The IDT74ALVCH16245PV is a 16-bit transceiver with 3-state outputs. It is part of IDT's ALVCH (Advanced Low-Voltage CMOS Hex) family, designed for high-performance, low-voltage applications. This device provides bidirectional data transfer between two buses, making it suitable for various digital systems requiring data isolation, buffering, or translation.

Applications

• Memory interfacing
• Data buffering in high-speed systems
• Bus isolation
• Backplane transceivers
• Level translation between different voltage domains

Features

• 16-bit bidirectional transceiver
• 3-state outputs
• Low voltage operation: Typically operates at 3.3V
• High-speed operation: Typical propagation delay of around 3ns.
• Low power consumption: CMOS technology ensures minimal power dissipation.
• Output drive capability: Provides sufficient drive to interface with other logic devices.
• TTL compatible inputs: Ensures compatibility with TTL logic levels.

Benefits

• Improved system performance due to fast switching speeds.
• Reduced power consumption leading to energy efficiency.
• Simplified system design with integrated transceiver functionality.
• Enhanced reliability through robust CMOS technology.
• Easy integration with other TTL and CMOS components.

Additional Details

The IDT74ALVCH16245PV features a direction control (DIR) input that determines the direction of data flow. When DIR is high, data flows from A to B; when DIR is low, data flows from B to A. The output enable (OE) input controls whether the outputs are enabled or in a high-impedance state. This allows for bus isolation when necessary. The device is designed for hot insertion, meaning it can be inserted or removed from a live system without causing damage. It operates over a wide temperature range, typically -40°C to +85°C. The package type is commonly a TSSOP (Thin Shrink Small Outline Package).