Logic Comparators 8-Bit Identity Comparator
74FCT521CTQG
Renesas Electronics
1:
$4.20
120 In Stock
Mouser Part No
972-74FCT521CTQG
Renesas Electronics
Logic Comparators 8-Bit Identity Comparator
120 In Stock
Alternative Packaging
1
$4.20
10
$2.78
25
$2.53
110
$2.14
275
$1.69
Buy
Min.: 1
Mult.: 1
Details
Identity
8 bit
A = B
Active Low
QSOP-20
4.1 ns, 4.5 ns
4.75 V
5.25 V
4.5 mA
- 40 C
+ 85 C
SMD/SMT
Tube
Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E
CD74HC85EE4
Texas Instruments
1:
$1.31
941 In Stock
Mouser Part No
595-CD74HC85EE4
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E
941 In Stock
1
$1.31
10
$0.954
25
$0.864
100
$0.764
250
View
250
$0.717
500
$0.689
1,000
$0.665
4,000
$0.64
8,000
$0.609
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
PDIP-16
20 ns, 24 ns, 30 ns, 33 ns
2 V
6 V
8 uA
- 55 C
+ 125 C
Through Hole
Tube
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl ALT 595-SN74ALS518DW
SN74ALS518DWE4
Texas Instruments
1:
$11.05
22 In Stock
Mouser Part No
595-SN74ALS518DWE4
Texas Instruments
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl ALT 595-SN74ALS518DW
22 In Stock
1
$11.05
10
$8.63
25
$8.02
100
$7.36
250
View
250
$7.04
500
$6.85
1,000
$6.69
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N
SN74LS688NE4
Texas Instruments
1:
$5.79
348 In Stock
Mouser Part No
595-SN74LS688NE4
Texas Instruments
Logic Comparators 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N
348 In Stock
1
$5.79
10
$4.10
20
$3.81
100
$3.35
260
View
260
$2.27
500
$2.25
1,000
$2.08
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E
CD74HCT688EE4
Texas Instruments
1:
$1.10
980 In Stock
Mouser Part No
595-CD74HCT688EE4
Texas Instruments
Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E
980 In Stock
1
$1.10
10
$0.791
20
$0.713
100
$0.627
260
View
260
$0.587
500
$0.562
1,000
$0.542
4,000
$0.52
8,000
$0.494
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 8-Bit Id Comparators W/open-Collector Ou
SN74ALS521N
Texas Instruments
1:
$2.92
562 In Stock
Mouser Part No
595-SN74ALS521N
Texas Instruments
Logic Comparators 8-Bit Id Comparators W/open-Collector Ou
562 In Stock
1
$2.92
10
$2.18
20
$1.58
100
$1.45
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE
CD4585BEE4
Texas Instruments
1:
$1.16
906 In Stock
Mouser Part No
595-CD4585BEE4
Texas Instruments
Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE
906 In Stock
1
$1.16
10
$0.866
25
$0.736
100
$0.676
250
View
250
$0.634
500
$0.608
1,000
$0.492
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
PDIP-16
60 ns, 80 ns
3 V
18 V
100 uA
- 55 C
+ 125 C
Through Hole
Tube
Logic Comparators 8bit Identity
SN74HC688N
Texas Instruments
1:
$1.50
3,186 In Stock
Mouser Part No
595-SN74HC688N
Texas Instruments
Logic Comparators 8bit Identity
3,186 In Stock
Alternative Packaging
1
$1.50
10
$1.09
20
$0.99
100
$0.878
260
View
260
$0.825
500
$0.793
1,000
$0.766
4,000
$0.738
8,000
$0.704
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 4-Bit Magnitude
CD4063BE
Texas Instruments
1:
$0.90
133 In Stock
Mouser Part No
595-CD4063BE
Texas Instruments
Logic Comparators 4-Bit Magnitude
133 In Stock
1
$0.90
10
$0.646
25
$0.582
100
$0.511
250
View
250
$0.478
500
$0.457
1,000
$0.441
4,000
$0.423
8,000
$0.401
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
PDIP-16
140 ns, 175 ns
3 V
18 V
100 uA
- 55 C
+ 125 C
Through Hole
Tube
