CY74FCT16245ETPAC 16-Bit Bus Transceiver with 3-State Outputs – TSSOP Package

CY74FCT16245ETPAC 16-Bit Bus Transceiver with 3-State Outputs - TSSOP Package
Toepassing
Datacenters, Telecommunicatie en netwerken, Test en meting
  • This device functions as a high-speed bus transceiver, enabling efficient data transfer between system components.
  • It features a 16-bit data width, supporting wide data paths for improved system throughput and performance.
  • The compact TSSOP package offers board-space savings, facilitating integration into dense circuit layouts.
  • Ideal for memory interfacing applications, it simplifies signal direction control and enhances data flow management.
  • Manufactured with stringent quality controls, it ensures consistent operation and long-term reliability under various conditions.
SKU: CY74FCT16245ETPAC Categorie: Tags: , , , , Merk:
Cypress halfgeleider Corp
产品上方询盘

CY74FCT16245ETPAC Overview

The CY74FCT16245ETPAC is a high-performance, 16-bit transceiver designed for asynchronous two-way communication between data buses. It features non-inverting 3-state outputs and is optimized for fast CMOS technology, supporting data rates suitable for system bus interfacing and memory address drivers. The device incorporates separate output enable controls for each byte, allowing selective bus operation and reducing bus contention. Its low power consumption and high noise immunity make it ideal for industrial and embedded applications requiring reliable data transfer. For detailed technical information and sourcing, visit IC-fabrikant.

CY74FCT16245ETPAC Technical Specifications

Parameter Specificatie
Type apparaat 16-bit Bus Transceiver
Logische familie FCT (Fast CMOS Technology)
Number of Bits 16 (Two 8-bit bytes)
Bedrijfsspanning (Vcc) 4,5 V tot 5,5 V
Propagation Delay (tPD) 6.5 ns (typical)
Type uitvoer Non-inverting 3-state
Enable Inputs Two Separate Output Enable Controls (OE1, OE2)
Input Clamp Diode Current ??20 mA maximum
Energieverlies Low Power Consumption Typical of FCT Devices
Type verpakking 44-Pin TQFP

CY74FCT16245ETPAC Key Features

  • 16-bit bidirectional transceiver: Enables efficient data exchange between two buses, improving system flexibility and reducing component count.
  • Independent byte control: Separate output enable pins allow selective operation of each 8-bit byte, minimizing bus conflicts and enabling partial data transfers.
  • Fast CMOS technology: Provides high-speed operation with typical propagation delays of 6.5 ns, supporting high-frequency system applications.
  • Non-inverting outputs with 3-state capability: Ensures clean signal transmission and easy bus sharing without data corruption.
  • Wide operating voltage range (4.5 V to 5.5 V): Compatible with standard 5 V logic systems, enhancing integration into existing designs.
  • Laag energieverbruik: Optimized CMOS design helps reduce overall system power requirements, critical for embedded and industrial electronics.
  • Robust packaging: 44-pin TQFP provides reliable physical and electrical connections suitable for automated assembly and high-density PCB layouts.

CY74FCT16245ETPAC Advantages vs Typical Alternatives

This device offers superior speed and power efficiency due to its Fast CMOS (FCT) technology compared to standard TTL or older CMOS transceivers. The dual output enable controls provide enhanced flexibility and bus management not commonly found in simpler transceivers. Its non-inverting 3-state outputs reduce signal distortion and bus contention risks, improving system reliability and signal integrity in demanding industrial environments.

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Typische toepassingen

  • System bus interfacing in microprocessor and microcontroller-based designs, enabling efficient data exchange and bus arbitration in complex digital systems.
  • Memory address bus drivers, where fast, reliable bidirectional data flow is critical for accessing dynamic or static memory devices.
  • Data buffering and isolation between different logic blocks within embedded control units to ensure signal integrity and noise immunity.
  • Industrial automation and control systems requiring robust, low power, and high-speed transceivers for communication between control modules and field devices.

CY74FCT16245ETPAC Brand Info

The CY74FCT16245ETPAC is part of a family of high-performance Fast CMOS logic devices known for their reliability and speed. Engineered for demanding industrial and computing applications, it embodies the brand??s commitment to delivering components that meet rigorous standards for power efficiency and signal integrity. Designed with advanced process technology, this trans

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