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ID = 67939
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN74142

Base SPECIAL TUBEBASE in general

BCD Counter 4 Bit Latch / BCD Decoder / Driver

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
23 x 8 x 8 mm / 0.91 x 0.31 x 0.31 inch
Weight 2 g / 0.07 oz
Information source - - Manufacturers Literature   Texas Instruments

sn74142_s.png SN74142: Texas Instruments
Günther Stabe † 19.8.20

SN74142: Circuitos Integrados Digitales - Muiderkring
Aldo Canepa

Usage in Models 1= 1976? ; 1= 1977?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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