Intersil Corporation ACTS240T Datasheet
ACTS240T
Data Sheet July 1999 File Number
High Reliability, Radiation Hardened Octal
Buffer/Line Driver, Three-State, Inverting
Intersil‘s Satellite Applications FlowTM (SAF) devices are
fully tested and guaranteed to 100kRAD total dose. These
QML Class T devices are processed to a standard flow
intended to meet the cost and shorter lead-time needs of
large volume satellite manufacturers, while maintaining a
high level of reliability.
The Intersil ACTS240T is a Radiation Hardened High
Reliability, High-Speed CMOS/SOS Octal Buffer/Line Driver
with three-stateoutputs having two active lowenable inputs.
Each enable input controls a set of four inverting buffer/line
drivers. A HIGH on the enable input places the outputs in a
high impedance state.
Specifications
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 ACTS240T are
contained in SMD 5962-96717. A “hot-link” isprovided from
our website for downloading.
www.intersil.com/spacedefense/ne wsafc lasst.asp
Intersil‘s Quality Management Plan (QM Plan), listing all
Class T screening operations, is also available on our
website.
www.intersil.com/quality/manuals.asp
Ordering Information
TEMP.
ORDERING
NUMBER
PART
NUMBER
RANGE
(oC)
4610.1
Features
• QML Class T, Per MIL-PRF-38535
• Radiation Performance
5
- Gamma Dose (γ) 1 x 10
RAD(Si)
- Latch-Up Free Under Any Conditions
- Single Event Upset (SEU) Immunity: <1 x 10
-10
Errors/Bit/Day (Typ)
- SEU LET Threshold . . . . . . . . . . . . .>100 MEV-cm
2
/mg
• 1.25 Micron Radiation Hardened SOS CMOS
• Significant Power Reduction Compared to ALSTTL Logic
• DC Operating Voltage Range. . . . . . . . . . . . 4.5V to 5.5V
• Input Logic Levels
-VIL = 0.8V Max
-V
IH
= V
CC/2
Min
• Fast Propagation Delay . . . . . . .17.5ns (Max), 12ns (Typ)
Pinouts
ACTS240T (SBDIP), CDIP2-T20
TOP VIEW
AEN
AI1
BO4
AI2
BO3
AI3
BO2
AI4
BO1
GND
1
2
3
4
5
6
7
8
9
10
20
V
CC
19
BEN
18
AO1
17
BI4
16
AO2
15
BI3
14
AO3
13
BI2
12
AO4
11
BI1
5962R9671701TRC ACTS240DTR -55 to 125
5962R9671701TXC ACTS240KTR -55 to 125
NOTE:
Minimumorderquantity for-T is 150 units through
distribution, or 450 units direct.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
ACTS240T (FLATPACK), CDFP4-F20
TOP VIEW
AEN
AI1
BO4
AI2
BO3
AI3
BO2
AI4
BO1
GND
www.intersil.com or 407-727-9207
120
2
3
4
5
6
7
8
9
10
V
19
18
17
16
15
14
13
12
11
CC
BEN
AO1
BI4
AO2
BI3
AO3
BI2
AO4
BI1
| Copyright © Intersil Corporation 1999
Functional Diagram
ACTS240T
AE
AI1
AI2
AI3
AI4
1(19)
2(11)
4(13)
6(15)
8(17)
NOTE: (1 of 2)
P
AO1
N
18(9)
P
AO2
N
16(7)
P
AO3
N
14(5)
P
AO4
N
12(3)
TRUTH TABLE
INPUTS OUTPUT
AE, BE AIn, BIn AOn, BOn
LLH
LHL
HXZ
NOTE: H = High Voltage Level, L = Low Voltage Level,
X = Immaterial, Z = High Impedance
2
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