TM
HCTS283MS
Radiation Hardened
4 Bit Binary Full Adder with Fast Carry
September 1995
Features
Pinouts
16 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T16, LEAD FINISH C
TOP VIEW
• 3 Micron Radiation Hardened CMOS SOS
• Total Dose 200K RAD (Si)
2
• SEP Effective LET No Upsets: >100 MEV-cm /mg
S1
B1
1
2
3
4
5
6
7
8
16 VCC
15 B2
14 A2
13 S2
12 A3
11 B3
10 S3
-9
• Single Event Upset (SEU) Immunity < 2 x 10 Errors/
Bit-Day (Typ)
A1
12
• Dose Rate Survivability: >1 x 10 RAD (Si)/s
S0
10
• Dose Rate Upset >10 RAD (Si)/s 20ns Pulse
A0
• Latch-Up Free Under Any Conditions
B0
o
o
CIN
GND
• Military Temperature Range: -55 C to +125 C
• Significant Power Reduction Compared to LSTTL ICs
• DC Operating Voltage Range: 4.5V to 5.5V
9
COUT
• LSTTL Input Compatibility
- VIL = 0.8V Max
16 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
MIL-STD-1835 CDIP2-T16, LEAD FINISH C
TOP VIEW
- VIH = VCC/2V Min
• Input Current Levels Ii ≤ 5µA at VOL, VOH
S1
B1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VCC
B2
Description
The Intersil HCTS283MS is a Radiation Hardened 4 bit
binary full adder with fast carry that adds two 4 bit binary
numbers and generates a carry-out bit if the sum exceeds 15.
A1
A2
S0
S2
A0
A3
This device can be used in positive or negative logic. When
using positive logic the carry-in input must be tied low, if
there is no carry-in.
B0
B3
CIN
GND
S3
COUT
The HCTS283MS utilizes advanced CMOS/SOS technology
to achieve high-speed operation. This device is a member of
radiation hardened, high-speed, CMOS/SOS Logic Family .
The HCTS283MS is supplied in a 16 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
Ordering Information
PART NUMBER
HCTS283DMSR
TEMPERATURE RANGE
-55oC to +125oC
-55oC to +125oC
+25oC
SCREENING LEVEL
PACKAGE
16 Lead SBDIP
Intersil Class S Equivalent
HCTS283KMSR
Intersil Class S Equivalent
16 Lead Ceramic Flatpack
16 Lead SBDIP
HCTS283D/Sample
HCTS283K/Sample
HCTS283HMSR
Sample
Sample
Die
+25oC
16 Lead Ceramic Flatpack
Die
+25oC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.
Spec Number 518641
FN3381.1
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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