Logic Comparators 4B Mag Comparators
CD4585BPW
Texas Instruments
1:
$0.90
1,135 In Stock
Mouser Part No
595-CD4585BPW
Texas Instruments
Logic Comparators 4B Mag Comparators
1,135 In Stock
Alternative Packaging
1
$0.90
10
$0.647
25
$0.612
90
$0.49
270
View
270
$0.476
540
$0.456
1,080
$0.424
4,050
$0.388
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
TSSOP-16
60 ns, 80 ns
3 V
18 V
100 uA
- 55 C
+ 125 C
SMD/SMT
Tube
Logic Comparators 4B Mag Comparators A LT 595-CD4585BPW AL ALT 595-CD4585BPW
CD4585BPWG4
Texas Instruments
1:
$0.90
1,256 In Stock
Mouser Part No
595-CD4585BPWG4
Texas Instruments
Logic Comparators 4B Mag Comparators A LT 595-CD4585BPW AL ALT 595-CD4585BPW
1,256 In Stock
Alternative Packaging
1
$0.90
10
$0.648
25
$0.584
90
$0.513
270
View
270
$0.479
540
$0.459
1,080
$0.442
4,050
$0.424
8,010
$0.403
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
TSSOP-16
60 ns, 80 ns
3 V
18 V
100 uA
- 55 C
+ 125 C
SMD/SMT
Tube
Logic Comparators High Speed CMOS 8-Bi t Magnitude
CD74HC688E
Texas Instruments
1:
$1.99
700 In Stock
Mouser Part No
595-CD74HC688E
Texas Instruments
Logic Comparators High Speed CMOS 8-Bi t Magnitude
700 In Stock
1
$1.99
10
$1.83
20
$1.28
100
$1.19
260
View
260
$1.12
500
$1.07
1,000
$1.04
2,500
$1.00
5,000
$0.989
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E
CD74HC85E
Texas Instruments
1:
$1.32
1,385 In Stock
Mouser Part No
595-CD74HC85E
Texas Instruments
Logic Comparators 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E
1,385 In Stock
Alternative Packaging
1
$1.32
10
$0.952
25
$0.862
100
$0.763
250
View
250
$0.716
500
$0.688
1,000
$0.64
4,000
$0.625
8,000
$0.621
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
PDIP-16
20 ns, 24 ns, 30 ns, 33 ns
2 V
6 V
8 uA
- 55 C
+ 125 C
Through Hole
Tube
Logic Comparators 8-Bit Magnitude
CD74HCT688E
Texas Instruments
1:
$1.09
1,195 In Stock
Mouser Part No
595-CD74HCT688E
Texas Instruments
Logic Comparators 8-Bit Magnitude
1,195 In Stock
1
$1.09
10
$0.722
20
$0.673
100
$0.622
1,000
View
1,000
$0.554
4,000
$0.505
8,000
$0.494
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85E
CD74HCT85E
Texas Instruments
1:
$3.13
549 In Stock
Mouser Part No
595-CD74HCT85E
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85E
549 In Stock
Alternative Packaging
1
$3.13
10
$2.04
25
$1.87
100
$1.60
250
View
250
$1.51
500
$1.32
1,000
$1.10
2,500
$1.03
5,000
$1.01
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
PDIP-16
12 ns, 13 ns, 15 ns, 17 ns
4.5 V
5.5 V
8 uA
- 55 C
+ 125 C
Through Hole
Tube
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85MT
CD74HCT85M
Texas Instruments
1:
$1.65
461 In Stock
Mouser Part No
595-CD74HCT85M
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85MT
461 In Stock
Alternative Packaging
1
$1.65
10
$1.21
25
$1.05
120
$0.958
280
View
280
$0.906
520
$0.876
1,000
$0.75
4,000
$0.746
8,000
$0.739
Buy
Min.: 1
Mult.: 1
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
SOIC-Narrow-16
12 ns, 13 ns, 15 ns, 17 ns
4.5 V
5.5 V
8 uA
- 55 C
+ 125 C
SMD/SMT
Tube
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
SN74ALS518DW
Texas Instruments
1:
$11.05
120 In Stock
Mouser Part No
595-SN74ALS518DW
Texas Instruments
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
120 In Stock
Alternative Packaging
1
$11.05
10
$8.97
25
$7.62
100
$7.36
250
View
250
$7.08
500
$6.98
1,000
$6.88
