1. SCOPE
1.1 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.
1.2 PIN. The PIN is as shown in the following examples.
For device classes M and Q:
5962
-
85127
01
X
X
Federal
stock class
designator
\
RHA
designator
(see 1.2.1)
Device
type
(see 1.2.2)
Case
outline
(see 1.2.4)
Lead
finish
(see 1.2.5)
/
\/
Drawing number
For device class V:
5962
-
85127
01
V
X
X
Federal
stock class
designator
\
RHA
designator
(see 1.2.1)
Device
type
(see 1.2.2)
Device
class
designator
(see 1.2.3)
Case
outline
(see 1.2.4)
Lead
finish
(see 1.2.5)
/
\/
Drawing number
1.2.1 RHA designator. 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.
1.2.2 Device types. The device types identify the circuit function as follows:
Device type
Generic number
574AU
Circuit function
01
02
03
04
05
06
07
08
Monolithic, high performance, 12-bit A/D converter with
microprocessor interface
Monolithic, medium performance, 12-bit A/D converter with
microprocessor interface
Multi-chip, high performance, 12-bit A/D converter with
microprocessor interface
Multi-chip, medium performance, 12-bit A/D converter with
microprocessor interface
Monolithic, high performance, low power, 12-bit A/D converter
with microprocessor interface
Monolithic, medium performance, low power, 12-bit A/D converter
with microprocessor interface
Monolithic, high performance, low power, 12-bit A/D converter
with microprocessor interface
Monolithic, medium performance, low power, 12-bit A/D converter
with microprocessor interface
574AT
574AU
574AT
574ZA
574ZB
574AU
574AT
SIZE
STANDARD
MICROCIRCUIT DRAWING
5962-85127
A
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
REVISION LEVEL
H
SHEET
2
DSCC FORM 2234
APR 97
ADI [ ADI ]
