1
®
FN3573.4
HS-139RH
Radiation Hardened Quad Voltage
Comparator
The Radiation Hardened HS-139RH consists of four
independent single or dual supply voltage comparators on a
single monolithic substrate. The common mode input voltage
range includes ground, even when operated from a single
supply, and the low supply current makes these comparators
suitable for low power applications. These types were
designed to directly interface with TTL and CMOS.
The HS-139RH is fabricated on our dielectrically isolated
Rad Hard Silicon Gate (RSG) process, which provides an
immunity to Single Event Latch-up and the capability of
highly reliable performance in any radiation environment.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed below must be used when ordering.
Detailed Electrical Specifications for the HS-139RH are
contained in SMD 5962-98613. A “hot-link” is provided
on our homepage with instructions for downloading.
www.intersil.com/spacedefense/newsafclasst.asp
Features
• QML Qualified Per MIL-PRF-38535 Requirements
• Radiation Environment
- Latch-up Free Under any Conditions
- Total Dose (Max) . . . . . . . . . . . . . . . . . 3 x 10
5
RAD(Si)
- SEU LET Threshold . . . . . . . . . . . . . . . 20MeV/cm
2
/mg
- Low Dose Rate Effects Immunity
• 100V Output Voltage Withstand Capability
• ESD Protection to >3000V
• Differential Input Voltage Range Equal to the Supply
Voltage
• Input Offset Voltage (V
IO
). . . . . . . . . . . . . . . . . 2mV (Max)
• Quiescent Supply Current . . . . . . . . . . . . . . . . 2mA (Max)
• Pb-Free (RoHS Compliant)
Applications
• Pulse Generators
• Timing Circuitry
• Level Shifting
• Analog to Digital Conversion
Ordering Information
ORDERING NUMBER
(Note)
INTERNAL
MKT. NUMBER
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PACKAGE
DRAWING NUMBER
5962F9861301VCC HS1-139RH-Q Q 5962F98 61301VCC -55 to +125 14 Ld SBDIP D14.3
5962F9861301QCC HS1-139RH-8 Q 5962F98 61301QCC -55 to +125 14 Ld SBDIP D14.3
HS1-139RH/PROTO HS1-139RH/PROTO HS1-139RH /PROTO -55 to +125 14 Ld SBDIP D14.3
5962F9861301VXC HS9-139RH-Q Q 5962F98 61301VXC -55 to +125 14 Ld FLATPACK K14.A
5962F9861301QXC HS9-139RH-8 Q 5962F98 61301QXC -55 to +125 14 Ld FLATPACK K14.A
HS9-139RH/PROTO HS9-139RH/PROTO HS9-139RH /PROTO -55 to +125 14 Ld FLATPACK K14.A
NOTE: These Intersil Pb-free Hermetic packaged products employ 100% Au plate - e4 termination finish, which is RoHS compliant and compatible
with both SnPb and Pb-free soldering operations.
Data Sheet May 19, 2009
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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