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators Octal binary/BCD
SN74ALS520DW
Texas Instruments
1:
$3.15
243 In Stock
Mouser Part No
595-SN74ALS520DW
Texas Instruments
Logic Comparators Octal binary/BCD
243 In Stock
Alternative Packaging
1
$3.15
10
$2.36
25
$2.05
100
$1.86
250
View
250
$1.78
1,000
$1.68
2,500
$1.63
5,000
$1.61
Buy
Min.: 1
Mult.: 1
Details
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
Tube
Logic Comparators 8-Bit Identity
SN74ALS520N
Texas Instruments
1:
$4.00
206 In Stock
Mouser Part No
595-SN74ALS520N
Texas Instruments
Logic Comparators 8-Bit Identity
206 In Stock
1
$4.00
10
$3.02
20
$2.77
100
$2.50
260
View
260
$2.37
500
$2.29
1,000
$2.23
2,500
$2.16
Buy
Min.: 1
Mult.: 1
Details
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
Logic Comparators 8bit Identity
SN74ALS688N
Texas Instruments
1:
$9.36
104 In Stock
Mouser Part No
595-SN74ALS688N
Texas Instruments
Logic Comparators 8bit Identity
104 In Stock
1
$9.36
10
$7.29
20
$6.77
100
$6.20
260
View
260
$5.92
500
$5.76
1,000
$5.62
3,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Identity
8 bit
A = B
Totem-Pole
PDIP-20
20 ns
4.5 V
5.5 V
19 mA
0 C
+ 70 C
Through Hole
Tube
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
SN74F521N
Texas Instruments
1:
$1.09
559 In Stock
Mouser Part No
595-SN74F521N
Texas Instruments
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
559 In Stock
1
$1.09
10
$0.916
20
$0.676
100
$0.625
260
View
260
$0.584
500
$0.573
1,000
$0.521
4,000
$0.508
8,000
$0.501
Buy
Min.: 1
Mult.: 1
Details
Identity
8 bit
A = B
Active Low
PDIP-20
4.6 ns, 6.1 ns, 6.6 ns
4.5 V
5.5 V
32 mA
0 C
+ 70 C
Through Hole
Tube
Logic Comparators 8bit Magnitude
SN74HC682N
Texas Instruments
1:
$5.65
114 In Stock
Mouser Part No
595-SN74HC682N
Texas Instruments
Logic Comparators 8bit Magnitude
114 In Stock
1
$5.65
10
$4.32
20
$3.99
100
$3.62
260
View
260
$3.45
500
$3.34
1,000
$3.26
2,500
$3.17
Buy
Min.: 1
Mult.: 1
Details
Magnitude
8 bit
A = B, A > B
Active Low
PDIP-20
22 ns
2 V
6 V
1.1 mA
- 40 C
+ 85 C
Through Hole
Tube
Logic Comparators 8-Bit Magnitude Comp arators
SN74HC684DW
Texas Instruments
1:
$12.66
88 In Stock
Mouser Part No
595-SN74HC684DW
Texas Instruments
Logic Comparators 8-Bit Magnitude Comp arators
88 In Stock
Alternative Packaging
1
$12.66
10
$10.82
25
$9.19
100
$6.94
250
View
250
$6.93
1,000
$6.71
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
Magnitude
8 bit
A = B, A > B
Active Low
SOIC-20
22 ns
2 V
6 V
8 uA
- 40 C
+ 85 C
SMD/SMT
Tube
Logic Comparators Octal binary or BCD Magnitude Comparator
SN74LS682N
Texas Instruments
1:
$3.56
450 In Stock
Mouser Part No
595-SN74LS682N
Texas Instruments
Logic Comparators Octal binary or BCD Magnitude Comparator
450 In Stock
1
$3.56
10
$2.67
20
$2.45
100
$2.21
260
View
260
$2.10
500
$2.03
1,000
$1.97
2,500
$1.91
5,000
$1.87
Buy
Min.: 1
Mult.: 1
Details
Magnitude
8 bit
A = B, A > B
Totem-Pole
PDIP-20
25 ns, 30 ns
4.85 V
5.25 V
70 mA
0 C
+ 70 C
Through Hole
Tube
Logic Comparators 8-Bit Magnitude
SN74LS688N
Texas Instruments
1:
$4.24
100 In Stock
460 Expected 02/04/2026
Mouser Part No
595-SN74LS688N
Texas Instruments
Logic Comparators 8-Bit Magnitude
100 In Stock
460 Expected 02/04/2026
Alternative Packaging
1
$4.24
10
$3.54
20
$2.83
100
$2.64
260
View
260
$2.53
500
$2.52
1,000
$2.38
2,500
$2.31
Buy
Min.: 1
Mult.: 1
Details
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