Texas Instruments SN74LS640DWR
Prix habituel
$1.71
Prix habituel
$1.80
Prix promotionnel
$1.71
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.71 | $1.71 |
| 15+ | $1.66 | $24.90 |
| 25+ | $1.62 | $40.50 |
| 50+ | $1.53 | $76.50 |
| 100+ | $1.35 | $135.00 |
| N+ | $0.27 | Price Inquiry |
Frais d'expédition calculés à l'étape de paiement.
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| Attributs du produit | Valeur de la propriété |
| Fabricant | Instruments de Texas |
| Gamme de produits | 74LS |
| Conditionnement | Bande coupée (CT) | Bande et bobine (TR) |
| État de la pièce | Actif |
| Type logique | Émetteur-récepteur, inverseur |
| Nombre d'éléments | 1 |
| Nombre de bits par élément | 8 |
| Type d'entrée | - |
| Type de sortie | 3-États |
| Courant - Sortie haute, basse | 15 mA, 24 mA |
| Tension - Alimentation | 4,75 V ~ 5,25 V |
| Température de fonctionnement | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Type de montage | Montage en surface |
| Emballage / Étui | 20-SOIC (0,295", largeur 7,50 mm) |
| Emballage du dispositif du fournisseur | 20-SOIC |
| RoHS |  |
Base Product Number ：
SN74LS640
SN74LS640DWR.pdf
- Q: What is the logic family of the SN74LS640DWR?
- A: It belongs to the 74LS (Low-Power Schottky) family, known for its balance of speed and power.
- Q: What is the function of this IC?
- A: It is a single-channel inverting transceiver, used for bidirectional data transfer with inverted outputs.
- Q: What is the output type?
- A: It features 3-State outputs, allowing multiple devices to share a bus safely.
- Q: What is the voltage range?
- A: It operates from 4.75V to 5.25V, standard for 5V TTL systems.
- Q: What is the output current?
- A: It can sink 24mA and source 15mA, providing good drive capability for TTL loads.
- Q: What package is available?
- A: It comes in a 20-SOIC (0.295", 7.50mm Width) package.
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