LM239APT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 14-Pin TSSOP
- RS-stocknr.:
- 189-2059
- Fabrikantnummer:
- LM239APT
- Fabrikant:
- STMicroelectronics
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- Plus verzending 1.800 stuk(s) vanaf 22 december 2025
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Aantal stuks | Per stuk | Per verpakking* |
|---|---|---|
| 25 - 25 | € 0,256 | € 6,40 |
| 50 - 100 | € 0,248 | € 6,20 |
| 125 - 225 | € 0,236 | € 5,90 |
| 250 + | € 0,23 | € 5,75 |
*prijsindicatie
- RS-stocknr.:
- 189-2059
- Fabrikantnummer:
- LM239APT
- Fabrikant:
- STMicroelectronics
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | STMicroelectronics | |
| Comparator Type | Low Power | |
| Mounting Type | Surface Mount | |
| Package Type | TSSOP | |
| Power Supply Type | Dual, Single | |
| Output Type | CMOS, DTL, ECL, MOS, TTL | |
| Number of Channels per Chip | 4 | |
| Typical Response Time | 1.3µs | |
| Pin Count | 14 | |
| Typical Single Supply Voltage | 2 → 32 V | |
| Dimensions | 5.1 x 4.5 x 1.05mm | |
| Length | 5.1mm | |
| Width | 4.5mm | |
| Height | 1.05mm | |
| Typical Dual Supply Voltage | ±1 to ±16V | |
| Typical Voltage Gain | 200 V/mV | |
| Maximum Operating Temperature | +105 °C | |
| Minimum Operating Temperature | -40 °C | |
| Alles selecteren | ||
|---|---|---|
Merk STMicroelectronics | ||
Comparator Type Low Power | ||
Mounting Type Surface Mount | ||
Package Type TSSOP | ||
Power Supply Type Dual, Single | ||
Output Type CMOS, DTL, ECL, MOS, TTL | ||
Number of Channels per Chip 4 | ||
Typical Response Time 1.3µs | ||
Pin Count 14 | ||
Typical Single Supply Voltage 2 → 32 V | ||
Dimensions 5.1 x 4.5 x 1.05mm | ||
Length 5.1mm | ||
Width 4.5mm | ||
Height 1.05mm | ||
Typical Dual Supply Voltage ±1 to ±16V | ||
Typical Voltage Gain 200 V/mV | ||
Maximum Operating Temperature +105 °C | ||
Minimum Operating Temperature -40 °C | ||
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 from split power supplies is also possible. 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.
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 input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
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 input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
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