LM139D Texas Instruments 4-Channel Comparator Open Collector O/P, 1.3 μs 36 V 3 V 14-Pin SOIC
- N° de stock RS:
- 527-536
- Référence fabricant:
- LM139D
- Fabricant:
- Texas Instruments
Offre groupée disponible
Sous-total (1 paquet de 25 unités)*
57,90 €
(TVA exclue)
70,05 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Dernier stock RS
- 75 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- 400 unité(s) finale(s) expédiée(s) à partir du 17 février 2026
Unité | Prix par unité | le paquet* |
|---|---|---|
| 25 - 25 | 2,316 € | 57,90 € |
| 50 - 100 | 2,20 € | 55,00 € |
| 125 - 225 | 1,98 € | 49,50 € |
| 250 + | 1,968 € | 49,20 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 527-536
- Référence fabricant:
- LM139D
- Fabricant:
- Texas Instruments
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Texas Instruments | |
| Product Type | Comparator | |
| Comparator Type | Differential | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Output Type | Open Collector | |
| Number of Channels | 4 | |
| Typical Response Time | 1.3μs | |
| Pin Count | 14 | |
| Minimum Supply Voltage | 3V | |
| Maximum Supply Voltage | 36V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | No | |
| Length | 8.65mm | |
| Height | 1.58mm | |
| Width | 3.91 mm | |
| Automotive Standard | No | |
| Supply Current | 2mA | |
| Sélectionner tout | ||
|---|---|---|
Marque Texas Instruments | ||
Product Type Comparator | ||
Comparator Type Differential | ||
Mount Type Surface | ||
Package Type SOIC | ||
Output Type Open Collector | ||
Number of Channels 4 | ||
Typical Response Time 1.3μs | ||
Pin Count 14 | ||
Minimum Supply Voltage 3V | ||
Maximum Supply Voltage 36V | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals No | ||
Length 8.65mm | ||
Height 1.58mm | ||
Width 3.91 mm | ||
Automotive Standard No | ||
Supply Current 2mA | ||
LMx39/LM2901 family Quad Comparators
The Texas Instruments LM139, LM239, LM339 and LM2901 are quad differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have open collector outputs.
Comparators, Texas Instruments
Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.
Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.
Liens connexes
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