scope:

This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class V). A choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.

The PIN is as shown in the following example:

Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

The device type(s) identify the circuit function as follows:

Device type Generic number Circuit function 01 54163 Synchronous 4-bit counter

The device class designator is a single letter identifying the product assurance level as follows:

Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A Q or V Certification and qualification to MIL-PRF-38535

The case outline(s) are as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style E GDIP1-T16 or CDIP2-T16 16 dual-in-line F GDFP2-F16 or CDFP3-Fl6 16 flat pack 2 CQCC1-N20 20 leadless square chip carrier

The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M.

Supply voltage range (V_CC)........................................ −0.5 V dc to +7.0 V dc Input voltage (V_IN)............................................... −0.5 V dc to +5.5 V dc Interemitter voltage 2/ ......................................... 5.5 V Operating free air temperature range ............................. −55 °C to +125 °C Maximum power dissipation (P_D) ................................... 500 mW Storage temperature range......................................... −65 °C to +150 °C Thermal resistance, junction-to-case (θ_JC) ....................... See MIL-STD-1835 Junction temperature (T_J)......................................... +175 °C

Supply voltage range (V_CC)........................................ 4.5 V dc to 5.5 V dc High-level output current (I_OH)................................... −800 µA max Low-level output current (I_OL).................................... 16 mA max Clock frequency, (f_clock) ........................................ 25 MHz max Width of clock pulse, t_W(clock)................................... 25 ns min Width of clear pulse, t_W(clear) .................................. 20 ns min Setup time, t_su, from data inputs A, B, C, D to CLK input 3/ .... 20 ns min Setup time, t_su, from ENP to CLK input 3/......................... 20 ns min Setup time, t_su, from [L bar][O bar][A bar][D bar] to CLK input 3/........................ 25 ns min Setup time, t_su, from [C bar][L bar][R bar] to CLK input3/ ......................... 20 ns min Hold time at any input, t_h........................................ 0 ns min Operating free-air temperature range (T_A)......................... −55 °C to +125 °C

Fault coverage measurement of manufacturing logic tests (MIL-STD-883, test method 5012)...................................XX percent 4/

intended Use: