CP-SSP-100

Overview

The CP-SSP-100 is a PCMCIA serial adapter card manufactured by Quatech, a division of B&B Electronics. It provides one port of RS-232 communication via a DB-9 connector. The device utilizes the 16750 UART with a 64-byte FIFO buffer to support data transfer rates up to 921.6 Kbps. It operates on either 3.3V or 5V power supplies and is designed for removable installation in PC Card slots.

Feature Summary

• Supports high-speed serial data transmission up to 921.6 Kbps using a 16750 UART with 64-byte FIFO buffering.
• Provides a single RS-232 interface accessible through a standard DB-9 connector.
• Compatible with both 3.3V and 5V power supply requirements for flexible system integration.

Applications

• Industrial control systems requiring reliable serial connectivity
• Point-of-sale (POS) terminals needing portable serial expansion
• Field service equipment utilizing PCMCIA slots for communication modules

Procurement Notes

Verify that the specific procurement order includes the CP-SSP-100 model designation rather than the standard SSP-100, as documentation indicates the CP variant may include specific accessories or packaging configurations. Confirm voltage compatibility with the target host system before deployment. Ensure driver availability for the intended operating environment, such as Windows 95/98/ME or other supported platforms, to guarantee proper hardware recognition and functionality.

Selection Notes

Select this component when a single-port RS-232 solution is required for PCMCIA-based systems. The inclusion of the 16750 UART ensures improved throughput compared to older 16550 implementations. Consider the dual-voltage capability if the host slot voltage is not fixed. This model is suitable for applications demanding moderate baud rates without the complexity of multi-port adapters.

Part Context

This part belongs to the Quatech SSP series of PCMCIA serial adapters. It is functionally related to the SSP-100 but distinguished by the CP prefix, which often denotes specific bundle contents or regional variants in distributor catalogs. The series shares core technical specifications regarding the UART type and interface standards.

Replacement Considerations

The SSP-100 serves as the primary functional equivalent. Verify if the CP suffix implies included accessories like cables or drivers that differ from the base unit. No direct cross-manufacturer substitutes are documented; alternative solutions require evaluating PCMCIA-to-Serial converters with similar UART specifications.