ACS280MS
Radiation Hardened 9-Bit Odd/
Even Parity Generator Checker
January 1996
Features
Pinouts
14 PIN CERAMIC DUAL-IN-LINE
MIL-STD-1835 DESIGNATOR, CDIP2-T14,
LEAD FINISH C
• Devices QML Qualified in Accordance with MIL-PRF-38535
• Detailed Electrical and Screening Requirements are Contained in
SMD# 5962-96708 and Intersil’ QM Plan
TOP VIEW
• 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)
I6
I7
1
2
3
4
5
6
7
14 VCC
13 I5
12 I4
11 I3
NC
• SEU LET Threshold . . . . . . . . . . . . . . . . . . . . . . . >100 MEV-cm2/mg
• Dose Rate Upset . . . . . . . . . . . . . . . . >1011 RAD (Si)/s, 20ns Pulse
• Dose Rate Survivability. . . . . . . . . . . >1012 RAD (Si)/s, 20ns Pulse
• Latch-Up Free Under Any Conditions
• Military Temperature Range . . . . . . . . . . . . . . . . . . -55oC to +125oC
• Significant Power Reduction Compared to ALSTTL Logic
• DC Operating Voltage Range . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
I8
EVEN
ODD
GND
10 I2
9
8
I1
I0
• Input Logic Levels
- VIL = 30% of VCC Max
- VIH = 70% of VCC Min
14 PIN CERAMIC FLATPACK
MIL-STD-1835 DESIGNATOR, CDFP3-F14
LEAD FINISH C
• Input Current ≤ 1µA at VOL, VOH
TOP VIEW
• Fast Propagation Delay . . . . . . . . . . . . . . . . 23ns (Max), 15ns (Typ)
1
2
3
4
5
6
7
14
13
12
11
10
9
I6
I7
VCC
I5
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.
NC
I4
I8
I3
EVEN
ODD
GND
I2
I1
I0
8
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).
Ordering Information
PART NUMBER
5962F9670801VCC
5962F9670801VXC
ACS280D/Sample
ACS280K/Sample
ACS280HMSR
TEMPERATURE RANGE
SCREENING LEVEL
PACKAGE
o
o
-55 C to +125 C
MIL-PRF-38535 Class V
14 Lead SBDIP
o
o
-55 C to +125 C
MIL-PRF-38535 Class V
14 Lead Ceramic Flatpack
14 Lead SBDIP
o
25 C
Sample
Sample
Die
o
25 C
14 Lead Ceramic Flatpack
Die
o
25 C
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Spec Number 518819
File Number 3568.1
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
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