8

ORDERING INFORMATION

256K PROM: SMD

Lead Finish:

(A)

=

Solder

(C) =

Gold

(X)

=

Optional

Case Outline:

(Y)

=

28-pin DIP (contact factory)

(X)

=

28-lead Flatpack

Class Designator:

(Q)

=

Class Q

(V)

=

Class V

Device Type

(03) = 45ns Access Time, TTL inputs, CMOS/TTL compatible outputs

(04) = 40ns Access Time, TTL inputs, CMOS/TTL compatible outputs

Drawing Number: 96891

Total Dose:

(F)

=

3E5 rads(Si)

(G)

=

5E5 rads(Si)

(H)

=

1E6 rads(Si)

(R) =

1E5 rads(Si)

Federal Stock Class Designator: No options

5962

* 96891 *

*

*

*

Notes:

1. Lead finish (A, C, or X) must be specified.

2. If an “X” is specified when ordering, part marking will match the lead finish and will be either “A” (solder) or “C” (gold).

3. Total dose radiation must be specified when ordering. QML Q and QML V not available without radiation hardening.

4. Check factory for availability of 45ns part.

5. Lead finish: Factory programming either solder or gold. Field programming gold only.