: Data for over 800 types , including grown-junction, multijunction, unijunction, and field-effect transistors (FETs).

: Beyond basic specs, it provides selection guides, interchangeability lists, schematics, physical dimensions, and quality/reliability information. Historical Significance

The is a comprehensive technical manual published by Texas Instruments (TI). Spanning approximately 1,248 pages , it was designed to help engineers navigate the rapidly expanding semiconductor market of the early 1970s. Key Technical Content

: At the time of publication, it announced over 150 new devices for the first time.

: Data for over 500 types , covering switching, rectifying, voltage-regulating (Zener), and voltage-variable-capacitance diodes, as well as diode arrays.

: Unlike modern digital datasheets that may omit sensitive details, these 1970s databooks often provided full hardware documentation for every chip.

: In the early 1970s, TI was pre-eminent in the industry, having introduced the first silicon transistor in 1954. This book was their attempt to organize "daily introduced" products into a manageable reference. Collecting and Value

This volume serves as a detailed repository for "small signal" silicon devices, generally defined as those with free-air power dissipation of one watt or less. It includes: