XRT3588CP-F

Drivers, Receivers, Transceivers Overview

The XR-T3588CP-F is a V.35 line transmitter manufactured by MaxLinear, Inc., housed in an 18-lead 300 mil PDIP package. It operates within a temperature range of 0°C to 70°C and requires dual power supplies of +5V (VCC) and -5V (VEE). The device supports data rates up to 10Mbps with TTL-compatible inputs. It features three differential open-collector outputs capable of a nominal 22mA current sink, defined by an external bias resistor. Internal regulators provide 3.3V reference voltages for termination networks, and individual channels can be powered down via SELA and SELB control pins.

Drivers, Receivers, Transceivers Feature Summary

• Compliant with ITU-T V.35 and Bell 306 interface specifications
• Includes internal voltage regulators for transmit termination networks
• Features independent channel power-down capability via TTL selectors
• Provides balanced differential output signals with high common mode rejection

Drivers, Receivers, Transceivers Applications

• High speed data transmission systems
• Short haul modems
• Signal converters and adapters
• Network and diagnostic systems
• Matrix switches

Drivers, Receivers, Transceivers Procurement Notes

Verify the component manufacturer as MaxLinear, Inc., noting its historical lineage from Exar Corporation. Confirm the specific ordering suffix 'CP' corresponds to the 18-lead Plastic Dual In-line Package (PDIP) variant. Ensure the operating temperature range matches the required 0°C to 70°C specification for the intended deployment environment.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a V.35 compliant transmitter is required for legacy serial interfaces. It must be paired with the corresponding receiver, such as the XR-T3589, to complete the link. Designers must account for external termination resistors and bias components to meet impedance and current specifications defined in the datasheet.

Drivers, Receivers, Transceivers Part Context

This part belongs to the XR-T3588/89 chipset family designed for V.35 modem interfaces. The XR-T3588 serves specifically as the transmitter unit, complementing the XR-T3589 receiver. Both chips utilize bipolar technology and are available in ceramic (CN) and plastic (CP) dual in-line packages to suit different thermal and mechanical requirements.

Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not identified in the provided documentation.