HCTS245MS Datasheet, PDF (1/10 Pages) Intersil Corporation – Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting

HCTS245MS
September 1995
Radiation Hardened
Octal Bus Transceiver, Three-State, Non-Inverting
Features
Pinouts
• 3 Micron Radiation Hardened CMOS SOS
• Total Dose 200K RAD (Si)
• SEP Effective LET No Upsets: >100 MEV-cm²/mg
• Single Event Upset (SEU) Immunity < 2 x 10^-9 Errors/
Bit-Day (Typ)
• Dose Rate Survivability: >1 x 10¹² RAD (Si)/s
• Dose Rate Upset >10¹⁰ RAD (Si)/s 20ns Pulse
• Latch-Up Free Under Any Conditions
• Fanout (Over Temperature Range)
- Bus Driver Outputs - 15 LSTTL Loads
• Military Temperature Range: -55^oC to +125^oC
• Significant Power Reduction Compared to LSTTL ICs
• DC Operating Voltage Range: 4.5V to 5.5V
20 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T20
TOP VIEW
DIR ¹
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 VCC
19 OE
18 B0
17 B1
16 B2
15 B3
14 B4
13 B5
12 _B6
11 B7
• LSTTL Input Compatibility
- VIL = 0.8V Max
- VIH = VCC/2 Min
20 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
• Input Current Levels Ii ≤ 5µA at VOL, VOH
MIL-STD-1835 CDFP4-F20
TOP VIEW
Description
DIR
1
20
VCC
The Intersil HCTS245MS is a Radiation Hardened Non-
A0
2
19
OE
Inverting Octal Bidirectional Bus Transceiver, Three-State,
A1
intended for two-way asynchronous communication between
3
18
B0
A2
data busses. The HCTS245MS allows data transmission
4
17
B1
from the A bus to the B bus or from the B bus to the A bus.
A3
5
16
B2
The logic level at the direction input (DIR) determines the
A4
6
15
B3
data direction. The output enable input (OE) puts the I/O port
A5
7
14
B4
in the high-impedance state when high.
A6
8
13
B5
A7
The HCTS245MS utilizes advanced CMOS/SOS technology
9
12
B6
GND
to achieve high-speed operation. This device is a member of
10
11
B7
radiation hardened, high-speed, CMOS/SOS Logic Family.
The HCTS245MS is supplied in a 20 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
Ordering Information
PART NUMBER
HCTS245DMSR
HCTS245KMSR
HCTS245D/Sample
HCTS245K/Sample
HCTS245HMSR
TEMPERATURE RANGE
-55^oC to +125^oC
-55^oC to +125^oC
+25^oC
+25^oC
+25^oC
SCREENING LEVEL
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
PACKAGE
20 Lead SBDIP
20 Lead Ceramic Flatpack
20 Lead SBDIP
20 Lead Ceramic Flatpack
Die
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
614
Spec Number 518615
File Number 2360.2