NTE21128 Datasheet - NTE Electronics

Description:
The NTE21128 is a 131,072 bit UV erasable and electrically programmable memory EPROM in a 28–Lead DIP type package organized as 16,384 words by 8 bits. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.

FEATUREs:
• Access Time: 250ns
• Single 5V Supply Voltage
• Low Standby Current: 40mA Max
• TTL Compatible During Read and Program
• Fast Programming Algorithm
• Programming Voltage: 12V Typ