Antique radios, Old Time Radios
UM2148
|
Country:
United States of America (USA)
|
|
| Identical to |
UM2148
|
| Base |
SPECIAL TUBEBASE in general
|
| Description |
Aufbau/internal: IC (NMOS);
Application: General-Purpose Static RAM - Auto power down;
Form/Case: DIP-18;
Daten/electr.data: Vcc: 5 V; Number of Words: 1k; Bits Per Word: 4; t(acc) Max.: 70 ns*; tW Min: 70 ns*; Output Config: 3-State; P(D) Max.Power Dissipation: 1.0 W;
Variants: UM2148-1 = 55 ns*, UM2148-2 = 45 ns*, ...
Manufactured by UMS United Microelectronics Corp. -
|
Dimensions (WHD)
incl. pins / tip |
10 x 7 x 8 mm / 0.39 x 0.28 x 0.31 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
|
|
UM2148: TTT Steidle 1981
Günther Stabe † 19.8.20
|
|
|
Collection of
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
