Search Category: "Logic - Comparators"
There are 362 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
![]() | SN74LS684DW | Rochester Electronics, LLC | Tube LS e4 74LS digital comparator 400muA 24mA 30ns 7.5mm 30ns @ 5V 45pF | 20-SOIC (0.295, 7.50mm Width) | 1600 | ≥1: USD $4.2416 | Favorite | |
![]() | SN74HC688N | Texas Instruments | CASCADABLE ACTIVE (Last Updated: 1day ago) Tube HC/UH digital comparator 5.2mA 5.2mA 265ns 6.35mm 50pF | 20-DIP (0.300, 7.62mm) | 988 | ≥1: USD $1.4608 ≥10: USD $1.30592 ≥100: USD $1.23926 ≥500: USD $1.018072 ≥1000: USD $0.95165 ≥3000: USD $0.840981 | Favorite | |
![]() | DM74ALS520N | Rochester Electronics, LLC | Tube ALS e3 74ALS digital comparator 2.6mA 24mA 20ns 7.62mm 20ns @ 5V 50pF | 20-DIP (0.300, 7.62mm) | 965 | ≥1: USD $0.5808 | Favorite | |
![]() | MM74HC688WMX | Rochester Electronics, LLC | CASCADABLE Tape & Reel (TR) HC/UH e3 digital comparator 5.2mA 5.2mA 220ns 7.5mm 30ns @ 6V 50pF | 20-SOIC (0.295, 7.50mm Width) | 7858 | ≥1: USD $2.7246 ≥10: USD $2.2363 ≥100: USD $2.166 ≥500: USD $2.0957 ≥1000: USD $2.02635 | Favorite | |
![]() | SN74F521N | Texas Instruments | CASCADABLE ACTIVE (Last Updated: 4days ago) Tube F/FAST digital comparator 32mA 3.2ns 6.35mm 50pF | 20-DIP (0.300, 7.62mm) | 748 | ≥1: USD $0.5808 ≥10: USD $0.51612 ≥100: USD $0.48994 ≥500: USD $0.402336 ≥1000: USD $0.37613 ≥3000: USD $0.332394 | Favorite | |
![]() | MC10H166FN | Rochester Electronics, LLC | TWO OUTPUT PROVIDES: A < B; A > B AND A = B FUNCTIONS Tube 10H e0 digital comparator 50mA 50mA 3.7ns 1.27mm 3.7ns @ -5.2V - | 20-LCC (J-Lead) | 1550 | ≥1: USD $8.9015 ≥10: USD $7.30455 ≥100: USD $7.0756 ≥500: USD $6.8476 ≥1000: USD $6.6196 | Favorite | |
![]() | DM74ALS521N | Rochester Electronics, LLC | Tube ALS e3 74ALS digital comparator 2.6mA 24mA 20ns 7.62mm 20ns @ 5V 50pF | 20-DIP (0.300, 7.62mm) | 11454 | ≥1: USD $0.572 | Favorite | |
![]() | 74ACT521MTCX | Rochester Electronics, LLC | CASCADABLE Tape & Reel (TR) AC e3 digital comparator 24mA 24mA 11ns 4.4mm 10ns @ 5V 50pF | 20-TSSOP (0.173, 4.40mm Width) | 1103 | ≥1: USD $0.2288 | Favorite | |
![]() | CD74HC85E | Texas Instruments | ACTIVE (Last Updated: 2days ago) Tube HC/UH e4 digital comparator 8muA 295ns 6.35mm 50pF | 16-DIP (0.300, 7.62mm) | 1156 | ≥1: USD $1.2408 ≥10: USD $1.1088 ≥100: USD $1.052832 ≥500: USD $0.864688 ≥1000: USD $0.808333 ≥3000: USD $0.714331 | Favorite | |
![]() | SN74HC684DWR | Rochester Electronics, LLC | MAGNITUDE COMPARATOR | 20-SOIC (0.295, 7.50mm Width) | 1333 | ≥1: USD $32.75505 ≥10: USD $26.8755 ≥100: USD $26.0357 ≥500: USD $25.1959 ≥1000: USD $24.3561 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $4.2416 | |
≥1: USD $1.4608 ≥10: USD $1.30592 ≥100: USD $1.23926 ≥500: USD $1.018072 ≥1000: USD $0.95165 ≥3000: USD $0.840981 | |
≥1: USD $0.5808 | |
≥1: USD $2.7246 ≥10: USD $2.2363 ≥100: USD $2.166 ≥500: USD $2.0957 ≥1000: USD $2.02635 | |
≥1: USD $0.5808 ≥10: USD $0.51612 ≥100: USD $0.48994 ≥500: USD $0.402336 ≥1000: USD $0.37613 ≥3000: USD $0.332394 | |
≥1: USD $8.9015 ≥10: USD $7.30455 ≥100: USD $7.0756 ≥500: USD $6.8476 ≥1000: USD $6.6196 | |
≥1: USD $0.572 | |
≥1: USD $0.2288 | |
≥1: USD $1.2408 ≥10: USD $1.1088 ≥100: USD $1.052832 ≥500: USD $0.864688 ≥1000: USD $0.808333 ≥3000: USD $0.714331 | |
≥1: USD $32.75505 ≥10: USD $26.8755 ≥100: USD $26.0357 ≥500: USD $25.1959 ≥1000: USD $24.3561 |







