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 complaint 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 TDC1048 8-bit A/D converter

The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:

Outline letter Case outline X D-10 (28-lead, ½" × 1 ½"), dual-in-line package 3 C-4 (28-terminal, .450" × .450"), square chip carrier package

V_CC to D_GND - - - - - - - - - - - - - - - - - - - - - −0.5 V dc to +7.0 V dc V_EE to A_GND - - - - - - - - - - - - - - - - - - - - - +0.5 V dc to −7.0 V dc A_GND to D_GND - - - - - - - - - - - - - - - - - - - - −0.5 V dc to +0.5 V dc CONV, NMINV, or NLINV to D_GND - - - - - - - - - - - - −0.5 V dc to +5.5 V dc V_IN, V_RT, or V_RB to A_GND - - - - - - - - - - - - - - +0.5 V dc to V_EE V_RT to V_RB - - - - - - - - - - - - - - - - - - - - - −2.2 V dc to +2.2 V dc Applied output voltage to D_GND - - - - - - - - - - - −0.5 V dc to +5.5 V dc 1/ Applied output current, externally forced - - - - - - −1.0 mA to +6.0 mA 2/ 3/ Output short-circuit duration - - - - - - - - - - - - 1.0 s 4/ Storage temperature range - - - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - - +300°C Power dissipation, worst case (P_D) - - - - - - - - - 2.1 W Thermal resistance, junction-to-case (θ_JC): Cases X and 3 - - - - - - - - - - - - - - - - - - - (See MIL-M-38510, appendix C)

Positive supply voltage (V_CC) - - - - - - - - - - - - 4.5 V dc to 5.5 V dc Negative supply voltage (V_EE) - - - - - - - - - - - - −4.9 V dc to −5.5 V dc Analog ground voltage to D_GND (V_AGND) - - - - - - - - −0.1 V dc to +0.1V dc CONV pulse width, low (t_PWL) - - - - - - - - - - - - 18 ns minimum CONV pulse width, high (t_PWH) - - - - - - - - - - - - 22 ns minimum Input voltage, logic low (V_IL) - - - - - - - - - - - 0.8 V dc maximum Input voltage, logic high (V_IH) - - - - - - - - - - - 2.0 V dc minimum Output current, logic low (I_OL) - - - - - - - - - - - 4.0 mA maximum Output current, logic high (I_OH) - - - - - - - - - - −400 µA maximum Most positive reference input (V_RT) 5/ - - - - - - - −0.1V dc to +0.1V dc Most negative reference input (V_RB) 5/ - - - - - - - −1.9 V dc to −2.1 V dc Voltage reference differential (V_RT − V_RB) - - - - - 1.8 V dc to 2.1 V dc Input voltage (V_IN) - - - - - - - - - - - - - - - - - V_RB to V_RT Case operating temperature range (T_C) - - - - - - - - −55°C to +125°C

intended Use: