1987.0487.147 Texas Instruments Collection Object

Alphanumeric LED Display - 1973
TI number: G00442

This device has a special device number DIS-237 with a date code 7306. The type was subsequently given the catalog number TIL504. It consists of a 5 x7 matrix of gallium arsenide phosphide die mounted on a ceramic plug-in header and hermetically sealed to a glass cover.

This device was introduced in 1973 and produced by TI until 1985. It is electrically interchangeable with the TIL305, a plastic encapsulated device type. In 1985, the product was transferred to Texas Optoelectronics Inc. (TOI) of Garland, Texas.
Texas Instruments (Don Cornett, Ron Grotti.)

Contact Nance L. Briscoe for further information

National Museum of American History

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