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ID = 56378
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to HM1-7643

Base SPECIAL TUBEBASE in general
Description Aufbau/internal: IC (Logik-TTL Digital) Fast (1024 X 4) 4096-Bit TTL PROM (fuse-programmable PROM), 3-state out;
Form/Case/Outline: CerDIP-18 (HM1-7643-x) | DIP-18;
Daten/ HM1-7643-2: t(a) Max. (s) Access Time=80n, Output Config=3-State, Number of Chip Selects=2, Program Voltage (V)=14, Nom. Supp (V)=5.0;
Ähnlich/similar: 74573; unterschiedliche Qualitäten als (S/M/N/DM/MC)74(ALS/AS/F/LS/HC)573(B1/N), aber: DIP-20!
Manufactured by HARRIS / InterSil
Dimensions (WHD)
incl. pins / tip
22 x 8 x 7 mm / 0.87 x 0.31 x 0.28 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)

dip_18_sot102~~1.gif HM1-7643: TTT Steidle 1981
Günther Stabe † 19.8.20

Collection of



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