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LM239 |
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| Part Number | LM239 |
| Manufacturer | ART CHIP |
| Description | Features The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all for comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drai. |
| Features | The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all for comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas. |
| Datasheet |
 LM239 Data Sheet
PDF 618.34KB |
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LM239 |
| Part Number | LM239 |
| Manufacturer | NXP |
| Title | Quad voltage comparator |
| Description | The LM139 series consists of four independent precision voltage comparators, with an offset voltage specification as low as 2.0mV max for each comparator, which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also. |
| Features |
SL00070
• Wide single supply voltage range 2.0VDC to 36VDC or dual • Very low supply current drain (0.8mA) independent of supply • Low input biasing current 25nA • Low input offset current ±5nA and offset voltage • Input common –mode voltage range includes ground • Differential input voltage range equal to the power supply voltage • Low output 250mV at 4mA saturation voltage • Output voltage comp. |
LM239 |
| Part Number | LM239 |
| Manufacturer | STMicroelectronics |
| Title | Low-power quad voltage comparators |
| Description | This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation . |
| Features |
• Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V • Very low supply current (1.1 mA) independent of supply voltage • Low input bias current: 25 nA typ • Low input offset current: ±5 nA typ • Low input offset voltage: ±1 mV typ • Input common-mode voltage range includes ground • Low output saturation voltage: 250 mV typ; (ISINK = 4 mA) • Differential . |
LM239 |
| Part Number | LM239 |
| Manufacturer | ON Semiconductor |
| Title | Single Supply Quad Comparators |
| Description | Single Supply Quad Comparators LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302 These comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications. Features • Single Supply Operation: 3.0. |
| Features |
• Single Supply Operation: 3.0 V to 36 V • Split Supply Operation: ±1.5 V to ±18 V • Low Input Bias Current: 25 nA (Typ) • Low Input Offset Current: ±5.0 nA (Typ) • Low Input Offset Voltage • Input Common Mode Voltage Range to GND • Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA • TTL and CMOS Compatible • ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation • NCV. |
LM239 |
| Part Number | LM239 |
| Manufacturer | Motorola |
| Title | Quad Single Supply Comparators |
| Description | Order this document by LM339/D LM339,ĂLM339A, Quad Single Supply Comparators These comparators are designed for use in level detection, low–level sensing and memory applications in consumer automotive and industrial electronic applications. • Single or Split Supply Operation • Low Input Bias Curr. |
| Features | . |
LM239 |
| Part Number | LM239 |
| Manufacturer | National Semiconductor |
| Title | Low Power Low Offset Voltage Quad Comparators |
| Description | The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is a. |
| Features | n Wide supply voltage range n LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC n LM2901: 2 to 36 VDC or ±1 to ±18 VDC n LM3302: 2 to 28 VDC or ±1 to ±14 VDC n Very low supply current drain (0.8 mA) — independent of supply voltage n Low input biasing current: 25 nA n Low input offset current: ±5 nA n Offset voltage: ±3 mV n Input common-mode voltage range includes GND n Differential . |
LM239 |
| Part Number | LM239 |
| Manufacturer | Texas Instruments |
| Title | Quad Differential Comparators |
| Description | • NEW LM339B and LM2901B The LM339B and LM2901B devices are the • Improved specifications of B-version next generation versions of the industry-standard – Maximum rating: up to 38 V – ESD rating (HBM): 2k V – Low input offset: 0.37 mV – Low input bias current: 3.5 nA – Low supply-current: 200 µ. |
| Features |
3 Description
• NEW LM339B and LM2901B The LM339B and LM2901B devices are the • Improved specifications of B-version next generation versions of the industry-standard – Maximum rating: up to 38 V – ESD rating (HBM): 2k V – Low input offset: 0.37 mV – Low input bias current: 3.5 nA – Low supply-current: 200 µA per comparator – Faster response time of 1 µsec – Extended temperature range for LM. |
LM239 |
| Part Number | LM239 |
| Manufacturer | UTC |
| Title | QUAD DIFFERENTIAL COMPARATOR |
| Description | The UTC LM239 consists of four independent voltage comparators, designed specifically to operate from a single power supply over a wide voltage range. FEATURES * Signal or Dual Supply Operation * Wide Operating Supply Range (VCC=2V~36V) * Input Common-Mode Voltage Includes Ground. * Low Supply Cu. |
| Features | * Signal or Dual Supply Operation * Wide Operating Supply Range (VCC=2V~36V) * Input Common-Mode Voltage Includes Ground. * Low Supply Current ICC=1.1mA (Typical) * Open Collector Outputs for Wired and Connection * Low Input Bias Current IBIAS=25nA (Typical) * Low Output Saturation Voltage * Output Compatible with TTL, DTL, and CMOS Logic System ORDERING INFORMATION Ordering Number Lead Free . |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM23088E |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 2 | LM23088ED |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 3 | LM23088EG |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 4 | LM23088EO |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 5 | LM23088EPG |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 6 | LM23088ER |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 7 | LM23088EUA |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 8 | LM23088EUB |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 9 | LM23088EUG |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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| 10 | LM23088EUO |
LIGHTKEY |
2.30 inch 8x8 Dot Matrix LED Display |
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Desde 2024. D4U Semiconductor.
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