Comparators
Products in the logic comparator family are used to generate an output based on comparison of information represented in a digital format; identity types indicate whether or not two inputs are identical, magnitude types also indicate which of the two inputs is greater when they are not identical. They are distinct from devices that compare the magnitude of two analog inputs, which are known as linear comparators and are catalogued separately.
Sourcing Freescale / NXP Semiconductors Comparators: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 32
| Product | Pricing | Datasheet | Output | Output Function | Current - Output High, Low | Current - Quiescent (Iq) | Max Propagation Delay @ V, Max CL | Number of Bits | Type | Voltage - Supply | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 NCX2220GF115 Freescale / NXP Semiconductors | 1 $0.2700 | - | - | - | - | - | - | - | - | - | - | - | - | 9,212 | |
 74HC688DB118 Freescale / NXP Semiconductors | 1 $0.3500 | Active Low | A=B | 5.2mA, 5.2mA | 8 µA | 29ns @ 6V, 50pF | 8 | Identity Comparator | 2V ~ 6V | Surface Mount | -40°C ~ 125°C | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 2,752 | |
NCX2220GT115 Freescale / NXP Semiconductors | - | - | - | - | - | - | - | - | - | - | - | - | 4,175 | ||
 74HCT85DB,112-NXP Freescale / NXP Semiconductors | 1 $1.0000 | Active High | A<B, A=B, A>B | 4mA, 4mA | 8 µA | 44ns @ 4.5V, 50pF | 4 | Magnitude Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP | 4,114 | |
 74HC688PW,118 Freescale / NXP Semiconductors | 1 $1.0000 | Active Low | A=B | 5.2mA, 5.2mA | 8 µA | 29ns @ 6V, 50pF | 8 | Identity Comparator | 2V ~ 6V | Surface Mount | -40°C ~ 125°C | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 1,765 | |
74HCT688DB,118 Freescale / NXP Semiconductors | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 6,917 | ||
 74HC688N,652 Freescale / NXP Semiconductors | Active Low | A=B | 5.2mA, 5.2mA | 8 µA | 29ns @ 6V, 50pF | 8 | Identity Comparator | 2V ~ 6V | Through Hole | -40°C ~ 125°C | 20-DIP (0.300", 7.62mm) | 20-DIP | 3,560 | ||
74HCT688PW,118 Freescale / NXP Semiconductors | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 6,718 | ||
74HCT688PW,112 Freescale / NXP Semiconductors | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 9,867 | ||
74HCT688N,652 Freescale / NXP Semiconductors | 1 $0.5900 | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Through Hole | -40°C ~ 125°C | 20-DIP (0.300", 7.62mm) | 20-DIP | 6,990 | |
 74HC85N,652 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 5.2mA, 5.2mA | 8 µA | 33ns @ 6V, 50pF | 4 | Magnitude Comparator | 2V ~ 6V | Through Hole | -40°C ~ 125°C | 16-DIP (0.300", 7.62mm) | 16-DIP | 9,030 | ||
74HCT85N,652 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 4mA, 4mA | 8 µA | 44ns @ 4.5V, 50pF | 4 | Magnitude Comparator | 4.5V ~ 5.5V | Through Hole | -40°C ~ 125°C | 16-DIP (0.300", 7.62mm) | 16-DIP | 5,183 | ||
 74HCT688D,653 Freescale / NXP Semiconductors | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 3,378 | ||
74HCT688D,652 Freescale / NXP Semiconductors | 1 $1.0000 | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | 20-SO | 8,183 | |
N74F85N,602 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 1mA, 20mA | - | 14ns @ 5V, 50pF | 4 | Magnitude Comparator | 4.5V ~ 5.5V | Through Hole | 0°C ~ 70°C | 16-DIP (0.300", 7.62mm) | 16-DIP | 3,001 | ||
74HCT688DB,112 Freescale / NXP Semiconductors | Active Low | A=B | 4mA, 4mA | 8 µA | 34ns @ 4.5V, 50pF | 8 | Identity Comparator | 4.5V ~ 5.5V | Surface Mount | -40°C ~ 125°C | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 7,455 | ||
 N74F85D,512 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 1mA, 20mA | - | 14ns @ 5V, 50pF | 4 | Magnitude Comparator | 4.5V ~ 5.5V | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SO | 9,270 | ||
HEF4585BP,652 Freescale / NXP Semiconductors | 1 $0.7100 | Active High | A<B, A=B, A>B | 3mA, 3mA | 80 µA | 90ns @ 15V, 50pF | 4 | Magnitude Comparator | 3V ~ 15V | Through Hole | -40°C ~ 85°C | 16-DIP (0.300", 7.62mm) | 16-DIP | 4,987 | |
HEF4585BT,652 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 3mA, 3mA | 80 µA | 90ns @ 15V, 50pF | 4 | Magnitude Comparator | 3V ~ 15V | Surface Mount | -40°C ~ 85°C | 16-SOIC (0.154", 3.90mm Width) | 16-SO | 5,124 | ||
HEF4585BT,653 Freescale / NXP Semiconductors | Active High | A<B, A=B, A>B | 3mA, 3mA | 80 µA | 90ns @ 15V, 50pF | 4 | Magnitude Comparator | 3V ~ 15V | Surface Mount | -40°C ~ 85°C | 16-SOIC (0.154", 3.90mm Width) | 16-SO | 9,660 |