Logic Comparators 8-Bit Identity Comparator
74FCT521ATQG8
Renesas Electronics
1:
$2.96
2,275 In Stock
Mouser Part No 972-74FCT521ATQG8
Renesas Electronics
Logic Comparators 8-Bit Identity Comparator
2,275 In Stock
Alternative Packaging
1
$2.96
10
$2.21
25
$2.02
100
$1.81
3,000
$1.52
6,000
View
250
$1.72
500
$1.69
1,000
$1.63
6,000
$1.50
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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
Logic Comparators 8-Bit Identity Comparator
74FCT521CTSOG8
Renesas Electronics
1:
$2.96
1,128 In Stock
Mouser Part No 972-74FCT521CTSOG8
Renesas Electronics
Logic Comparators 8-Bit Identity Comparator
1,128 In Stock
Alternative Packaging
1
$2.96
10
$2.21
25
$2.02
100
$1.81
1,000
$1.72
2,000
View
250
$1.72
2,000
$1.56
5,000
$1.55
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
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
Logic Comparators 74HC688D/SOT163/SO20
74HC688D,653
Nexperia
1:
$0.61
23,360 In Stock
Mouser Part No 771-74HC688D-T
Nexperia
Logic Comparators 74HC688D/SOT163/SO20
23,360 In Stock
Alternative Packaging
1
$0.61
10
$0.432
25
$0.388
100
$0.354
250
View
2,000
$0.29
250
$0.328
500
$0.313
1,000
$0.30
2,000
$0.29
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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
Logic Comparators 74HC688PW/SOT360/TSSOP20
74HC688PW,118
Nexperia
1:
$0.58
7,941 In Stock
2,500 Expected 26/06/2026
Mouser Part No 771-HC688PW118
Nexperia
Logic Comparators 74HC688PW/SOT360/TSSOP20
7,941 In Stock
2,500 Expected 26/06/2026
Alternative Packaging
1
$0.58
10
$0.412
25
$0.369
100
$0.322
2,500
$0.269
5,000
View
250
$0.299
500
$0.286
1,000
$0.285
5,000
$0.262
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Logic Comparators 4-Bit Magnitude
CD4063BE
Texas Instruments
1:
$0.90
212 In Stock
1,000 Expected 25/05/2026
Mouser Part No 595-CD4063BE
Texas Instruments
Logic Comparators 4-Bit Magnitude
212 In Stock
1,000 Expected 25/05/2026
1
$0.90
10
$0.645
25
$0.581
100
$0.511
250
View
250
$0.477
500
$0.457
1,000
$0.44
2,500
$0.423
5,000
$0.412
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 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM
CD4063BM96
Texas Instruments
1:
$0.46
2,116 In Stock
2,500 Expected 02/06/2026
Mouser Part No 595-CD4063BM96
Texas Instruments
Logic Comparators 4-Bit Magnitude Comp arators A 595-CD406 A 595-CD4063BM
2,116 In Stock
2,500 Expected 02/06/2026
Alternative Packaging
1
$0.46
10
$0.325
25
$0.29
100
$0.252
2,500
$0.203
5,000
View
250
$0.234
500
$0.223
1,000
$0.215
5,000
$0.197
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
4 bit
A < B, A = B, A > B
Active High
SOIC-Narrow-16
1250 ns, 500 ns, 350 ns
3 V
18 V
- 55 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
Logic Comparators 4B Mag Comparators
CD4585BNSR
Texas Instruments
1:
$0.80
1,865 In Stock
Mouser Part No 595-CD4585BNSR
Texas Instruments
Logic Comparators 4B Mag Comparators
1,865 In Stock
1
$0.80
10
$0.572
25
$0.515
100
$0.452
2,000
$0.375
4,000
View
250
$0.421
500
$0.403
4,000
$0.365
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
SOIC-16
60 ns, 80 ns
3 V
18 V
100 uA
- 55 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
Logic Comparators 4B Mag Comparators
CD4585BPW
