scope:

This specification covers the detail requirements for monolithic silicon, advanced Schottky TTL NAND buffers. Two product assurance classes and a choice of case outlines and lead finishes are provided and are reflected in the complete number part.

The part number shall be in accordance with MIL-M-38510, and as specified herein.

The device types shall be as follows:

Device type Circuit 01 Quad 2-input NAND buffer 02 Quad 2-input NAND buffer (open collector) 03 Dual 4-input NAND buffer

The device class shall be the product assurance level as defined in MIL-M-38510.

The case outlines shall be designated as follows:

Outline letter Case outline (see MIL-M-38510, appendix C) C D-1 (14-lead, ¼" × ¾"), dual-in-line package D F-2 (14-lead, ¼" × ⅜"), flat package 2 C-2 (20-terminal, .350" × .350"), square chip carrier package

Supply voltage range - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range - - - - - - - - - - - - - −1.2 V dc at −18mA to +7.0 V dc Storage temperature range - - - - - - - - - - −65°C to +150°C Maximum power dissipation (P_D) 1/: Device type 01 - - - - - - - - - - - - - - - 182 mW Device type 02 - - - - - - - - - - - - - - - 165 mW Device type 03 - - - - - - - - - - - - - - - 94 mW Lead temperature (soldering, 10 seconds) - - - +300°C Thermal resistance, junction-to-case (θJC): Cases C and D - - - - - - - - - - - - - - - (See MIL-M-38510, appendix C) Case 2 - - - - - - - - - - - - - - - - - - - 60°C/W 2/ Junction temperature (T_J) 3/ - - - - - - - - - +175°C

Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Rome Air Development Center (RBE-2), Griffiss AFB, NY 13441, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.

Supply voltage - - - - - - - - - - - - - 4.5 V dc minimum to 5.5 V dc maximum Minimum high-level input voltage (V_IH) - 2.0 V dc Maximum low-level input voltage (V_IL) - 0.8 V dc Normalized fanout (each output) 4/: Low level 01, 03 - - - - - - - - - - - 80 maximum Low level 02 - - - - - - - - - - - - - 16 maximum High level 01, 03 - - - - - - - - - - 50 maximum High level 02 - - - - - - - - - - - - 12 maximum Case operating temperature range (T_C) - −55°C to +125°C

intended Use:

Microcircuits conforming to this specification are intended for original equipment design applications and logistic support of existing equipment.