scope:

This drawing forms a part of a one part - part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes B, Q, and M) and space application (device classes S and V), and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). Device class M microcircuits represent non-JAN 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". When available, a choice of radiation hardness assurance (RHA) levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes M, B, and S RHA marked devices shall meet the MIL-M-38510 specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 specified RHA levels end shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

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

Device type Generic number Circuit function 01 674ZA High performance, 12-bit A/D converter with microprocessor interface and S/H 02 674ZB Medium performance, 12-bit A/D converter with microprocessor interface and S/H 03 674BT 12-bit A/D converter with microprocessor interface

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

Device class Device requirements documentation M Vendor self-certification to the requirements for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 B or S Certification and qualification to MIL-M-38510 Q or V Certification and qualification to MIL-I-38535

For device classes M, B, and S, case outline(s) shall meet the requirements in appendix C of MIL-M-38510 end as listed below. For device classes Q and V, case outline(s) shall meet the requirements of MIL-1-38535, appendix C of MIL-M-38510, and as listed below.

Outline letter Case outline X D-10 (28-lead, 1.490" × .610" × .232"), dual-in-line package 3 C-4 (28-terminal, .460" × .460" × .100"), square chip carrier package

The lead finish shall be as specified in MIL-M-38510 for classes M, B, and S or MIL-I-38535 for classes Q and V. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

V_CC to digital common - - - - - - - - - - - - - - - - 0 V dc to + 16.5 V dc V_EE to digital common 2/- - - - - - - - - - - - - - - 0 V dc to −16.5 V dc V_LOGIC to digital common- - - - - - - - - - - - - - - 0 V dc to +7 V dc Analog common to digital common:- - - - - - - - - - - Device types 01 and 02- - - - - - - - - - - - - - - −0.5 V dc to +1 V dc Device type 03- - - - - - - - - - - - - - - - - - - ±1 V dc Control inputs (CE, CS, Ao, 12/8, R/C) to digital common- - - - - - - - - - - - - - - - - - - −0.5 V dc to V_LOGIC + 0.5 V dc Analog inputs (REF IN, BIP OFF, 10 V_IN) to analog common - - - - - - - - - - - - - - - - - - - ±16.5 V dc 20 V_IN analog input voltage to analog common- - - - - ±24 V dc V_{REF OUT} - - - - - - - - - - - - - - - - - - - - - - Indefinite short to common momentary short to V_CC Power dissipation (P_D): Device types 01 and 02 (T_A = +25°C) - - - - - - - - 1000 mW Device type 03 (T_A = +25°C) - - - - - - - - - - - - 470 mW Lead temperature (soldering, 10 seconds)- - - - - - - +300°C Storage temperature - - - - - - - - - - - - - - - - - −65°C to +150°C Junction temperature (T_J) - - - - - - - - - - - - - - +175°C Thermal resistance, junction-to-case (Θ_JC)- - - - - - See MIL-M-38510, appendix C Thermal resistance, junction-to-ambient (Θ_JA): Device types 01 and 02 case X - - - - - - - - - - - 48°C/W Case 3- - - - - - - - - - - - - - - - - - - - - - - 48°C/W Device type 03 case X - - - - - - - - - - - - - - - 60°C/W

Logic supply voltage (V_LOGIC) - - - - - - - - - - - - +4.5 V dc to +5.5 V dc Positive supply voltage (V_CC) - - - - - - - - - - - +11.4 V dc to +16.5 V dc Negative supply voltage (V_EE) 2/- - - - - - - - - - −11.4 V dc to −16.5 V dc Ambient operating temperature range (T_A) - - - - - - −55°C to +125°C

intended Use: