Case U
NOTES:
1. Tie bar is for reference only, vendor supplies tie bar with oblong holes, contact vendor for other tie bar options.
2. All exposed metalized areas and leads are gold plated 100 microinches (2.5 µ mm) minimum thickness over 80 to 350
microinches (2.0 to 8.9 µ mm) thickness nickel.
3. Seal ring area is connected to GNDA.
4. Die attach pad is connected to GNDA.
5. GNDQ (4 PLS) is connected to GNDA.
6. Tolerances unless otherwise specified: ±1% N.L.T ±0.005
FIGURE 1. Case outlines - Continued.
SIZE
STANDARD
5962-92156
A
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43218-3990
REVISION LEVEL
J
SHEET
12
DSCC FORM 2234
APR 97