CY74FCT162245ETPVC 16-Bit FIFO Memory Buffer IC – TSSOP-48 Package

CY74FCT162245ETPVC Overview

The CY74FCT162245ETPVC is a high-performance 16-bit transceiver designed for asynchronous two-way communication between data buses. Engineered for speed and reliability, it features non-inverting outputs and separate 3-state output control, providing flexible data direction management. This device supports bus-oriented applications that require efficient data flow control with low propagation delay. It operates with a wide voltage range, ensuring compatibility with various industrial environments. Ideal for systems demanding robust, fast data transfer, the device is sourced from a trusted IC-Hersteller known for quality semiconductor solutions.

CY74FCT162245ETPVC Technical Specifications

Parameter	Spezifikation
Number of Bits	16-bit wide data transceiver
Data Direction Control	Separate output enable (OE) and direction (DIR) inputs
Voltage Supply (Vcc)	4.5 V to 5.5 V
Ausbreitungsverzögerung	Typical 4.5 ns (max 7.5 ns)
Betriebstemperaturbereich	-40??C bis +85??C
Abtriebseigenschaften	??24 mA at 2.5 V output
Input Clamp Current	-18 mA minimum
Paket Typ	44-pin TSSOP (Thin Shrink Small Outline Package)

CY74FCT162245ETPVC Key Features

• 16-bit asynchronous transceiver: Enables efficient two-way data communication between buses, enhancing system throughput.
• Separate direction and output enable control: Provides precise control of data flow direction and output state, reducing bus contention risks.
• Low propagation delay: Supports high-speed applications with typical delays as low as 4.5 ns, improving system responsiveness.
• Breiter Betriebsspannungsbereich: 4.5 V to 5.5 V operation ensures compatibility across various industrial logic levels.
• High output drive strength: ??24 mA drive capability allows direct interface with multiple loads without additional buffering.
• Industrial temperature rating: Reliable performance from -40??C to +85??C suits demanding environments.
• TSSOP package: Compact form factor saves PCB space and facilitates automated assembly.

CY74FCT162245ETPVC Advantages vs Typical Alternatives

This device offers distinct advantages in low propagation delay and separate output control, reducing bus contention and improving data integrity. Its robust output drive and industrial temperature range enhance reliability in harsh environments. Compared to typical transceivers, the combination of speed, control flexibility, and package efficiency makes it ideal for complex bus interface systems requiring precise timing and robust performance.

Typische Anwendungen

• Bus-oriented systems requiring high-speed data transfer and direction control, such as microprocessor and memory interface buffering where asynchronous data flow is critical.
• Data communication between peripheral modules and CPU buses in industrial automation systems.
• High-speed digital signal routing in telecommunications and networking equipment.
• Interface buffering and bus driving in embedded control systems demanding wide temperature operation.

CY74FCT162245ETPVC Brand Info

The CY74FCT162245ETPVC is a product from a reputable semiconductor manufacturer specializing in high-quality logic devices and system integration components. This transceiver is part of a broader family of FCT (Fast CMOS Technology) devices known for combining speed, low power consumption, and industry-grade reliability. The brand is recognized for delivering components that meet stringent industrial standards, ensuring dependable performance in complex electronic systems.

FAQ

What is the primary function of this 16-bit transceiver?

The primary function is to enable asynchronous, two-way data communication between two separate data buses with 16-bit width. It supports direction control and output enabling, allowing flexible and efficient data flow in bus-oriented systems.

How does the direction control input improve system performance?

The direction control input allows the user to select