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SN74AHCT244DBR

Octal buffer, AHCT, non-inv, SSOP-20, -40 to 85C

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Pieza del fabricante：

SN74AHCT244DBR

Paquete：

SSOP-20 (5.3x8.2mm)

Marca：
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Descripción

Productos

The TI SN74AHCT244DBR is an octal non-inverting buffer/line driver. 5V AHCT family, tri-state, SSOP-20 for bus driving and signal buffering.

Especificaciones

Tipo Octal Non-Inverting Buffer/Line Driver
Family 74AHCT
Canales 8
Tensión de alimentación 4.5V to 5.5V
Output Type 3-state
Output Drive +/-8 mA
Prop Delay ~8ns @ 5V
Temperatura de funcionamiento -40 to +85C
Paquete SSOP-20 (5.3×8.2mm)

Características

  • 8 non-inverting buffers
  • AHCT: TTL input, CMOS output
  • +-8mA output drive
  • Tri-state outputs, two 4-bit groups
  • SSOP-20 narrow footprint
  • -40 to 85C industrial
  • RoHS compliant

Aplicaciones

  • Bus driver/buffer
  • Address driver
  • Clock distribution
  • Level translation TTL to CMOS

The SN74AHCT244DBR from TI is an octal non-inverting buffer/line driver with tri-state outputs in SSOP-20 package. AHCT family provides TTL-compatible input thresholds with CMOS output levels for TTL-to-CMOS level translation. +-8mA output drive for moderate bus loading. Two independent 4-bit groups with separate output enables. SSOP-20 narrow body saves board space versus SOIC-20.

Eight non-inverting buffers organized as two 4-bit groups. When OE is low, outputs drive the input data (Y = A). When OE is high, outputs are high-impedance. The AHCT family has TTL input thresholds (VIL=0.8V, VIH=2.0V) and CMOS output levels (VOH near VCC), making it ideal for translating TTL-level inputs to CMOS-level outputs. This is commonly needed when interfacing 3.3V logic to 5V CMOS peripheral ICs.

Grupo Pin Nombre Descripción
1A1-4, 2A1-4 INPUT 8-bit input
1Y1-4, 2Y1-4 OUTPUT 8-bit tri-state output
1OE, 2OE OE Output enable (active low)
  • Bus driver
  • Address driver
  • Level translation
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Garantía de calidad

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

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2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

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Envíos y pagos

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

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Contact Information

Email: info@ic-vendor.com

Tel / WhatsApp: +86 13760382860

Servicio y embalaje

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

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6. Global Logistics & Document Services

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Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

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We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@ic-vendor.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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