2764 EPROM

The TMS2764 is an ultraviolet-light erasable, electrically programmable read-only memory. It has 65,536 bits organized as 8, 192 words of

8-bit length. The TMS2764 only requires a single 5-volt power supply with a tolerance of ± 5%.

The TMS2764 provides two output control lines: Output Enable (GI and Chip Enable (El. This feature allows the G control line to eliminate bus contention in microprocessor systems. The TMS2764 has a power­ down mode that reduces maximum power dissipation from 160 mA to 36 mA when the device is placed on standby.

This EPROM is supplied in a 28-pin, 15,2-mm (600-mil) dual-in-line ceramic package and is designed for operation from 0°C to 70°C. The TMS2764 is also offered in the PEP4 version with anextended guaranteed operating temperature range of -10°C to 85°C and 168 hour burn-in (TMS2764-   JP4).