153
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 1999
Ordering Information
PART NUMBER
TEMPERATURE RANGE
SCREENING LEVEL
PACKAGE
HCS139DMSR
-55
o
C to +125
o
C
Intersil Class S Equivalent
16 Lead SBDIP
HCS139KMSR
-55
o
C to +125
o
C
Intersil Class S Equivalent
16 Lead Ceramic Flatpack
HCS139D/Sample
+25
o
C
Sample
16 Lead SBDIP
HCS139K/Sample
+25
o
C
Sample
16 Lead Ceramic Flatpack
HCS139HMSR
+25
o
C
Die
Die
HCS139MS
Radiation Hardened Dual
2-to-4 Line Decoder/Demultiplexer
Pinouts
16 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T16, LEAD FINISH C
TOP VIEW
16 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
MIL-STD-1835 CDFP4-F16, LEAD FINISH C
TOP VIEW
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
E1 1
A0 1
A1 1
Y0 1
Y1 1
Y2 1
GND
Y3 1
VCC
2 A0
2 A1
2 Y0
2 Y1
2 Y2
2 Y3
2 E
E1
A0 1
A1 1
Y0 1
Y1 1
Y2 1
Y3 1
GND
VCC
2 E
2 A0
2 A1
2 Y0
2 Y1
2 Y2
2 Y3
2
3
4
5
6
7
8
1
16
15
14
13
12
11
10
9
Features
3 Micron Radiation Hardened SOS CMOS
Total Dose 200K RAD (Si)
SEP Effective LET No Upsets: >100 MEV-cm
2
/mg
Single Event Upset (SEU) Immunity < 2 x 10
-9
Errors/
Bit-Day (Typ)
Dose Rate Survivability: >1 x 10
12
RAD (Si)/s
Dose Rate Upset >10
10
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 LSTTL ICs
DC Operating Voltage Range: 4.5V to 5.5V
Input Logic Levels
- VIL = 30% of VCC Max
- VIH = 70% of VCC Min
Input Current Levels Ii
≤
5
μ
A at VOL, VOH
Description
The Intersil HCS139MS is a Radiation Hardened 2-to-4 line
Decoder/Demultiplexer with an active low enable (E). Data
on the select inputs (A0, A1) cause one of the four normally
high outputs to go to a low logic level. The Demultiplexing
function is performed by using the enable input as the data
input.
If the enable input is high all four outputs remain high. For
demultiplexer operation the enable input is the data input.
The enable input also functions as a chip select when these
devices are cascaded.
The HCS139MS 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 HCS139MS is supplied in a 16 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
September 1995
Spec Number
518832
File Number
3560.1
D