DESCRIPTION
The SP691A/693A Evaluation Board is designed to help analyze the many functions of the SP691A/693A µP Supervisory circuit. The evaluation board provides easy probe access points to all SP691A/693A pins so that the user can measure electrical characteristics and waveforms of each signal. The SP691A/693A Evaluation Board also provides solder pads for DIP or SOIC packages, as well as options for DIP or SOIC sockets for easy evaluation of multiple devices.
The next two sections describe the SP691A/693A Board Layout and Using the SP691A/693A Evaluation Boards. A table of SP691A/693A Pin Assignments is also included with a section on Power Supply Connections. A SP691A/693A Evaluation Board List of Materials is provided with some manufacturers part numbers to use as a reference. Finally, a schematic is included of the SP691A/693A Evaluation Board.

■ Easy Evaluation for the SP691A/693A Microprocessor Supervisory Circuit
■ Probe Points Accessible for all SP691A/693A Pins & Input Options
■ 16 Pin Narrow SOIC or DIP Sockets Available for the SP691A/693A Circuit
■ Pin compatible upgrade to MAX691A, 693A, 800L, 800M