HCTS373HMSR INTERSIL [Intersil Corporation], HCTS373HMSR Datasheet

HCTS373HMSR

Manufacturer Part Number

HCTS373HMSR

Description

Radiation Hardened Octal Transparent Latch, Three-State

Manufacturer

INTERSIL [Intersil Corporation]

Datasheet

1.HCTS373HMSR.pdf (11 pages)

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August 1995

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

http://www.intersil.com or 407-727-9207

Features

• 3 Micron Radiation Hardened CMOS SOS

• Total Dose 200K RAD (Si)

• SEP Effective LET No Upsets: >100 MEV-cm

• Single Event Upset (SEU) Immunity < 2 x 10

• Dose Rate Survivability: >1 x 10

• Dose Rate Upset >10

• Latch-Up Free Under Any Conditions

• Fanout (Over Temperature Range)

• Military Temperature Range: -55

• Signiﬁcant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• LSTTL Input Compatibility

• Input Current Levels Ii

Description

The Intersil HCTS373MS is a Radiation Hardened octal transpar-

ent three-state latch with an active-low output enable. The out-

puts are transparent to the inputs when the Latch Enable (LE) is

HIGH. When the Latch Enable (LE) goes LOW, the data is

latched. The Output Enable (OE) controls the three-state outputs.

When the Output Enable (OE) is HIGH, the outputs are in the

high impedance state. The latch operation is independent of the

state of the Output Enable.

The HCTS373MS utilizes advanced CMOS/SOS technology to

achieve high-speed operation. This device is a member of

radiation hardened, high-speed, CMOS/SOS Logic Family.

The HCTS373MS is supplied in a 20 lead Ceramic ﬂatpack (K

sufﬁx) or a SBDIP Package (D sufﬁx).

Ordering Information

HCTS373DMSR

HCTS373KMSR

HCTS373D/Sample

HCTS373K/Sample

HCTS373HMSR

Day (Typ)

- Bus Driver Outputs - 15 LSTTL Loads

- VIL = 0.8V Max

- VIH = VCC/2 Min

PART NUMBER

RAD (Si)/s 20ns Pulse

5 A at VOL, VOH

TEMPERATURE RANGE

C to +125

-55

RAD (Si)/s

Intersil Corporation 1999

C to +125

+25

/mg

-9

Errors/Bit-

638

Intersil Class S Equivalent

Sample

Die

HCTS373MS

Octal Transparent Latch, Three-State

Pinouts

SCREENING LEVEL

GND

FLATPACK PACKAGE (FLATPACK)

20 LEAD CERAMIC DUAL-IN-LINE

20 LEAD CERAMIC METAL SEAL

METAL SEAL PACKAGE (SBDIP)

GND

MIL-STD-1835 CDFP4-F20

MIL-STD-1835 CDIP2-T20

TOP VIEW

Radiation Hardened

20 Lead SBDIP

20 Lead Ceramic Flatpack

20 Lead SBDIP

20 Lead Ceramic Flatpack

Die

Spec Number

File Number

PACKAGE

VCC

518636

2131.2

VCC

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