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

- Low Dose Rate Effects Immunity

• 100V Output Voltage Withstand Capability

• ESD Protection to >3000V

• Differential Input Voltage Range Equal to the Supply

Voltage

• 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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