HCTS85MS Device Information
HCTS85MS
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Comparator, Digital, Magnitude, 4-Bit, TTL Inputs, Rad-Hard, High-Speed, CMOS, Logic
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Ordering Information
Part No.
Status
Temp.
-
-
Package
16 Ld
SBDIP
16 Ld
FlatPack
MSL
SMD
Price
US $
HCTS85DMSR Active
HCTS85KMSR InActive
N/A 5962R9576801VEC Contact Us
N/A 5962R9576801VXC Contact Us
The price listed is the manufacturer's suggested retail price for quantities between 100 and
999 units. However, prices in today's market are fluid and may change without notice.
MSL
= Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD
= Standard Microcircuit Drawing
Description
The Intersil HCTS85MS is a Radiation Hardened 4-bit high speed magnitude comparator. This
device compares two binary, BCD, or other monotonic codes and presents the three possible
magnitude results at the outputs (A>B, A
The HCTS85MS utilizes advanced CMOS/SOS technology to achieve high-speed operation.
This device is a member of radiation hardened, high-speed, CMOS/SOS Logic Family with
TTL input compatibility.
The HCTS85MS is supplied in a 16 lead Ceramic flatpack (K suffix) or a SBDIP Package (D
suffix).
Key Features
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3 Micron Radiation Hardened SOS CMOS
Total Dose 200K RAD (Si)
SEP Effective LET No Upsets: >100 MEV-cm
2
/mg
Single Event Upset (SEU) Immunity < 2 x 10
-9
Errors/ Bit-Day (Typ)
Dose Rate Survivability: >1 x 10
12
RAD (Si)/s
Dose Rate Upset >10
10
RAD (Si)/s 20ns Pulse
Latch-Up Free Under Any Conditions
Fanout (Over Temperature Range)
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Standard Outputs: 10 LSTTL Loads
Military Temperature Range: -55
o
C to +125
o
C
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Significant Power Reduction Compared to LSTTL ICs
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DC Operating Voltage Range: 4.5V to 5.5V
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LSTTL Input Compatibility
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VIL = 0.8V Max
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VIH = VCC/2 Min
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Input Current Levels Ii d 5µA at VOL, VOH
Related Documentation
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http://www.intersil.com/products/deviceinfo.asp?pn=HCTS85MS (1 of 2) [05/12/2004 04:18:40 ?]
HCTS85MS Device Information
Datasheet(s):
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Radiation Hardened 4-Bit Magnitude Comparator
Military SMD(s):
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Radiation Hardened 4-Bit Magnitude Comparator
Parametric Data
RH Level
Related Devices
CD4585BMS
200
Parametric Table
Digital Comparator, 4-Bit Magnitude, 3 Cascading Inputs for Expanding
Comparator Function, Rad-Hard, CMOS, Logic
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http://www.intersil.com/products/deviceinfo.asp?pn=HCTS85MS (2 of 2) [05/12/2004 04:18:40 ?]