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$5000NEXPERIA 74LVC8T245BQ,118
8-bit dual supply translating transceiver; 3-state
Marques: Nexperia
Pièce Fabricant #: 74LVC8T245BQ,118
Fiche de données: 74LVC8T245BQ,118 Fiche de données (PDF)
Colis/Caisse: DHVQFN-24
Statut RoHS:
État des stocks: 6 554 pièces, nouveau original
type de produit: Buffers, Drivers, Receivers, Transceivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Tous les prix sont en USD
Qté | Prix unitaire | Prix ext |
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1 | $0,627 | $0,627 |
200 | $0,244 | $48,800 |
500 | $0,236 | $118,000 |
1000 | $0,231 | $231,000 |
En stock: 6 554 PC
74LVC8T245BQ,118 Description générale
The 74LVC8T245; 74LVCH8T245 are 8-bit dual supply translating transceivers with 3-state outputs that enable bidirectional level translation. They feature two data input-output ports (pins An and Bn), a direction control input (DIR), an output enable input () and dual supply pins (V and V). Both V and V can be supplied at any voltage between 1.2 V and 5.5 V making the device suitable for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An, and DIR are referenced to V and pins Bn are referenced to V. A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input () can be used to disable the outputs so the buses are effectively isolated.The devices are fully specified for partial power-down applications using I. The I circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either V or V are at GND level, both A port and B port are in the high-impedance OFF-state.Active bus hold circuitry in the 74LVCH8T245 holds unused or floating data inputs at a valid logic level.
Caractéristiques
- Wide supply voltage range:VCC(A): 1.2 V to 5.5 VVCC(B): 1.2 V to 5.5 V
- VCC(A): 1.2 V to 5.5 V
- VCC(B): 1.2 V to 5.5 V
- High noise immunity
- Complies with JEDEC standards:JESD8-7 (1.2 V to 1.95 V)JESD8-5 (1.8 V to 2.7 V)JESD8C (2.7 V to 3.6 V)JESD36 (4.5 V to 5.5 V)
- JESD8-7 (1.2 V to 1.95 V)
- JESD8-5 (1.8 V to 2.7 V)
- JESD8C (2.7 V to 3.6 V)
- JESD36 (4.5 V to 5.5 V)
- Maximum data rates:420 Mbps (3.3 V to 5.0 V translation)210 Mbps (translate to 3.3 V)140 Mbps (translate to 2.5 V)75 Mbps (translate to 1.8 V)60 Mbps (translate to 1.5 V)
- 420 Mbps (3.3 V to 5.0 V translation)
- 210 Mbps (translate to 3.3 V)
- 140 Mbps (translate to 2.5 V)
- 75 Mbps (translate to 1.8 V)
- 60 Mbps (translate to 1.5 V)
- Suspend mode
- Latch-up performance exceeds 100 mA per JESD 78B Class II
- ±24 mA output drive (VCC = 3.0 V)
- Inputs accept voltages up to 5.5 V
- Low power consumption: 30 μA maximum ICC
- IOFF circuitry provides partial Power-down mode operation
- ESD protection:HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 VCDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
Application
- Industrial
- Automation & Process Control
- Signal Processing
- Automotive
Caractéristiques
Paramètre | Valeur | Paramètre | Valeur |
---|---|---|---|
Type number | 74LVC8T245BQ | Product status | Production |
VCC(A) (V) | 1.2 - 5.5 | VCC(B) (V) | 1.2 - 5.5 |
Logic switching levels | CMOS/LVTTL | Output drive capability (mA) | ± 24 |
tpd (ns) | 3.5 | Nr of bits | 8 |
Power dissipation considerations | low | Tamb (°C) | -40~125 |
Rth(j-a) (K/W) | 66 | Ψth(j-top) (K/W) | 5.8 |
Rth(j-c) (K/W) | 40 | Package name | DHVQFN24 |
Packing | SOT815-1_118 | Orderable part number | 74LVC8T245BQ,118 |
Chemical content | 74LVC8T245BQ |
Expédition
Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
Délai de traitement : les frais d'expédition dépendent des différentes zones et pays.
