DLA - SMD-5962-86853
MICROCIRCUIT, DIGITAL, HIGH SPEED CMOS, DUAL D-TYPE FLIP-FLOP WITH PRESET AND CLEAR WITH LS TTL COMPATIBLE INPUTS, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 7 November 1986 |
| Status: | inactive |
| Page Count: | 10 |
scope:
This drawing describes device requirements for class B microcircuits in accordance with 1.2.1 of 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 54HCT74 Dual D-type flip-flop with preset and clear with LSTTL compatible inputs.
The case outline shall be as designated in appendix C of MIL-M-38510, and .as follows:
Outline letter Case outline C D-1 (14-lead, ¼" × ¾"), dual-in-line package.
Supply voltage range - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc DC input voltage - - - - - - - - - - - - - - - - - −0.5 V dc to VCC +0.5 V dc DC output voltage - - - - - - - - - - - - - - - - −0.5 V dc to VCC +0.5 V dc Clamp diode current - - - - - - - - - - - - - - - ±20 mA DC output current (per pin) - - -.- - - - - - - - ±25 mA DC VCC or GND current (per pin) - - - - - - - - - ±50 mA Storage temperature range - - - - - - - - - - - - -65°C to +150°C Power dissipation, PD - - - - - - - - - - - - - - 500 mW 2/ Lead temperature (soldering, 10 seconds) - - - - - +260°C Thermal resistance, junction to case ( θJC): Case C - - - - - - - - - - - - - - - - - - - - In accordance with MIL-M-38510, appendix C Junction temperature (TJ) - - - - - - - - - - - - 175°C
Supply voltage - - - - - - - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Case operating temperature range - - - - - - - - - −55°C to +125°C Input rise or fall time: VCC = 4.5 V - - - - - - - - - - - - - - - - - - 0 to 500 ns Minimum setup time, data to clock ↑(tSHL1)(tSLH1): VCC = 4.5V, TC = 25°C - - - - - - - - - - - - - 20 ns TC =−55°C/+125°C - - - - - - - - - - - - - 30 ns Minimum setup time, preset or clear to clock ↑ (tSHL2): VCC = 4.5 V, TC = 25°C - - - - - - - - - - - - - 20 ns TC = −55°C/+125°C - - - - - - - - - - - - - - - 30 ns Minimum width of clock, preset or clear pulse (tW): VCC = 4.5 V, TC= 25°0 C - - - - - - - - - - - - - 20 ns TC= −55°C/+125°C - - - - - - - - - - - - - - - 20 ns Minimum hold time, clock to data (tHHL) (tHLH): VCC = 4.5 V, TC,= 25°C - - - - - - - - - - - - - 3 ns TC= −55°C/+125°C - - - - - - - - - - - - - - - - 3 ns Maximum clock frequency (fMAX): VCC = 4.5 V, TC = 25°C - - - - - - - - - - - - - 25 MHz TC= −55°C/+125°C - - - - - - - - - - - - - - - - 16 MHz
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