Texas Instruments
1:
$0.84
1,135 In Stock
Mouser Part No 595-CD4585BPW
Texas Instruments
Logic Comparators 4B Mag Comparators
1,135 In Stock
Alternative Packaging
1
$0.84
10
$0.601
25
$0.518
90
$0.49
270
View
270
$0.476
540
$0.456
1,080
$0.44
2,520
$0.398
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:
$0.99
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
$0.99
10
$0.691
25
$0.62
90
$0.54
270
View
270
$0.503
540
$0.48
1,080
$0.398
2,520
$0.365
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
675 In Stock
Mouser Part No 595-CD74HC688E
Texas Instruments
Logic Comparators High Speed CMOS 8-Bi t Magnitude
675 In Stock
1
$1.99
10
$1.37
20
$1.28
100
$1.19
260
View
260
$1.12
500
$1.08
1,000
$1.04
2,500
$1.01
5,000
$0.992
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 High Speed CMOS 8-Bi t Magnitude
CD74HC688NSR
Texas Instruments
1:
$1.93
249 In Stock
Mouser Part No 595-CD74HC688NSR
Texas Instruments
Logic Comparators High Speed CMOS 8-Bi t Magnitude
249 In Stock
1
$1.93
10
$1.42
25
$1.30
100
$1.16
2,000
$0.986
4,000
View
250
$1.09
500
$1.08
1,000
$1.06
4,000
$0.964
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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
Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688PWT
CD74HC688PWR
Texas Instruments
1:
$1.33
748 In Stock
2,000 Expected 25/05/2026
Mouser Part No 595-CD74HC688PWR
Texas Instruments
Logic Comparators High Speed CMOS 8-Bi t Magnitude A 595-C A 595-CD74HC688PWT
748 In Stock
2,000 Expected 25/05/2026
Alternative Packaging
1
$1.33
10
$0.97
25
$0.879
100
$0.779
2,000
$0.658
4,000
View
250
$0.731
500
$0.713
1,000
$0.70
4,000
$0.638
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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
Logic Comparators 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E
CD74HC85E
Texas Instruments
1:
$1.31
1,094 In Stock
Mouser Part No 595-CD74HC85E
Texas Instruments
Logic Comparators 4-Bit HS Magnitude A 595-CD74HCT85E A 59 A 595-CD74HCT85E
1,094 In Stock
Alternative Packaging
1
$1.31
10
$0.952
25
$0.862
100
$0.763
250
View
250
$0.716
500
$0.688
1,000
$0.664
2,500
$0.64
5,000
$0.625
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 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M
CD74HC85M96
Texas Instruments
1:
$0.68
3,541 In Stock
Mouser Part No 595-CD74HC85M96
Texas Instruments
Logic Comparators 4-Bit HS Magnitude A 595-CD74HC85M A 595 A 595-CD74HC85M
3,541 In Stock
Alternative Packaging
1
$0.68
10
$0.476
25
$0.426
100
$0.372
2,500
$0.311
5,000
View
250
$0.346
500
$0.33
1,000
$0.321
5,000
$0.266
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
SOIC-Narrow-16
20 ns, 24 ns, 30 ns, 33 ns
2 V
6 V
8 uA
- 55 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85PW
CD74HC85PWR
Texas Instruments
1:
$0.71
679 In Stock
Mouser Part No 595-CD74HC85PWR
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85PW
679 In Stock
Alternative Packaging
1
$0.71
10
$0.497
25
$0.447
100
$0.391
2,000
$0.302
4,000
View
250
$0.369
1,000
$0.338
4,000
$0.294
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Magnitude
4 bit
A < B, A = B, A > B
Active High
TSSOP-16
20 ns, 24 ns, 30 ns, 33 ns
2 V
6 V
8 uA
- 55 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
