Toshiba Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC
- N° de stock RS:
- 171-3387
- Référence fabricant:
- 74HC244D
- Fabricant:
- Toshiba
Sous-total (1 bobine de 2000 unités)*
568,00 €
(TVA exclue)
688,00 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- 4 000 unité(s) expédiée(s) à partir du 16 avril 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité | la bobine* |
|---|---|---|
| 2000 + | 0,284 € | 568,00 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 171-3387
- Référence fabricant:
- 74HC244D
- Fabricant:
- Toshiba
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 | Toshiba | |
| Product Type | Octal Bus Buffer | |
| Logic Family | 74HC | |
| Logic Function | Buffer | |
| Schmitt Trigger Input | No | |
| Input Type | CMOS | |
| Mount Type | Surface | |
| Output Type | 3 State | |
| Polarity | Non-Inverting | |
| Package Type | SOIC | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 6V | |
| Pin Count | 20 | |
| Maximum Propagation Delay Time @ CL | 165ns | |
| Minimum Operating Temperature | -40°C | |
| Maximum High Level Output Current | -7.8mA | |
| Maximum Low Level Output Current | 7.8mA | |
| Maximum Operating Temperature | 85°C | |
| Length | 13.1mm | |
| Series | 74HC | |
| Height | 2.25mm | |
| Standards/Approvals | No | |
| Width | 7.5 mm | |
| Supply Current | 70mA | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Toshiba | ||
Product Type Octal Bus Buffer | ||
Logic Family 74HC | ||
Logic Function Buffer | ||
Schmitt Trigger Input No | ||
Input Type CMOS | ||
Mount Type Surface | ||
Output Type 3 State | ||
Polarity Non-Inverting | ||
Package Type SOIC | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 6V | ||
Pin Count 20 | ||
Maximum Propagation Delay Time @ CL 165ns | ||
Minimum Operating Temperature -40°C | ||
Maximum High Level Output Current -7.8mA | ||
Maximum Low Level Output Current 7.8mA | ||
Maximum Operating Temperature 85°C | ||
Length 13.1mm | ||
Series 74HC | ||
Height 2.25mm | ||
Standards/Approvals No | ||
Width 7.5 mm | ||
Supply Current 70mA | ||
Automotive Standard No | ||
The 74HC240D and 74HC244D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The 74HC240D is an inverting 3-state buffer and the 74HC244D are non-inverting 3-state buffers having two active-low output enables. These devices are designed to be used with 3-state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge or transient excess voltage.
High speed: tpd = 10 ns (typ.) at VCC = 6.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V
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