- All Products
- Integrated Circuits (ICs)
- Linear - Comparators
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Package / Case | Supplier Device Package | Material | Housing Material | Shell Material, Finish | Approvals | Base Product Number | Contact Materials | Enclosure | Lead Free Status / RoHS Status | Manufacturer | Manufacturer Part Number | Mfr | Mounting | Number of Elements | Package | Product Status | RoHS | Voltage, Rating | Operating Temperature | Packaging | Series | Part Status | Termination | Connector Type | Type | Number of Positions | Color | Number of Rows | Contact Type | Ingress Protection | Current Rating | Contact Finish | Output Type | Wire Gauge | Flange Feature | Connector Style | Contact Form | Shell Size, Connector Layout | Voltage - Supply, Single/Dual (±) | Backset Spacing | Current - Quiescent (Max) | Voltage - Input Offset (Max) | Current - Input Bias (Max) | Hysteresis | CMRR, PSRR (Typ) | Current - Output (Typ) | Propagation Delay (Max) | Features | Contacts | Contact Finish Thickness | Length (in) | Material Flammability Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #KA2903DTFTwicea Part #295-518-KA2903DTF | Fairchild |
COMPARATOR, 2 FUNC, 15000UV OFFS
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | - | - | - | CE, CSA, UL | - | Silver Gold Flashed | Plastic | - | Square D | 8501RSD42V51 | Fairchild Semiconductor | Plug In | 2 | Bulk | Active | - | - | -40°C ~ 85°C | - | - | - | Spade | - | Differential | - | - | - | - | - | - | - | Open-Drain | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 7mV @ 5V | 0.25µA @ 5V | - | - | 16mA @ 5V | - | - | DPDT | - | - | - | ||
| KA2903DTF | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM2903MXTwicea Part #295-518-LM2903MX | Fairchild |
IC COMPARATOR DUAL VOLT 8-SOIC
Datasheet
Compare
| 719
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | 2 | Bulk | Active | - | - | -40°C ~ 85°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | Open-Collector, CMOS, DTL, ECL, MOS, TTL | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 7mV @ 30V | 0.25µA @ 5V | 10mV | - | 16mA @ 5V | - | - | - | - | - | - | |
| LM2903MX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FAN156L6X-F106Twicea Part #295-518-FAN156L6X-F106 | Fairchild |
COMPARATOR, 1 FUNC, 15000UV OFFS
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | 6-UFDFN | 6-MicroPak | - | - | - | - | FAN156 | - | - | - | - | - | PEI-Genesis | - | 1 | Bulk | Active | - | - | -40°C ~ 85°C | - | * | - | - | - | General Purpose | - | - | - | - | - | - | - | Push-Pull, Rail-to-Rail | - | - | - | - | - | 1.6V ~ 5.5V, ±0.8V ~ 2.75V | - | 17µA | 15mV @ 5.5V | 10pA @ 5.5V | 4mV | 68db CMRR, 80db PSRR | - | 400ns (Typ) | - | - | - | - | - | ||
| FAN156L6X-F106 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM319MX.Twicea Part #295-518-LM319MX. | Fairchild |
COMPARATOR, 2 FUNC, 10000UV OFFS
Datasheet
Compare
| 12
In Stock
| Min.:1 Mult.:1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOP | - | - | - | - | LM319 | - | - | - | - | - | Fairchild Semiconductor | - | 2 | Bulk | Active | - | - | 0°C ~ 70°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | DTL, Open-Collector, Open-Emitter, RTL, TTL | - | - | - | - | - | 5V ~ 30V, ±2.5V ~ 15V | - | 12.5mA | 8mV @ ±15V | 1µA @ ±15V | - | - | 25mA | - | - | - | - | - | - | |
| LM319MX. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #JM38510/10304BHATwicea Part #295-518-JM38510/10304BHA | Fairchild |
-
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| JM38510/10304BHA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA339ATwicea Part #295-518-KA339A | Fairchild |
COMPARATOR, 4 FUNC, 4000UV OFFSE
Datasheet
Compare
| 3000
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| KA339A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM339MX.Twicea Part #295-518-LM339MX. | Fairchild |
LM339-N LOW POWER LOW OFFSET VOL
Datasheet
Compare
| 2947
In Stock
| Min.:1 Mult.:1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOP | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | 4 | Bulk | Obsolete | - | - | 0°C ~ 70°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | DTL, MOS, Open-Collector, TTL | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 5mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | - | - | - | - | - | |
| LM339MX. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM2901MTwicea Part #295-518-LM2901M | Fairchild |
LM2901-N LOW OFFSET, QUAD DIFFER
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOP | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | 4 | Bulk | Active | - | - | -40°C ~ 85°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | DTL, MOS, Open-Collector, TTL | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 7mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | - | - | - | - | - | ||
