DLA - SMD-5962-88607
MICROCIRCUIT, DIGITAL, BIPOLAR, LOW POWER SCHOTTKY TTL, 16-BIT, PARALLEL-IN, SERIAL-OUT, SHIFT REGISTER, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 18 May 1988 |
| Status: | inactive |
| Page Count: | 12 |
scope:
This drawing describes device requirements for class B microcircuits in accordance with MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices".
The complete part number shall be as shown in the following example:
The device type shall identify the circuit function as follows:
Device type Generic number Circuit function 01 54LS674 16-bit, parallel-in, serial-out, shift register, three-state output
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline J D-3 (24-lead, 1.290" × .610" × .225"), dual-in-line Package K F-6 (24-lead, .640" × .420" × .090"), flat package 3 C-4 (28-terminal, .460" × .460" × .100"), square chip carrier package
Supply voltage range - - - - - - - - - - - - - - - −0.5 V dc minimum to +7.0 V dc maximum Input voltage range: SER/Q15 input - - - - - - - - - - - - - - - - - - −1.5 V dc at −18 mA to +5.5 V dc All other inputs - - - - - - - - - - - - - - - - −1.5 V dc at −18 mA to +7.0 V dc Maximum power dissipation (PD) - - - - - - - - - - 220 mW 1/ Storage temperature range - - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - +300°C Junction temperature (TJ) - - - - - - - - - - - - - +175°C Thermal resistance, junction-to-case (θ JC)- - - - - See MIL-M-38510, appendix C
Supply voltage (VCC) - - - - - - - - - - - - - - - 4.5 V dc minimum to 5.5 V dc maximum Minimum high level input voltage (VIH) - - - - - - 2.0 V dc Maximum low level input voltage (VIL) - - - - - - - 0.7 V dc Case operating temperature range (TC) - - - - - - - −55°C to +125°C Minimum width of input clock pulse (tWCLK)- - - - - 20 ns Minimum width of input clear pulse (tWCLR)- - - - - 20 ns
Minimum setup time (tS): SER/Q15 - - - - - - - - - - - - - - - - - - - - - 20 ns MODE - - - - - - - - - - - - - - - - - - - - - - 35 ns R/[W bar], [C bar][S bar] - - - - - - - - - - - - - - - - 35 ns P0-P15 - - - - - - - - - - - - - - - - - - - - - 20 ns Minimum hold time (th): P0-P15- - - - - - - - - - - - - - - - - - - - - - 5.0 ns Other inputs- - - - - - - - - - - - - - - - - - - 0 ns
intended Use:
Microcircuits conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for... View More
Document History
