available in industry standard packaging
RS Stock No. 663-0650
Brand Texas Instruments
Manufacturers Part No. CD74HCT688E

P.O.A

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HCT
Identity Comparator
A=B
8
Inverting
Through Hole
PDIP
20
-4mA
4mA
34 ns @ 4.5 V
24.33 x 6.35 x 4.57mm
4.57mm
+125 °C
6.35mm
4.5 V
24.33mm
50pF
-55 °C
5.5 V
Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP
RS Stock No. 145-0441
Brand Texas Instruments
Manufacturers Part No. CD74HCT688E

P.O.A

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HCT
Identity Comparator
A=B
8
Inverting
Through Hole
PDIP
20
-4mA
4mA
34 ns @ 4.5 V
24.33 x 6.35 x 4.57mm
4.57mm
+125 °C
6.35mm
4.5 V
24.33mm
50pF
-55 °C
5.5 V
Texas Instruments SN74ALS520N, 8bit-Bit, Identity Comparator, Push-Pull, Inverting, 20-Pin PDIP
Also available in industry standard packaging
RS Stock No. 442-763
Brand Texas Instruments
Manufacturers Part No. SN74ALS520N

P.O.A

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ALS
Identity Comparator
A=B
8bit
Inverting
Through Hole
PDIP
20
-2.6mA
24mA
20 ns @ 5.5 V
24.33 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.5 V
24.33mm
50pF
0 °C
5.5 V
Texas Instruments SN74LS682N, 8-Bit, Magnitude Comparator, Push-Pull, Inverting, 20-Pin PDIP
RS Stock No. 145-0817
Brand Texas Instruments
Manufacturers Part No. SN74LS682N

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LS
Magnitude Comparator
-
8
Inverting
Through Hole
PDIP
20
-0.4mA
24mA
30 ns @ 5 V
24.33 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.85 V
24.33mm
45pF
0 °C
5.25 V
Texas Instruments SN74LS85N, 4-Bit, Magnitude Comparator, Non-Inverting, 16-Pin PDIP
RS Stock No. 145-0386
Brand Texas Instruments
Manufacturers Part No. SN74LS85N

P.O.A

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LS
Magnitude Comparator
-
4
Non-Inverting
Through Hole
PDIP
16
-0.4mA
8mA
45 ns @ 5 V
19.3 x 6.35 x 4.57mm
4.57mm
+70 °C
6.35mm
4.75 V
19.3mm
15pF
0 °C
5.25 V