| LM2901M | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM393AMXTwicea Part #295-518-LM393AMX | Fairchild |
LOW OFFSET VOLTAGE DUAL COMPARAT
Datasheet
Compare
| 250
In Stock
| Min.:1 Mult.:1 | Panel Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | - | Polyester Thermoplastic, Glass Filled | -- | - | LM393 | Copper Alloy | - | -- | - | - | Fairchild Semiconductor | - | 2 | Bulk | Obsolete | - | -- | -65°C ~ 125°C | Bulk | MDVB | Active | Wire Leads | Receptacle, Female Sockets | Differential | 21 | -- | 2 | Signal | -- | 3A | Gold | - | -- | Housing/Shell (Unthreaded) | D-Type, Micro-D | -- | 0.050 Pitch x 0.043 Row to Row | 2V ~ 36V, ±1V ~ 18V | -- | 2.5mA | 2mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | -- | - | -- | - | -- | |
| LM393AMX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM293AMXTwicea Part #295-518-LM293AMX | Fairchild |
LM293 - Comparator, 9000uV Offse
Datasheet
Compare
| 909
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Obsolete | Non-Compliant | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| LM293AMX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA393DTFTwicea Part #295-518-KA393DTF | Fairchild |
COMPARATOR, 2 FUNC, 9000UV OFFSE
Datasheet
Compare
| 2500
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | - | - | - | - | KA393 | - | - | - | - | - | Fairchild Semiconductor | - | 2 | Bulk | Active | - | - | 0°C ~ 70°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | - | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 5mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | - | - | - | - | - | |
| KA393DTF | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM2903NTwicea Part #295-518-LM2903N | Fairchild |
COMPARATOR, 2 FUNC, 15000UV OFFS
Datasheet
Compare
| 143800
In Stock
| Min.:1 Mult.:1 | Through Hole | 8-DIP (0.300, 7.62mm) | 8-DIP | - | - | - | - | LM2903 | - | - | - | - | - | Fairchild Semiconductor | - | 2 | Bulk | Active | - | - | -40°C ~ 125°C | - | - | - | - | - | Differential | - | - | - | - | - | - | - | Open-Collector, CMOS, DTL, ECL, MOS, TTL | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 7mV @ 5V | 0.25µA @ 5V | 10mV | - | 16mA @ 5V | - | - | - | - | - | - | |
| LM2903N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA339DTFTwicea Part #295-518-KA339DTF | Fairchild |
COMPARATOR, 4 FUNC, 9000UV OFFSE
Datasheet
Compare
| 2575
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| KA339DTF | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA339Twicea Part #295-518-KA339 | Fairchild |
COMPARATOR, 4 FUNC, 9000UV OFFSE
Datasheet
Compare
| 8
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| KA339 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM393MXTwicea Part #295-518-LM393MX | Fairchild |
LM393-N LOW POWER LOW OFFSET VOL
Datasheet
Compare
| 5000
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| LM393MX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #LM2901NTwicea Part #295-518-LM2901N | Fairchild |
COMPARATOR, 4 FUNC, 15000UV OFFS
Datasheet
Compare
| 160
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| LM2901N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA2901Twicea Part #295-518-KA2901 | Fairchild |
QUAD COMPARATOR
Datasheet
Compare
| 50000
In Stock
| Min.:1 Mult.:1 | Through Hole | 14-DIP (0.300, 7.62mm) | 14-PDIP | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | 4 | Bulk | Active | - | - | -40°C ~ 85°C | - | KA2901 | - | - | - | General Purpose | - | - | - | - | - | - | - | Open Collector | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 7mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | - | - | - | - | - | |
| KA2901 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FAN256L8XTwicea Part #295-518-FAN256L8X | Fairchild |
COMPARATOR, DUAL, LOW-VOLTAGE
Datasheet
Compare
| 24295
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | - | Bulk | Active | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| FAN256L8X | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FAN156L6X.Twicea Part #295-518-FAN156L6X. | Fairchild |
SINGLE COMPARATOR ROHS COMPLIANT: YES
Datasheet
Compare
| 193
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| FAN156L6X. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #KA339DTwicea Part #295-518-KA339D | Fairchild |
COMPARATOR
Datasheet
Compare
| 59
In Stock
| Min.:1 Mult.:1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14-SOP | Alloy Steel | - | - | - | - | - | - | - | - | - | Fairchild Semiconductor | - | 4 | Tube | Obsolete | - | - | 0°C ~ 70°C | - | - | - | - | - | General Purpose | - | - | - | - | - | - | - | DTL, MOS, Open-Collector, TTL | - | - | - | - | - | 2V ~ 36V, ±1V ~ 18V | - | 2.5mA | 5mV @ 5V | 0.25µA @ 5V | - | - | 18mA @ 5V | - | - | - | - | 6 | - | |
| KA339D |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ

