HCTS244T
Data Sheet
July 1999
File Number
4618.1
Radiation Hardened Octal Buffer/Line
Driver, Three-State
Intersil鈥榮 Satellite Applications
(SAF) devices are
fully tested and guaranteed to 100kRAD total dose. These
QML Class T devices are processed to a standard 鏗俹w
intended to meet the cost and shorter lead-time needs of
large volume satellite manufacturers, while maintaining a
high level of reliability.
The Intersil HCTS244T is a Radiation Hardened Non-
Inverting Octal Buffer/Line Driver, Three-State, with two
active-low output enables.
Flow
TM
Features
鈥?QML Class T, Per MIL-PRF-38535
鈥?Radiation Performance
- Gamma Dose (緯) 1 x 10
5
RAD(Si)
- Latch-Up Free Under Any Conditions
- SEP Effective LET No Upsets: >100 MEV-cm
2
/mg
- Single Event Upset (SEU) Immunity < 2 x 10
-9
Errors/Bit-Day (Typ)
鈥?3 Micron Radiation Hardened CMOS SOS
鈥?Fanout (Over Temperature Range)
- Bus Driver Outputs - 15 LSTTL Loads
鈥?Signi鏗乧ant Power Reduction Compared to LSTTL ICs
鈥?DC Operating Voltage Range: 4.5V to 5.5V
鈥?LSTTL Input Compatibility
- V
IL
= 0.8V Max
- VI
H
= V
CC/2
Min
鈥?Input Current Levels Ii
鈮?/div>
5mA at V
OL
, V
OH
Speci鏗乧ations
Speci鏗乧ations 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 Speci鏗乧ations for the HCTS244T are
contained in SMD 5962-95744.
A 鈥渉ot-link鈥?is provided from
our website for downloading.
www.intersil.com/spacedefense/newsafclasst.asp
Intersil鈥榮 Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Pinouts
HCTS244DTR (SBDIP), CDIP2-T20
TOP VIEW
OE 1
A0 1
1
2
3
4
5
6
7
8
9
10
20
V
CC
19 2 OE
18 1 Y0
17 2 A3
16 1 Y1
15 2 A2
14 1 Y2
13 2 A1
12 1 Y3
11 2 A0
Ordering Information
ORDERING
NUMBER
5962R9574401TRC
5962R9574401TXC
PART
NUMBER
HCTS244DTR
HCTS244KTR
TEMP.
RANGE
(
o
C)
-55 to 125
-55 to 125
Y3 2
A1 1
Y2 2
A2 1
Y1 2
A3 1
Y0 2
GND
NOTE:
Minimum order quantity for -T is 150 units through
distribution, or 450 units direct.
HCTS244KTR (FLATPACK), CDFP4-F20
TOP VIEW
OE 1
A0 1
Y3 2
A1 1
Y2 2
A2 1
Y1 2
A3 1
Y0 2
GND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
2 OE
1 Y0
2 A3
1 Y1
2 A2
1 Y2
2 A1
1 Y3
2 A0
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207
|
Copyright
漏
Intersil Corporation 1999
Satellite Applications Flow鈩?(SAF) is a trademark of Intersil Corporation.
INTERSIL
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