Logic Comparators 8-Bit Magnitude
CD74HCT688E
Texas Instruments
1:
$1.08
507 In Stock
Mouser Part No 595-CD74HCT688E
Texas Instruments
Logic Comparators 8-Bit Magnitude
507 In Stock
1
$1.08
10
$0.722
20
$0.673
100
$0.622
260
View
260
$0.58
500
$0.558
1,000
$0.533
2,500
$0.514
5,000
$0.503
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:
$2.21
453 In Stock
Mouser Part No 595-CD74HCT85E
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HC85E
453 In Stock
Alternative Packaging
1
$2.21
10
$1.64
25
$1.43
100
$1.29
250
View
250
$1.23
500
$1.19
1,000
$1.15
2,500
$1.13
5,000
$1.11
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-CD74HCT85M
CD74HCT85MT
Texas Instruments
1:
$1.75
55 In Stock
250 Expected 26/05/2026
Mouser Part No 595-CD74HCT85MT
Texas Instruments
Logic Comparators High Speed CMOS 4-Bi t Magnitude A 595-C A 595-CD74HCT85M
55 In Stock
250 Expected 26/05/2026
Alternative Packaging
1
$1.75
10
$1.29
25
$1.17
100
$1.05
250
$0.98
500
View
500
$0.925
1,000
$0.892
2,500
$0.881
Buy
Min.: 1 Mult.: 1
Reel :250
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
Reel, Cut Tape, MouseReel
Logic Comparators Octal binary/BCD
SN74ALS520DW
Texas Instruments
1:
$3.15
228 In Stock
Mouser Part No 595-SN74ALS520DW
Texas Instruments
Logic Comparators Octal binary/BCD
228 In Stock
Alternative Packaging
1
$3.15
10
$2.36
25
$2.10
100
$1.90
250
View
250
$1.81
500
$1.77
1,000
$1.70
2,500
$1.66
5,000
$1.63
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:
$3.98
78 In Stock
Mouser Part No 595-SN74ALS520N
Texas Instruments
Logic Comparators 8-Bit Identity
78 In Stock
1
$3.98
10
$2.77
20
$2.66
100
$2.49
260
View
260
$2.36
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 8-Bit Id Comparators W/open-Collector Ou A 595-SN74ALS521DW
SN74ALS521DWR
Texas Instruments
1:
$2.16
1,029 In Stock
Mouser Part No 595-SN74ALS521DWR
Texas Instruments
Logic Comparators 8-Bit Id Comparators W/open-Collector Ou A 595-SN74ALS521DW
1,029 In Stock
Alternative Packaging
1
$2.16
10
$1.84
2,000
$1.27
4,000
$1.24
Buy
Min.: 1 Mult.: 1
Reel :2,000
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
Reel, Cut Tape, MouseReel
Logic Comparators 8bit Identity
SN74ALS688N
Texas Instruments
1:
$10.51
68 In Stock
Mouser Part No 595-SN74ALS688N
Texas Instruments
Logic Comparators 8bit Identity
68 In Stock
1
$10.51
10
$7.71
20
$7.32
100
$6.78
260
View
260
$6.48
500
$6.32
1,000
$6.17
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
364 In Stock
Mouser Part No 595-SN74F521N
Texas Instruments
Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl
364 In Stock
1
$1.09
10
$0.725
20
$0.676
100
$0.625
260
View
260
$0.584
500
$0.561
1,000
$0.541
2,500
$0.521
5,000
$0.508
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
104 In Stock
Mouser Part No 595-SN74HC682N
Texas Instruments
Logic Comparators 8bit Magnitude
104 In Stock
1
$5.65
10
$4.07
20
$3.85
100
$3.62
260
View
260
$3.44
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:
$11.05
73 In Stock
Mouser Part No 595-SN74HC684DW
Texas Instruments
Logic Comparators 8-Bit Magnitude Comp arators
73 In Stock
Alternative Packaging
1
$11.05
10
$8.97
25
$7.61
100
$7.29
250
View
250
$7.12
500
$7.04
1,000
$6.95
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
Israel
