REVISIONS
LTR DESCRIPTION DATE (YR-MO-DA) APPROVED
A Added device type 02. Added CAGE 75569. Added case outline S. Change 89-05-03 M. A. Frye
figure 2. Made technical change to table I. Added test circuit to figure 3.
B Added device type 03. Technical changes in table I. Editorial changes 90-05-10 M. A. Frye
throughout.
C Update the boilerplate to current requirements as specified in MIL-PRF-38535. 06-07-12 Thomas M. Hess
Editorial changes throughout. jak
REV
SHEET
REV
SHEET
REV STATUS REV C C C C C C C C C C C
OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11
PMIC N/A PREPARED BY
Marcia B. Kelleher
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43218-3990
CHECKED BY
1. SCOPE
1.1 Scope. This drawing describes device requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in
accordance with MIL-PRF-38535, appendix A.
1.2 Part or Identifying Number (PIN). The complete PIN is as shown in the following example:
5962-88543 01 R A
Drawing number Device type Case outline Lead finish
(see 1.2.1) (see 1.2.2) (see 1.2.3)
1.2.1 Device type(s). The device type(s) identify the circuit function as follows:
Device type Generic number Circuit function
01 54FCT521 8-bit identity comparator, TTL compatible
02 54FCT521A 8-bit identity comparator, TTL compatible
03 54FCT521B 8-bit identity comparator, TTL compatible
1.2.2 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style
R GDIP1-T20 or CDIP2-T20 20 Dual-in-line
S GDFP2-F20 or CDFP3-F20 20 Flat pack
2 CQCC1-N20 20 Square leadless chip carrier
1.2.3 Lead finish. The lead finish is as specified in MIL-PRF-38535, appendix A.
1.3 Absolute maximum ratings. 1/
Supply voltage range (V ) ........................................................................... -0.5 V dc to +7.0 V dc
CC
DC input voltage range (V ) 2/ .................................................................... -0.5 V dc to V + 0.5 V dc
IN CC
DC output voltage range (V ) 2/ ............................................................... -0.5 V dc to V + 0.5 V dc
OUT CC
DC input diode current (I ) ........................................................................... -20 mA
IK
DC output diode current (I ) ........................................................................ -50 mA
OK
DC output current (I ) ................................................................................ 100 mA
OUT
Maximum power dissipation (P ) 3/ ............................................................. 500 mW
D
Thermal resistance, junction-to-case ( ) .................................................... See MIL-STD-1835
JC
Storage temperature range (T ) ................................................................ -65C to +150C
STG
Junction temperature (T ) ............................................................................. +175C
J
Lead temperature (soldering, 10 seconds).................................................... +300C
1.4 Recommended operating conditions.
Supply voltage range (V ) ........................................................................... +4.5 V dc to +5.5 V dc
CC
Maximum low level input voltage (V )........................................................... 0.8 V dc
IL
Minimum high level input voltage (V ).......................................................... 2.0 V dc
IH
Case operating temperature range (T )........................................................ -55C to +125C
C
1/ Unless other wise specified, all voltages are referenced to ground.
2/ For V > 6.5 V dc, the upper bound is limited to V .
CC CC
3/ Must withstand the added P due to short circuit test, e.g., I .
D OS
SIZE
STANDARD
A 5962-88543
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
REVISION LEVEL SHEET
COLUMBUS, OHIO 43218-3990
C
2
DSCC FORM 2234
APR 97