The Conexant R6749-22 (RCV336ACFW/SP) is a highly integrated data/fax modem solution designed for embedded applications. It integrates all essential analog functions into a single chip, reducing the bill of materials and overall system cost. This chip is a complete V.34-compliant modem and provides global compliance with country-specific requirements.

Applications

• Point-of-Sale (POS) terminals
• Set-top boxes
• Remote diagnostics
• Security systems
• Embedded systems requiring data/fax modem capabilities

Features

• Complete V.34 modem
• Single-chip integration
• Global compliance (country-specific requirements)
• Data transmission rates up to 33.6 kbps
• Fax transmission rates up to 14.4 kbps
• Low power consumption
• Compact package
• Supports V.8, V.21, V.22, V.22bis, V.23, V.29, V.32, V.32bis, and V.34 protocols
• Supports Group 3 fax
• Error correction and data compression

Benefits

• Reduced system cost: The high level of integration minimizes the number of external components required.
• Simplified design: Single-chip solution simplifies modem implementation.
• Global compatibility: Meets country-specific telecom standards.
• High performance: Provides reliable data and fax communication at speeds up to 33.6 kbps.
• Low power operation: Suitable for battery-powered and energy-efficient applications.
• Small form factor: Ideal for space-constrained designs.

The RCV336ACFW/SP incorporates a data pump, controller, and all necessary analog functions to perform data/fax modulation and demodulation. The device supports standard AT command sets, enabling easy integration with existing systems. The chip features a low-power sleep mode to further reduce power consumption when idle. The Conexant R6749-22 provides a cost-effective and efficient solution for adding modem capabilities to a wide range of embedded devices.