Toshiba 74HC244D Non-Inverting 3 State Octal Bus Buffer, 20-Pin SOIC
- N° de stock RS:
- 171-3584
- Référence fabricant:
- 74HC244D
- Fabricant:
- Toshiba
Offre groupée disponible
Sous-total (1 paquet de 10 unités)*
4,81 €
(TVA exclue)
5,82 €
(TVA incluse)
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 10 - 40 | 0,481 € | 4,81 € |
| 50 - 90 | 0,41 € | 4,10 € |
| 100 - 490 | 0,318 € | 3,18 € |
| 500 + | 0,289 € | 2,89 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 171-3584
- Référence fabricant:
- 74HC244D
- Fabricant:
- Toshiba
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Toshiba | |
| Logic Family | 74HC | |
| Product Type | Octal Bus Buffer | |
| Logic Function | Buffer | |
| Schmitt Trigger Input | No | |
| Input Type | CMOS | |
| Mount Type | Surface | |
| Output Type | 3 State | |
| Polarity | Non-Inverting | |
| Minimum Supply Voltage | 2V | |
| Package Type | SOIC | |
| Maximum Supply Voltage | 6V | |
| Pin Count | 20 | |
| Maximum High Level Output Current | -7.8mA | |
| Maximum Propagation Delay Time @ CL | 165ns | |
| Minimum Operating Temperature | -40°C | |
| Maximum Low Level Output Current | 7.8mA | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Height | 2.25mm | |
| Series | 74HC | |
| Length | 13.1mm | |
| Width | 7.5 mm | |
| Supply Current | 70mA | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Toshiba | ||
Logic Family 74HC | ||
Product Type Octal Bus Buffer | ||
Logic Function Buffer | ||
Schmitt Trigger Input No | ||
Input Type CMOS | ||
Mount Type Surface | ||
Output Type 3 State | ||
Polarity Non-Inverting | ||
Minimum Supply Voltage 2V | ||
Package Type SOIC | ||
Maximum Supply Voltage 6V | ||
Pin Count 20 | ||
Maximum High Level Output Current -7.8mA | ||
Maximum Propagation Delay Time @ CL 165ns | ||
Minimum Operating Temperature -40°C | ||
Maximum Low Level Output Current 7.8mA | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Height 2.25mm | ||
Series 74HC | ||
Length 13.1mm | ||
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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