ORDERING INFORMATION
UT7C138/UT7C139 Dual-Port SRAM: SMD
5962 * 96845 *
*
*
*
Lead Finish:
(A)
(C)
=
=
Solder
Gold
(X)
=
Optional
Case Outline:
(X)
(Y)
=
=
68-pin PGA
68-lead Flatpack
Class Designator:
(Q)
(V)
=
=
Class Q
Class V
Device Type
(01) = 4Kx8, CMOS Compatible Inputs, 45ns
(02) = 4Kx9, CMOS Compatible Inputs, 45ns
(03) = 4Kx8, CMOS Compatible Inputs, 55ns
(04) = 4Kx9, CMOS Compatible Inputs, 55ns
Drawing Number: 96845
Total Dose:
(H)
(G)
(F)
(R)
=
=
=
=
1E6 rads(Si)
5E5 rads(Si)
3E5 rads(Si)
1E5 rads(Si)
Federal Stock Class Designator: No options
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.
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AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
