INCH-POUND MIL-M-38510/208F
21 August 2013
SUPERSEDING MIL-M-38510/208E
12 October 2010
MILITARY SPECIFICATION
MICROCIRCUIT, DIGITAL, 4096-BIT SCHOTTKY, BIPOLAR, PROGRAMMABLE READ-ONLY MEMORY (PROM), MONOLITHIC SILICON
Inactive for new design after 24 July 1995
This specification is approved for use by all Departmentsand 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, programmable read-only memory (PROM) microcircuits which employ thin film nichrome (NiCr) resistors, titanium-tungsten (TiW), or zapped vertical emitter (ZVE) as the fusible link or programming element. Two product assurance classes and a choice of case outlines and lead finishes are provided 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, (see 6.4).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, and as specified herein.
1.2.1 Device types. The device types are as follows:
Device type Circuit
01 512 word/8 bits per word PROM with uncommitted collector
02 512 word/8 bits per word PROM with active pull-up and a choice third high-impedance state output
03 512 word/8 bits per word PROM with active pull-up and a third high-impedance state output
04 512 word/8 bits per word PROM with uncommitted collector
05 512 word/8 bits per word PROM with active pull-up and a third high-impedance state output
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
J |
GDIP1-T24 or CDIP2-T24 |
24 |
Dual-in-line |
K |
GDFP2-F24 or CDFP3-F24 |
24 |
Flat pack |
x |
See figure 1 |
24 |
Flat pack |
Y |
See figure 2 |
20 |
Dual-in-line |
Z |
CQCC1-N24 |
24 |
Square leadless chip carrier |
Comments, suggestions, or questions on this document should be addressed to: Commander, Defense
Supply Center Columbus, ATTN: DLA LAND AND MARITIME-VAS, P. O. Box 3990, Columbus, OH 43218-
3990, or emailed to Memory@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.dla.mil
AMSC N/A FSC 5962
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