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MIL-M-38510/372B
27 July 2004
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SUPERSEDING
MIL-M-38510/372A
12 February 1987
MILITARY SPECIFICATION
MICROCIRCUITS, DIGITAL, BIPOLAR, ADVANCED LOW POWER SCHOTTKY TTL,
FLIP-FLOPS CASCADABLE, MONOLITHIC SILICON
Inactive for new design after 8 July 1997.
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product herein shall consist of this specification sheet and MIL-PRF 38535
1. SCOPE
1.1 Scope. This specification covers the detail requirements for monolithic silicon, advanced low power Schottky
TTL, flip-flops, bistable logic microcircuits. Two product assurance classes and a choice of case outlines and lead
finishes are provided for each type and are reflected in the complete part number. For this product, the requirements
of MIL-M-38510 have been superseded by MIL-PRF-38535, (see 6.3).
1.2 Part or Identifying Number (PIN). The PIN is in accordance with MIL-PRF-38535, and as specified herein.
1.2.1 Device types. The device types are as follows:
Circuit
Device type
01
Hex D-type flip-flop with clear cascadable
02
Quadruple D-type flip-flop with clear cascadable
03
Octal D-type flip-flop with transparent latch and
3 state outputs cascadable
04
Octal D-type flip-flop with 3 state outputs cascadable
1.2.2 Device class. The device class is the product assurance level as defined in MIL-PRF-38535.
1.2.3 Case outlines. The case outlines are as designated in MIL-STD-1835 and as follows:
Descriptive designator
Terminals
Package style
Outline letter
E
GDIP1-T16 or CDIP2-T16
16
Dual-in-line
F
GDFP2-F16 or CDFP3-F16
16
Flat pack
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
Comments, suggestions, or questions on this document should be addressed to: Commander, Defense
Supply Center Columbus, ATTN: DSCC-VAS, P. O. Box 3990, Columbus, OH 43218-3990, or emailed to
bipolar@dscc.dla.mil. Since contact information can change, you may want to verify the currency of this
address information using the ASSIST Online database at www.dodssp.daps.mil.
AMSC N/A
FSC 5962
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