NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Part | Manufacturer | Description | Samples | Ordering |
| Part | Manufacturer | Description | Type | Ordering |
| LM339X2DBLE | Texas Instruments | Octal, General Purpose Differential Comparator |
5 pages, |
Original | |
| LM339X2DBLE | Texas Instruments | Octal, General Purpose Differential Comparator 30-SSOP |
4 pages, |
Original | |
| LM339x2DBLE | Texas Instruments | OCTAL DIFFERENTIAL COMPARATOR |
3 pages, |
Scan | |
| LM339Y | Texas Instruments | Soundplus Digitally-Controlled MICROPHONE PREAMPLIFIER |
20 pages, |
Original | |
| LM339Y | Texas Instruments | QUAD DIFFERENTIAL COMPARATORS |
8 pages, |
Original | |
| Part | Manufacturer | Description | Shortform Datasheet | Ordering |
| LM339PWLE | Texas Instruments | Quadruple Voltage Comparator | ||
| LM339X2DBLE | Texas Instruments | Special-Purpose Voltage Comparator |
| Analog Devices Part | Industry Part | Manufacturer | Description | Type |
| CMP04BY/883C Buy | LM339N Buy | Raytheon Semiconductor | Comparator | Pin for Pin , Spec for Spec Equivalent |
| Fairchild Part | Orderable | Industry Part | Manufacturer | Type | Family | Description |
| LM339A | LM339AN Buy | UPC339C Buy | NEC | Close | Comparator | Quad Comparator |
| LM339A | LM339AM Buy | UPC339G Buy | NEC | Close | Comparator | Quad Comparator |
| LM339A | LM339AM Buy | UPC339G2 Buy | NEC | Close | Comparator | Quad Comparator |
| KEC Part | Industry Part | Manufacturer | Category | Description |
| KIA339F Buy | LM339M Buy | N/S | Integrated Circuit | Comparator |
| KIA339P Buy | LM339N Buy | N/S | Integrated Circuit | Comparator |
| New Japan Radio Part | Industry Part | Manufacturer |
| NJM339E Buy | LM339AD Buy | Philips Semiconductors |
| NJM339E Buy | LM339D Buy | Motorola |
| NJM339E-TEX Buy | LM339DH Buy | Philips Semiconductors |
| NJU7114A Buy | LM339M Buy | National Semiconductor |
| NJU7114A Buy | LM339N Buy | Motorola |
| NTE Electronics Part | Industry Part |
| NXP Semiconductor / Philips Part | Industry Part | Manufacturer | Type | Comments |
| LM339N Buy | LM339 Buy | |||
| LM339N Buy | LM339P Buy | |||
| NCV2901DR2 Buy | LM339D/CD8447 Buy | On Semiconductor Replacement For Discontinued NXP Product | ||
| NCV2901DR2 Buy | LM339D/CE1178 Buy | On Semiconductor Replacement For Discontinued NXP Product |
| On Semiconductor Part | Industry Part | Manufacturer | Type |
| LM339NG Buy | LM339EORCA339E Buy | Fairchild Semiconductor | Direct |
| LM339NG Buy | LM339N Buy | Fairchild Semiconductor | Direct |
| Rohm Part | Industry Part | Manufacturer | Description | Series | Package |
| BA2901SF Buy | LM339 Buy | Texas Instruments | Power Supply:2 to 36(V) Circuits:4 Ciruit Current:0.8(mA) Input Offset Voltage:2(mV) Response Time:1.3(ƒÊs) Operating Temp.:-40 to 105(°C) | SOP14 | |
| BA2901SFV Buy | LM339 Buy | National Semiconductor | Power Supply:2 to 36(V) Circuits:4 Ciruit Current:0.8(mA) Input Offset Voltage:2(mV) Response Time:1.3(ƒÊs) Operating Temp.:-40 to 105(°C) | SSOP-B14S | |
| BA2901SKN Buy | LM339 Buy | National Semiconductor | Power Supply:2 to 36(V) Circuits:4 Ciruit Current:0.8(mA) Input Offset Voltage:2(mV) Response Time:1.3(ƒÊs) Operating Temp.:-40 to 105(°C) | VQFN16 |
| STMicroelectronics Part | Industry Part | Manufacturer | Type | Description |
| Texas Instruments Part | Industry Part | Manufacturer | Type | Comment | Description |
| LM339A Buy | KA339 Buy | Fairchild Semiconductor | Direct Replacement | Quad Differential Comparator | |
| LM339A Buy | KA339A Buy | Fairchild Semiconductor | Direct Replacement | Quad Differential Comparator | |
| LM339A Buy | LM239A Buy | Fairchild Semiconductor | Direct Replacement | Quad Differential Comparator | |
| LM339-N Buy | LM339D Buy | On Semiconductor | Similar Functionality | Low Power Low Offset Voltage Quad Comparator | |
| LM339-N Buy | LM339M Buy | Fairchild Semiconductor | Similar Functionality | Low Power Low Offset Voltage Quad Comparator | |
| LM339-N Buy | MC339M Buy | Microchip Technology | Similar Functionality | Low Power Low Offset Voltage Quad Comparator | |
| LM339-N Buy | UPC339 Buy | Renesas Technology | Similar Functionality | Low Power Low Offset Voltage Quad Comparator |
| Part | Similar Part | Notes |
| LM339N Buy | SK3569 Buy | This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy. |
| LM339N Buy | TA75339 Buy | |
| LM339N Buy | TCG834 Buy | This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy. |
| LM339N Buy | TM834 Buy | This OCR data book cross reference data includes some internal part numbers. Please review the part datasheets for accuracy. |
| LM339N Buy | UA339P Buy | |
| LM339PT Buy | LM339PWR Buy | |
| LM339PWR Buy | LM339PT Buy |