Toshiba Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC
- N° de stock RS:
- 171-3584P
- Référence fabricant:
- 74HC244D
- Fabricant:
- Toshiba
Offre groupée disponible
Sous-total 50 unités (conditionné en bande continue)*
20,50 €
(TVA exclue)
25,00 €
(TVA incluse)
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Unité | Prix par unité |
|---|---|
| 50 - 90 | 0,41 € |
| 100 - 490 | 0,318 € |
| 500 + | 0,289 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 171-3584P
- 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 | |
| Output Type | 3 State | |
| Mount Type | Surface | |
| Polarity | Non-Inverting | |
| Minimum Supply Voltage | 2V | |
| Package Type | SOIC | |
| Pin Count | 20 | |
| Maximum Supply Voltage | 6V | |
| Maximum Propagation Delay Time @ CL | 165ns | |
| Minimum Operating Temperature | -40°C | |
| Maximum High Level Output Current | -7.8mA | |
| Maximum Operating Temperature | 85°C | |
| Maximum Low Level Output Current | 7.8mA | |
| Length | 13.1mm | |
| Height | 2.25mm | |
| Standards/Approvals | No | |
| Series | 74HC | |
| 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 | ||
Output Type 3 State | ||
Mount Type Surface | ||
Polarity Non-Inverting | ||
Minimum Supply Voltage 2V | ||
Package Type SOIC | ||
Pin Count 20 | ||
Maximum Supply Voltage 6V | ||
Maximum Propagation Delay Time @ CL 165ns | ||
Minimum Operating Temperature -40°C | ||
Maximum High Level Output Current -7.8mA | ||
Maximum Operating Temperature 85°C | ||
Maximum Low Level Output Current 7.8mA | ||
Length 13.1mm | ||
Height 2.25mm | ||
Standards/Approvals No | ||
Series 74HC | ||
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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