Arizona Microtek manufactures high speed Integrated Circuits for the communication, frequency control, opto electronic, ATE and test instrumentation markets. Arizona Microtek was founded in 1986. The initial ten years were spent in designing and manufacturing high speed mixed signal ASICs. While Arizona Microtek is still designing and manufacturing ASICs,focus has moved to providing the market with a high quality, high performance standard product. Today, Arizona Microtek is designing and manufacturing high performance ECL, PECL, NECL products to meetcustomers need to bring their leading edge products to market. Arizona Microtek provides customers with products that are form, fit and functional to select devices from ON Semiconductor and Micrel Semiconductor.

The types of products manufactured by Arizona Microtek include the AZM ECLinPS, ECLinPS LITE and ECLinPS PLUS product families. These parts are pin/function compatible and direct replacements for ON Semiconductor's ECLinPS, ECLinPS LITE and ECLinPS PLUS products. AZM also manufactures low voltage PECL to CMOS, and CMOS to PECL translators. While the AZM translators are also direct replacements for the ON Semiconductor ECLinPS LITE translators, they have an extended supply voltage range of 3.0V to 5.5V.