Logic Comparators

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Comparator Type	Number of Bits	Logic Function	Output Type	Supply Voltage - Max	Supply Voltage - Min	Supply Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Propagation Delay Time	Mounting Style	Package / Case	Qualification	Packaging

CD74HC688E

Logic Comparators High Speed CMOS 8-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

32
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 2.4444

Multiples of: 1

Identity

8 Bit

A = B

Active Low

6 V

2 V

8 uA

- 55 C

+ 125 C

170 ns , 34 ns , 29 ns

Through Hole

PDIP - 20

Tube

SN74LS688N

Logic Comparators 8-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

31
Ships to you
between Fri. 09 Jan to Wed. 14 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 4.2824

Multiples of: 1

Magnitude/Identity

8 Bit

A = B

Active Low

5.25 V

4.85 V

65 mA

0 C

+ 70 C

23 ns

Through Hole

PDIP - 20

Tube

NTE4063B

Comparator Single 18V 16-Pin DIP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NTE

9
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 2.8542

Multiples of: 1

SN74ALS688DWG4

Logic Comparators 8B Identity Magnitde Comparators
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

1
Ships to you
between Thu. 01 Jan to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 7.0192

Multiples of: 1

Magnitude/Identity

8 Bit

A = B

Totem - Pole

5.5 V

4.5 V

19 mA

0 C

+ 70 C

20 ns

Smd/Smt

SOIC - 20

Tube

CD74HC85PW

Logic Comparators High Speed CMOS 4-Bit Magnitude
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

1
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
3	11	12	13	14	15	16	17
4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 1.1667

Multiples of: 1

Magnitude

4 Bit

A < B, A = B, A > B

Cmos/Ttl

6 V

2 V

8 uA

- 55 C

+ 125 C

195 ns , 39 ns , 33 ns

Smd/Smt

TSSOP - 16

Tube

TC74HC688AP(F)

Identity Comparator 8-Bit 20-Pin PDIP Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

0
6 to 16 Weeks

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.0015

Multiples of: 5000

Identity

8 Bit

A = B

Active Low

6 V

2 V

- 40 C

+ 85 C

170 ns , 34 ns , 29 ns

Through Hole

PDIP - 20

Tube

LM293DE4

Comparator Dual ±15V/30V 8-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.2055

Multiples of: 75

Open Collector

Rail/Tube

LM293DG4

Comparator Dual ±15V/30V 8-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.2065

Multiples of: 75

Open Collector

Rail/Tube

LM293ADG4

Comparator Dual ±15V/30V 8-Pin SOIC Tube
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.2163

Multiples of: 75

Differential

Open Collector, Open Drain

30 V

2 V

- 25 C

+ 85 C

Smd/Smt

SOIC - 8

Tube

74HC85D.652

IC: digital; 4bit, comparator; Series: HC; SMD; SO16; 2÷6VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

0
6 to 16 Weeks

May 2026