1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
| Copyright © Intersil Corporation 1999
ACTS244MS
Radiation Hardened Octal
Non-Inverting Three-State Buffer
Pinouts
20 PIN CERAMIC DUAL-IN-LINE
MIL-STD-1835 DESIGNATOR CDIP2-T20,
LEAD FINISH C
TOP VIEW
20 PIN CERAMIC FLATPACK
MIL-STD-1835 DESIGNATOR CDFP4-F20,
LEAD FINISH C
TOP VIEW
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
AE
AI1
BO4
AI2
BO3
AI3
AI4
BO2
BO1
GND
VCC
AO1
BI4
AO2
BE
BI3
AO3
BI2
AO4
BI1
2
3
4
5
6
7
8
120
19
18
17
16
15
14
13
9
10
12
11
AE
AI1
BO4
AI2
BO3
AI3
AI4
BO2
BO1
GND
VCC
AO1
BI4
AO2
BE
BI3
AO3
BI2
AO4
BI1
Features
• Devices QML Qualified in Accordance with MIL-PRF-38535
• Detailed Electrical and Screening Requirements are Contained in
SMD# 5962-96718 and Intersil’s QM Plan
• 1.25 Micron Radiation Hardened SOS CMOS
• Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >300K RAD (Si)
• Single Event Upset (SEU) Immunity: <1 x 10
-10
Errors/Bit/Day
(Typ)
• SEU LET Threshold . . . . . . . . . . . . . . . . . . . . . . . >100 MEV-cm
2
/mg
• Dose Rate Upset . . . . . . . . . . . . . . . . >10
11
RAD (Si)/s, 20ns Pulse
• Dose Rate Survivability. . . . . . . . . . . >10
12
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 ALSTTL Logic
• DC Operating Voltage Range . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
• Input Logic Levels
- VIL = 0.8V Max
- VIH = VCC/2 Min
• Input Current ≤ 1µA at VOL, VOH
• Fast Propagation Delay . . . . . . . . . . . . . . . 14.5ns (Max), 10ns (Typ)
Description
The Intersil ACTS244MS is a Radiation Hardened Octal Non-Inverting
Three-State Buffer having two active low enable inputs.
The ACTS244MS 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 ACTS244MS is supplied in a 20 lead Ceramic Flatpack (K suffix) or
a Dual-In-Line Ceramic Package (D suffix).
January 1996
Ordering Information
PART NUMBER TEMPERATURE RANGE SCREENING LEVEL PACKAGE
5962F9671801VRC -55
o
C to +125
o
C MIL-PRF-38535 Class V 20 Lead SBDIP
5962F9671801VXC -55
o
C to +125
o
C MIL-PRF-38535 Class V 20 Lead Ceramic Flatpack
ACTS244D/Sample 25
o
C Sample 20 Lead SBDIP
ACTS244K/Sample 25
o
C Sample 20 Lead Ceramic Flatpack
ACTS244HMSR 25
o
C Die Die
Spec Number 518784
File Number 3187.1