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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright
©
Intersil Corporation 1999
ACS280MS
Radiation Hardened 9-Bit Odd/
Even Parity Generator Checker
Features
· Devices QML Qualified in Accordance with MIL-PRF-38535
· Detailed Electrical and Screening Requirements are Contained in
SMD# 5962-96708 and Intersil' QM Plan
· 1.25 Micron Radiation Hardened SOS CMOS
· Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >300K RAD (Si)
· Single Event Upset (SEU) Immunity: <1 x 10
-10
Errors/Bit/Day
(Typ)
· SEU LET Threshold . . . . . . . . . . . . . . . . . . . . . . . >100 MEV-cm
2
/mg
· Dose Rate Upset . . . . . . . . . . . . . . . . >10
11
RAD (Si)/s, 20ns Pulse
· Dose Rate Survivability . . . . . . . . . . . >10
12
RAD (Si)/s, 20ns Pulse
· Latch-Up Free Under Any Conditions
· Military Temperature Range . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
· Significant Power Reduction Compared to ALSTTL Logic
· DC Operating Voltage Range . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
· Input Logic Levels
- VIL = 30% of VCC Max
- VIH = 70% of VCC Min
· Input Current
1
µ
A at VOL, VOH
· Fast Propagation Delay . . . . . . . . . . . . . . . . 23ns (Max), 15ns (Typ)
Description
The Intersil ACS280MS is a Radiation Hardened 9-bit odd/even parity
generator checker device. Both odd and even parity outputs are available
for generating or checking parity for words up to 9 bits long. Even parity
is indicated (EVEN output high) when an even number of data inputs are
high. Odd parity is indicated (ODD output high) when an odd number of
data inputs are high. Parity checking for larger words can be accom-
plished by tying EVEN output to any input of an additional ACS280MS.
The ACS280MS utilizes advanced CMOS/SOS technology to achieve
high-speed operation. This device is a member of a radiation hardened,
high-speed, CMOS/SOS Logic Family.
The ACS280MS is supplied in a 14 lead Ceramic Flatpack (K suffix) or a
Ceramic Dual-In-Line Package (D suffix).
January 1996
Pinouts
14 PIN CERAMIC DUAL-IN-LINE
MIL-STD-1835 DESIGNATOR, CDIP2-T14,
LEAD FINISH C
TOP VIEW
14 PIN CERAMIC FLATPACK
MIL-STD-1835 DESIGNATOR, CDFP3-F14
LEAD FINISH C
TOP VIEW
I6
I7
NC
I8
EVEN
ODD
GND
VCC
I5
I4
I3
I2
I1
I0
1
2
3
4
5
6
7
14
13
12
11
10
9
8
14
13
12
11
10
9
8
2
3
4
5
6
7
1
I6
I7
NC
I8
EVEN
ODD
GND
VCC
I5
I4
I3
I2
I1
I0
Ordering Information
PART NUMBER
TEMPERATURE RANGE
SCREENING LEVEL
PACKAGE
5962F9670801VCC
-55
o
C to +125
o
C
MIL-PRF-38535 Class V
14 Lead SBDIP
5962F9670801VXC
-55
o
C to +125
o
C
MIL-PRF-38535 Class V
14 Lead Ceramic Flatpack
ACS280D/Sample
25
o
C
Sample
14 Lead SBDIP
ACS280K/Sample
25
o
C
Sample
14 Lead Ceramic Flatpack
ACS280HMSR
25
o
C
Die
Die
Spec Number
518819
File Number
3568.1
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ACS280MS
Functional Diagram
ÂE (5)
ÂO (6)
I8 (4)
I7 (2)
I6 (1)
I5 (13)
I4 (12)
I3 (11)
I2 (10)
I1 (9)
I0 (8)
NC = 3
VDD = 14
GND = 7
Spec Number
518819
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate
and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site http://www.intersil.com
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ACS280MS
Die Characteristics
DIE DIMENSIONS
88 mils x 88 mils
2.24mm x 2.24mm
METALLIZATION:
Type: AlSi
Metal 1 Thickness: 7.125k
Å
±
1.125k
Å
Metal 2 Thickness: 9k
Å
±
1k
Å
GLASSIVATION:
Type: SiO
2
Thickness: 8k
Å
±
1k
Å
WORST CASE CURRENT DENSITY:
<2.0 x 10
5
A/cm
2
BOND PAD SIZE:
> 4.3 mils x 4.3 mils
> 110
µ
m x 110
µ
m
Metallization Mask Layout
ACS280MS
(1) I6
(2) I7
(14) VCC
(13) I5
(12) I4
GND (7)
I0 (8)
I1 (9)
NC
NC (3)
ODD (6)
(11) I3
(10) I2
I8 (4)
NC
EVEN (5)
Spec Number
518819
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