72V70800PFG8

Signal Switches, Multiplexers, Decoders Overview

The Renesas Electronics Corporation 72V70800PFG8 is a digital bus switch IC designed for time slot interchange (TSI) applications. It provides non-blocking switching capacity of 512 x 512 channels at a serial bit rate of 8.192 Mbps. The device operates on a single 3.3 V power supply, with an operating voltage range of 3 V to 3.6 V. It features 5V tolerant inputs and supports an industrial temperature range from -40 °C to +85 °C. The component is housed in a 64-pin Thin Plastic Quad Flatpack (TQFP) package.

Signal Switches, Multiplexers, Decoders Feature Summary

• Supports 512 x 512 channel non-blocking switching at 8.192 Mb/s
• Accepts four serial data streams with automatic identification of ST-BUS/GCI interfaces
• Includes per-channel high impedance output control and processor mode compatibility

Signal Switches, Multiplexers, Decoders Applications

• Digital telephone exchanges
• Telecommunications switching systems
• Time slot interchange modules

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix PFG8 against official datasheets to confirm the tape and reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Ensure the design accommodates the required 3.3 V supply voltage and 64-pin TQFP footprint constraints.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a non-blocking digital switch with 512 x 512 capacity is required for telecommunications infrastructure. It is suitable for designs needing 3.3 V operation with 5V tolerant inputs. Consider alternative models if different switching capacities or interface standards are needed.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 72V70800 series of digital bus switches manufactured by Renesas Electronics. These devices are engineered for high-performance time slot interchange functions in telecommunication networks. The series typically offers programmable stream and channel control capabilities for managing voice and data channels.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for IDT72V70800PFG8 as a potential equivalent designation. Verify pinout and electrical specifications against current Renesas documentation before substitution.