Paiement
Modalités de paiement | Frais de main | |
---|---|---|
Virement bancaire | facturer des frais bancaires de 30,00 $ US. | |
Pay Pal | facturer des frais de service de 4,0 %. | |
Carte de crédit | facturez des frais de service de 3,5%. | |
Western union | charge US.00 banking fee. | |
Paiement de Petit Montant | facturer des frais bancaires de 0,00 $ US. |
Garanties
1. Les composants électroniques que vous achetez incluent une garantie de 365 jours, nous garantissons la qualité du produit.
2. Si certains des articles que vous avez reçus ne sont pas de qualité parfaite, nous organiserons de manière responsable votre remboursement ou votre remplacement. Mais les articles doivent rester dans leur état d’origine.
Emballage
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Étape1 :Produit
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Étape2 :Emballage sous vide
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Étape3 :Sac antistatique
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Étape4 :Emballage individuel
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Étape5 :Boîtes d'emballage
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Étape6 :étiquette d'expédition à code-barres
Tous les produits seront emballés dans un sac antistatique. Expédié avec une protection antistatique ESD.
L'étiquette de l'emballage extérieur ESD utilisera les informations de notre société : numéro de pièce, marque et quantité.
Nous inspecterons toutes les marchandises avant expédition, garantirons que tous les produits sont en bon état et que les pièces sont neuves et correspondent à la fiche technique originale.
Une fois que toutes les marchandises sont garanties sans problème après l'emballage, nous les emballerons en toute sécurité et les enverrons par Global Express. Il présente une excellente résistance à la perforation et à la déchirure ainsi qu’une bonne intégrité du joint.
Points de pièce
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The 74LVC8T245BQ,118 is a bidirectional octal bus transceiver chip that operates at 3.3V and can handle data transmission between different voltage levels. It features eight buffer gates with tri-state outputs, making it ideal for interfacing between systems with different voltage levels. Additionally, it has a high-speed operation and low power consumption, making it suitable for various applications in electronics.
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Equivalent
The equivalent products of 74LVC8T245BQ,118 chip are SN74LVC8T245RGYR, SN74LVC8T245PWR, and SN74LVC8T245PW. These chips are also octal bus transceivers with 3-state outputs, operating at 3.3V voltage level, and have similar specifications and performance characteristics. -
Features
1. Octal bus transceiver with 3-state output 2. 5V tolerant inputs for interfacing with 5V systems 3. High-speed CMOS technology for low power consumption 4. Wide operating voltage range from 1.65V to 5.5V 5. 8-bit bidirectional data transfer 6. Uses a single supply voltage for ease of use. -
Pinout
The 74LVC8T245BQ,118 is an octal bus transceiver with 3-state outputs. It has 24 pins in total. The functions of the pins are as follows: OE (Output Enable), A1-A8 (Input/Outputs), B1-B8 (Input/Outputs), GND (Ground), VCC (Power Supply), and DIR (Direction Control). -
Manufacturer
Nexperia is the manufacturer of the 74LVC8T245BQ,118. Nexperia is a global company that designs, produces and markets semiconductor solutions for the automotive, industrial, consumer, computing, and communication industries. They specialize in creating innovative and high-performance products for a wide range of applications. -
Application Field
74LVC8T245BQ,118 is a octal bus transceiver with dual supply voltage capability, ideal for applications in communication systems, industrial control, and data acquisition systems. It can be used for level shifting, voltage translation, and signal buffering in various digital interfaces such as I2C, SPI, and UART. -
Package
The 74LVC8T245BQ,118 chip is in a Tape and Reel package type. It is in a Surface Mount form and has a size of 7mm x 4mm with a thickness of 1.1mm.
Nous fournissons des produits de haute qualité, un service attentionné et une garantie après-vente
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Nous avons des produits riches, pouvons répondre à vos différents besoins.
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La quantité minimum de commande commence à partir de 1 pièce.
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Les frais d'expédition internationaux les plus bas commencent à partir de 0,00 $
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Garantie de qualité de 365 jours pour tous les produits