Description

The IDT72V71623 is an electronic component model that falls under the product category of Signal Switches / Encoders & Decoders / Multiplexers. It has a maximum non-blocking switch capacity of 2,048 x 2,048 channels with data rates at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s, or 16.384 Mb/s. This model supports various rate combinations under the Mux/Demux mode, allowing for seamless switching between streams of different data rates.

Specifications and features

The IDT72V71623 offers the following specifications and features:

• Up to 16 serial input and output streams
• Maximum 2,048 x 2,048 channel non-blocking switching
• Accepts data streams at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s, or 16.384 Mb/s
• Rate matching capability: Mux/Demux mode
• Output Enable Indication pins provided by dedicated pins
• Per-channel Variable Delay mode for low-latency applications
• Per-channel Constant Delay mode for frame integrity applications
• Automatic identification of ST-BUS® and GCI serial streams
• Automatic frame offset delay measurement
• Per-stream frame delay offset programming
• Per-channel high-impedance output control
• Per-channel Processor mode to allow microprocessor writes to TX streams
• Direct microprocessor access to all internal memories
• Memory block programming for quick setup
• IEEE-1149.1 (JTAG) Test Port
• Internal Loopback for testing
• Available in 144-pin Thin Quad Flatpack (TQFP) and 144-pin Ball Grid Array (BGA) packages
• Operating Temperature Range: -40°C to +85°C
• 3.3V I/O with 5V tolerant inputs and TTL compatible outputs

Application Scenarios

The IDT72V71623 is suitable for various applications, including:

• Signal switching in communication systems
• Data rate conversion in network equipment
• Multiplexing and demultiplexing of different data streams
• Low-latency and frame integrity applications

Comparison

- Supports a wide range of data rates

- Offers rate matching capability for seamless switching

- Provides various delay modes for different application needs

- Automatic identification and measurement features enhance convenience

- Direct microprocessor access for easy configuration

- Available in multiple package options

- Wide operating temperature range

- Compatibility with different input and output voltage levels

- None identified