|
HS-65647RH_00 Datasheet, PDF (1/8 Pages) Intersil Corporation – Radiation Hardened 8K x 8 SOS CMOS Static RAM | |||
|
TM
Data Sheet
HS-65647RH
August 2000 File Number 2928.3
Radiation Hardened 8K x 8 SOS CMOS
Static RAM
The Intersil HS-65647RH is a fully asynchronous 8K x 8
radiation hardened static RAM. This RAM is fabricated using
the Intersil 1.2 micron silicon-on-sapphire CMOS technology.
This technology gives exceptional hardness to all types of
radiation, including neutron ï¬uence, total ionizing dose, high
intensity ionizing dose rates, and cosmic rays.
Low power operation is provided by a fully static design. Low
standby power can be achieved without pull-up resistors,
due to the gated input buffer design.
Speciï¬cations for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
Detailed Electrical Speciï¬cations for these devices are
contained in SMD 5962-95823. A âhot-linkâ is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Ordering Information
ORDERING NUMBER
INTERNAL MKT.
NUMBER
5962F9582301QXC HS1-65647RH-8
5962F9582301QYC HS-965647RH-8
5962F9582301VXC HS1-65647RH-Q
5962F9582301VYC HS9-65647RH-Q
HS1-65647RH/PROTO HS1-65647RH/PROTO
HS9-65647RH/PROTO HS9-65647RH/PROTO
TEMP.
RANGE (oC)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
E1
E2
X
0
1
1
0
1
0
1
0
1
TRUTH TABLE
G
W
MODE
X
X Low Power Standby
X
X Disabled
1
1 Enabled
0
1 Read
X
0 Write
Features
⢠Electrically Screened to SMD # 5962-95823
⢠QML Qualiï¬ed per MIL-PRF-38535 Requirements
⢠1.2 Micron Radiation Hardened SOS CMOS
- Total Dose. . . . . . . . . . . . . . . . . . . . . 300 krad(Si) (Max)
- Transient Upset . . . . . . . . . . . . . . . . . >1 x 1011 rad(Si)/s
- Single Event Upset . . . . . . . . < 1 x 10-12 Errors/Bit-Day
⢠Latch-up Free
⢠LET Threshold . . . . . . . . . . . . . . . . . . >250 MEV/mg/cm2
⢠Low Standby Supply Current . . . . . . . . . . . . . 10mA (Max)
⢠Low Operating Supply Current . . . . . . . . . .100mA (2MHz)
⢠Fast Access Time . . . . . . . . . . . . . 50ns (Max), 35ns (Typ)
⢠High Output Drive Capability
⢠Gated Input Buffers (Gated by E2)
⢠Six Transistor Memory Cell
⢠Fully Static Design
⢠Asynchronous Operation
⢠CMOS Inputs
⢠5V Single Power Supply
⢠Military Temperature Range . . . . . . . . . . . -55oC to 125oC
⢠Industry Standard JEDEC Pinout
Functional Diagram
AI
ROW
ROW
DECODER
128 X 512
MEMORY ARRAY
I/O0
INPUT
COLUMN I/O
DATA
CIRCUIT COLUMN DECODER
I/O7
AI COL
E2
E1
G
CONTROL
CIRCUIT
W
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000
|
▷ |