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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
ACS245MS
Radiation Hardened Octal
Non-Inverting Bidirectional Bus Transceiver
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
DIR
A0
A1
A2
A3
A4
A6
A5
A7
GND
VCC
B0
B1
B2
OE
B3
B4
B5
B6
B7
DIR
A0
A1
A2
A3
A4
A6
A5
A7
GND
VCC
B0
B1
B2
OE
B3
B4
B5
B6
B7
2
3
4
5
6
7
8
120
19
18
17
16
15
14
13
9
10
12
11
Features
• Devices QML Qualified in Accordance with MIL-PRF-38535
• Detailed Electrical and Screening Requirements are Contained in
SMD# 5962-96707 and Intersil’ 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-cm2/mg
• Dose Rate Upset . . . . . . . . . . . . . . . . >1011 RAD (Si)/s, 20ns Pulse
• Dose Rate Survivability. . . . . . . . . . . >1012 RAD (Si)/s, 20ns Pulse
• Latch-Up Free Under Any Conditions
• Military Temperature Range . . . . . . . . . . . . . . . . . .-55oC to +125oC
• Significant Power Reduction Compared to ALSTTL Logic
• DC Operating Voltage Range . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
• Input Logic Levels
- VIL = 30% of VCC Max
- VIH = 70% of VCC Min
• Input Current ≤ 1µA at VOL, VOH
• Fast Propagation Delay . . . . . . . . . . . . . . . . 15ns (Max), 10ns (Typ)
Description
The Intersil ACS245MS is a Radiation Hardened octal non-inverting
bidirectional bus transceiver intended for two-way asynchronous
communication between data busses.
The ACS245MS 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 ACS245MS 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
5962F9670701VRC -55oC to +125oC MIL-PRF-38535 Class V 20 Lead SBDIP
5962F9670701VXC -55oC to +125oC MIL-PRF-38535 Class V 20 Lead Ceramic Flatpack
ACS245D/Sample 25oC Sample 20 Lead SBDIP
ACS245K/Sample 25oC Sample 20 Lead Ceramic Flatpack
ACS245HMSR 25oC Die Die
Spec Number 518780
File Number 3198.1