scope:

This specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, decoder 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.

The complete part number shall be in accordance with MIL-M-38510.

The device types shall be as follows:

Device type Circuit 01 Single 3 to 8 line decoder 02 Dual 2 to 4 line decoder 03 BCD-to-decimal decoder 04 BCD-to-seven segment decoder/driver (15-volt, open collector output)

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.) E D-2 (16-lead, ¼" × ⅞"), dual-in-line package F F-5 (16-lead, ¼" × ⅜"), flat package X C-2A (20-terminal, .350" × .350"), square chip carrier package 2 C-2 (20-terminal, .350" × .350"), square chip carrier package

Supply voltage- - - - - - - - - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc Input voltage range - - - - - - - - - - - - - - - - - - - - −1.5 V dc at −18mA dc to +5.5 V dc Storage temperature range - - - - - - - - - - - - - - - - - −65° to +150°C Maximum power dissipation (P_D): 1/ Device type 01- - - - - - - - - - - - - - - - - - - - - - 55 mW dc Device type 02- - - - - - - - - - - - - - - - - - - - - - 60.5 mW dc Device types 03 and 04- - - - - - - - - - - - - - - - - - 71.5 mW dc Output voltage (off state) (device type 04) - - - - - - - - 15 V dc Output current (device type 04) - - - - - - - - - - - - - - 12 mA dc Lead temperature (soldering 10 seconds) - - - - - - - - - - +300°C Thermal resistance, junction-to-case (θ_JC): Cases E, F, X, and 2- - - - - - - - - - - - - - - - - - - (See MIL-M-38510, appendix C) Junction temperature- - - - - - - - - - - - - - - - - - - - +175°C 2/

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 (V_CC)- - - - - - - - - - - - - - - - - 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) - - - - - - - - 0.7 V dc Case operating temperature range (T_C) - - - - - - - - −55°C to +125°C

intended Use:

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