MIL-M-38510-25 Microcircuits, Digital, Bipolar, Ttl, Low Power, Counters, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, Schottky TTL, binary and decade counters. 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

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INCH-POUND

MIL-M-38510/25E

1 August 2005

SUPERSEDING MIL-M-38510/25D

8 August 1986

MILITARY SPECIFICATION

MICROCIRCUITS, DIGITAL, BIPOLAR, TTL, LOW POWER, COUNTERS, MONOLITHIC SILICON

Inactive for new design after 7 September 1995.

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, Schottky TTL, binary and decade counters.  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  For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, (see 6.4).

1.2  Part or Identifying Number (PIN).  The PIN is in accordance with MIL-PRF-38535.

1.2.1  Device types.  The device types are as follows:

Device type                                                Circuit

01                                               Low power decade counter

02                                               4-bit binary counter

03                                               Synchronous 4-bit up/down counter

04                                               Synchronous BCD decade counter

05                                               Synchronous 4-bit binary counter

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, 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 https://assist.daps.dla.mil.

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