
1
ACTS573T
Radiation Hardened Octal Three-State
Transparent Latch
Intersil’s Satellite Applications Flow
TM
(SAF) devices are fully
tested and guaranteed to 100kRAD total dose. These QML
Class T devices are processed to a standard flow intended
to meet the cost and shorter lead-time needs of large
volume satellite manufacturers, while maintaining a high
level of reliability.
The Intersil ACTS573T is a Radiation Hardened Octal
Transparent Latch with an active low output enable. The
outputs are transparent to the inputs when the latch enable
(LE) is High. When the latch goes low the data is latched.
The output enable controls the three-state outputs. When
the output enable pins (OE) are high the output is in a high
impedance state. The latch operation is independent of the
state of output enable.
Specifications
Specifications for Rad Hard QML devices are controlled by
the Defense Supply Center in Columbus (DSCC). The SMD
numbers listed below must be used when ordering.
Detailed Electrical Specifications for the ACTS573T are
contained in SMD 5962-96725.
A “hot-link” is provided from
our website for downloading
.
www.intersil.com/spacedefense/newsafclasst.asp
Intersil’s Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Features
QML Class T, Per MIL-PRF-38535
Radiation Performance
- Gamma Dose (
γ
) 1 x 10
5
RAD(Si)
- Latch-Up Free Under Any Conditions
- Single Event Upset (SEU) Immunity: <1 x 10
-10
Errors/Bit/Day (Typ)
- SEU LET Threshold . . . . . . . . . . . . .>100 MEV-cm
2
/mg
1.25 Micron Radiation Hardened SOS CMOS
Significant Power Reduction Compared to ALSTTL Logic
DC Operating Voltage Range. . . . . . . . . . . . 4.5V to 5.5V
Input Logic Levels
- V
IL
= 0.8V Max
- V
IH
= VCC/2 Min
Fast Propagation Delay . . . . . . . . 18ns (Max), 12ns (Typ)
Pinouts
ACTS573T (SBDIP), CDIP2-T20
TOP VIEW
ACTS573T (FLATPACK), CDFP4-F20
TOP VIEW
Ordering Information
ORDERING
INFORMATION
PART
NUMBER
TEMP.
RANGE
(
o
C)
5962R9672502TRC
ACTS573DTR-02
-55 to 125
5962R9672502TXC
ACTS573KTR-02
-55 to 125
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct
.
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
OE
D0
D1
D2
D3
D4
D6
D5
D7
GND
V
CC
Q1
Q2
Q3
Q0
Q4
Q5
Q6
Q7
LE
2
3
4
5
6
7
8
1
20
19
18
17
16
15
14
13
9
10
12
11
OE
D0
D1
D2
D3
D4
D6
D5
D7
GND
V
CC
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
Data Sheet
July 1999
File Number
4613.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999