HS-6664RH
TM
Data Sheet
August 2000
File Number
3197.4
Radiation Hardened 8K x 8 CMOS PROM
The Intersil HS-6664RH is a radiation hardened 64K CMOS
PROM, organized in an 8K word by 8-bit format. The chip is
manufactured using a radiation hardened CMOS process,
and utilizes synchronous circuit design techniques to
achieve high speed performance with very low power
dissipation.
On-chip address latches are provided, allowing easy
interfacing with microprocessors that use a multiplexed
address/data bus structure. The output enable control (G)
simplifies system interfacing by allowing output data bus
control in addition to the chip enable control (E). All bits are
manufactured storing a logical “0” and can be selectively
programmed for a logical “1” at any bit location.
Applications for the HS-6664RH CMOS PROM include low
power microprocessor based instrumentation and
communications systems, remote data acquisition and
processing systems, and processor control storage.
Specifications 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 Specifications for these devices are
contained in SMD 5962-95626. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.htm
Features
• Electrically Screened to SMD # 5962-95626
• QML Qualified per MIL-PRF-38535 Requirements
• 1.2 Micron Radiation Hardened Bulk CMOS
• Total Dose . . . . . . . . . . . . . . . . . . . . . . 300 krad(Si) (Max)
• Transient Output Upset. . . . . . . . . . . . . .>5 x 10
8
rad(Si)/s
• LET >100 MEV-cm
2
/mg
• Fast Access Time . . . . . . . . . . . . . . . . . . . . . . . 35ns (Typ)
• Single 5V Power Supply
• Single Pulse 10V Field Programmable
• Synchronous Operation
• On-Chip Address Latches
• Three-State Outputs
• NiCr Fuses
• Low Standby Current . . . . . . . . . . . . . . <500µA (Pre-Rad)
• Low Operating Current . . . . . . . . . . . . . . . . . . <15mA/MHz
• Military Temperature Range . . . . . . . . . . . -55
o
C to 125
o
C
Ordering Information
ORDERING NUMBER
5962F9562601QXC
5962F9562601QYC
5962F9562601VXC
5962F9562601VYC
HS1-6664RH/PROTO
HS9-6664RH/PROTO
INTERNAL
MKT. NUMBER
HS1-6664RH-8
HS9-6664RH-8
HS1-6664RH-Q
HS9-6664RH-Q
HS1-6664RH/PROTO
HS9-6664RH/PROTO
TEMP. RANGE
(
o
C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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