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Page Title:
Function descriptions of pin assignments. |
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|  MIL-M-48647(AR)
(3) Lead Finish:
A, B or C in accordance with MIL-M-38510.
(4) Electrostatic Sensitive (ESD) Protection: Pins 4, 5,
9, 10, 11, 16, 17, 19, and 21 shall be internally protected.
*CAUTION:
These items are susceptible to breakdown
resulting from Electrostatic Discharge. Every precaution
should be taken during parts handling, installing, and
testing to prevent static charge buildups.
3.3 Inputs/outputs. The component pin numbers are related to
the inputs/outputs mneumanics as shown in Figure 1.
3.3.1 Function descriptions of pin assignments. Function
description of pin assignments are described in Dwg. 9333602.
3.4 Environmental and mechanical. Devices to be delivered
under this specification shall be capable of meeting the following
MIL-STD-883 environmental and mechanical tests when the devices are
subjected to these tests in accordance with this specification.
Method
Environmental Tests
Conditions
1004
Moisture resistance
1005
Steady state life
D, 1000 hrs @ 125C
1010
Temperature cycling
C, 10 cycles
High temperature storage
1008
C
Seal (Fine and Gross)
1014
(A or B & C)
respectively
1015
Burn-in
D, 168 hours @ 125C
Method
Mechanical Tests
Conditions
2001
Constant acceleration
E, Y1 orientation only
2002
B
Mechanical shock
2003
Solderability
2004
B2
Lead integrity
2015
Resistance to solvents
Vibration, variable
2007
A
frequency
External visual
2009
2010
B
Internal visual
2011
D
Bond strength
Physical dimensions
2016
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