ACS257D Intersil Corporation, ACS257D Datasheet
ACS257D
Manufacturer Part Number
ACS257D
Description
Radiation Hardened Quad 2-input Multiplexer With Three-state Outputs
Manufacturer
Intersil Corporation
Datasheet
1.ACS257D.pdf
(2 pages)
November 1997
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
Features
• QML Qualified Per MIL-PRF-38535 Requirements
• 1.25Micron Radiation Hardened SOS CMOS
• Radiation Environment
• Input Logic Levels . . .V
• Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mA
• Quiescent Supply Current. . . . . . . . . . . . . . . . . . .400 A
• Propagation Delay
Applications
• 4-Bit Source Selection
• Data Routing
• High Frequency Switching
Ordering Information
Pinouts
5962F9800801VEC
N/A
5962F9800801VXC
N/A
N/A
- Latch-up Free Under any Conditions
- Total Dose . . . . . . . . . . . . . . . . . . . . . . 3 x 10
- SEU Immunity . . . . . . . . . . . <1 x 10
- SEU LET Threshold . . . . . . . . . . . >100MeV/(mg/cm
- Enable to Output . . . . . . . . . . . . . . . . . . . . . . . . . 13ns
- Input or Address to Output . . . . . . . . . . . . . . . . . 14ns
SMD PART NUMBER
GND
1I
1I
2I
2I
1Y
2Y
S
0
1
0
1
1
2
3
4
5
6
7
8
ACS257 (SBDIP)
TOP VIEW
IL
= (0.3)(V
ACS257DMSR-02
ACS257D/Sample-02
ACS257KMSR-02
ACS257K/Sample-02
ACS257HMSR-02
INTERSIL PART NUMBER
16
15
14
13
12
11
10
9
CC
V
OE
4I
4I
4Y
3I
3I
3Y
CC
-10
), V
0
1
0
1
Quad 2-Input Multiplexer with Three-State Outputs
IH
Errors/Bit/Day
= (0.7)(V
5
RAD(Si)
CC
2
)
)
1
TEMP. RANGE (
Description
The Radiation Hardened ACS257MS is a Quad 2-Channel
multiplexer which selects four bits of data from one of two
sources under the control of a single select pin. The Output
Enable input is active LOW and controls all outputs. When OE
is set HIGH, all outputs are configured into a high impedance
state, regardless of all other input conditions. All inputs are buff-
ered and the outputs are designed for balanced propagation
delay and transition times.
The ACS257MS 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 significant
power reduction and faster performance when compared to
ALSTTL types.
Specifications 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 Specifications for the ACS257 are
contained in SMD 5962-98008. A “hot-link” is provided
on our homepage with instructions for downloading.
http://www.intersil.com/data/sm/index.htm
GND
-55 to 125
-55 to 125
1I
1I
2I
2I
1Y
2Y
S
0
1
0
1
25
25
25
ACS257MS
o
C)
ACS257 (FLATPACK)
16 Ld SBDIP
16 Ld SBDIP
16 Ld Flatpack
16 Ld Flatpack
Die
1
2
3
4
5
6
7
8
TOP VIEW
PACKAGE
Radiation Hardened
16
15
14
13
12
11
10
9
File Number
CDIP2-T16
CDIP2-T16
CDFP4-F16
CDFP4-F16
N/A
CASE OUTLINE
V
OE
4I
4I
4Y
3I
3I
3Y
CC
0
1
0
1
4429
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