INCH-POUND MIL-M-38510/343B
7 April 2004
SUPERSEDING MIL-M-38510/343A
21 September 1989
MILITARY SPECIFICATION
MICROCIRCUITS, DIGITAL, BIPOLAR, ADVANCED SCHOTTKY TTL, BINARY COUNTERS, MONOLITHIC SILICON
Reactivated after 7 April 2004 and may be used for either new or existing design acquisition.
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 Schottky TTL, binary counter 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been superseded by MIL-PRF-38535, (see 6.3).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:
Device type Circuit
01 Synchronous 4 - bit binary counter (asynchronous master reset)
02 Synchronous 4 - bit binary counter (synchronous reset)
03 Synchronous 4 - bit up/down binary counter (with mode control)
04 Synchronous 4 - bit up/down binary counter
(asynchronous master reset)
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: Outline letter Descriptive designator Terminals Package style
E |
GDIP1-T16 or CDIP2-T16 |
16 |
Dual-in-line |
|
F |
GDFP2-F16 or CDFP3-F16 |
16 |
Flat pack |
|
x |
CQCC2-N20 |
20 |
Square leadless chip carrier |
|
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, 3990 East Broad St., Columbus, OH 43216-5000, 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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