MIL-M-38510-344 Microcircuits, Digital, Bipolar, Advanced Schottky Ttl, Decade Counters, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, advanced Schottky TTL, decade 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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INCH-POUND MIL-M-38510/344A

14 April 2004

SUPERSEDING MIL-M-38510/344

12 June 1986

MILITARY SPECIFICATION

MICROCIRCUITS, DIGITAL, BIPOLAR, ADVANCED SCHOTTKY TTL, DECADE COUNTERS, MONOLITHIC SILICON

Reactivated after 14 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, decade 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38510 have been superseded by MIL-PRF-38535, (see 6.3).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  decade counter (asynchronous master reset)

02                                       Synchronous 4 - bit  decade counter (synchronous reset)

03                                       Synchronous 4 - bit  up/down decade counter (with mode control)

04                                       Synchronous 4 - bit  up/down decade 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

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.

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