ACS151MS
November 1997
Radiation Hardened 8-Input Multiplexer
Description
The Radiation Hardened ACS151MS is an 8-Channel Multi-
plexer having three binary control inputs and an active low
enable input. The three binary input signals select the input
from 1 of 8 channels.
Complementary data outputs are provided for ease of system
design. If the enable input is high, the input signals are disre-
garded, the Y output is set high and the Y output is set low. All
inputs and outputs are buffered and are designed for balanced
propagation delay and transition times.
The ACS151MS is fabricated on a CMOS Silicon on Sapphire
(SOS) process, which provides an immunity to Single Event
Latch-up and the capability of highly reliable performance in
any radiation environment. These devices offer signi鏗乧ant
power reduction and faster performance when compared to
ALSTTL types.
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 ACS151 are
contained in SMD 5962-97640. A 鈥渉ot-link鈥?is provided
on our homepage with instructions for downloading.
http://www.intersil.com/data/sm/index.htm
Features
鈥?QML Quali鏗乪d Per MIL-PRF-38535 Requirements
鈥?1.25Micron Radiation Hardened SOS CMOS
鈥?Radiation Environment
- Latch-up Free Under any Conditions
- Total Dose . . . . . . . . . . . . . . . . . . . . . . 3 x 10
5
RAD(Si)
- SEU Immunity . . . . . . . . . . . <1 x 10
-10
Errors/Bit/Day
- SEU LET Threshold . . . . . . . . . . . >100MeV/(mg/cm
2
)
鈥?Input Logic Levels . . .V
IL
= (0.3)(V
CC
), V
IH
= (0.7)(V
CC
)
鈥?Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . .
鹵8mA
鈥?Quiescent Supply Current. . . . . . . . . . . . . . . . . . .400碌A(chǔ)
鈥?Propagation Delay
- Enable to Output . . . . . . . . . . . . . . . . . . . . . . . . . 12ns
- Input or Address to Output . . . . . . . . . . . . . . . . . 20ns
Applications
鈥?Sensor Input Selection
鈥?Data Routing
鈥?High Frequency Switching
Ordering Information
SMD PART NUMBER
5962F9764001VEC
N/A
5962F9764001VXC
N/A
N/A
INTERSIL PART NUMBER
ACS151DMSR-02
ACS151D/Sample-02
ACS151KMSR-02
ACS151K/Sample-02
ACS151HMSR-02
TEMP. RANGE (
o
C)
-55 to 125
25
-55 to 125
25
25
PACKAGE
16 Ld SBDIP
16 Ld SBDIP
16 Ld Flatpack
16 Ld Flatpack
Die
CASE OUTLINE
CDIP2-T16
CDIP2-T16
CDFP4-F16
CDFP4-F16
N/A
Pinouts
ACS151 (SBDIP)
TOP VIEW
I
3
1
I
2
2
I
1
3
I
0
4
Y 5
Y 6
E 7
GND 8
16 V
CC
15 I
4
14 I
5
13 I
6
12 I
7
11 S
0
10 S
1
9 S
2
ACS151 (FLATPACK)
TOP VIEW
I
3
I
2
I
1
I
0
Y
Y
E
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC
I
4
I
5
I
6
I
7
S
0
S
1
S
2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright 漏 Intersil Corporation 1999
File Number
4430
1
INTERSIL
1
2
