hcts85ms Intersil Corporation, hcts85ms Datasheet

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hcts85ms

Manufacturer Part Number
hcts85ms
Description
Rad-hard 4-bit Magnitude Comparator
Manufacturer
Intersil Corporation
Datasheet
September 1995
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Features
• 3 Micron Radiation Hardened SOS CMOS
• 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 ≤ 5µA at VOL, VOH
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<B,
and A=B). The 4-bit input words are weighted (A0 to A3 and
B0 to B3), where A3 and B3 are the most significant bits.
The HCTS85MS is expandable without external gating, both
serial and parallel operation.
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).
Ordering Information
HCTS85DMSR
HCTS85KMSR
HCTS85D/Sample
HCTS85K/Sample
HCTS85HMSR
Bit-Day (Typ)
-Standard Outputs: 10 LSTTL Loads
-VIL = 0.8V Max
-VIH = VCC/2 Min
PART NUMBER
TM
|
Intersil (and design) is a trademark of Intersil Americas Inc.
10
RAD (Si)/s 20ns Pulse
TEMPERATURE RANGE
12
o
C to +125
RAD (Si)/s
-55
-55
o
o
C to +125
C to +125
+25
+25
+25
o
o
o
o
C
C
C
C
2
/mg
-9
o
o
C
C
Errors/
1
Pinouts
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
(A<B)OUT
(A=B)OUT
(A>B)OUT
16 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE
16 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE
(A<B)IN
(A=B)IN
(A>B)IN
(FLATPACK) MIL-STD-1835 CDFP4-F16, LEAD FINISH C
SCREENING LEVEL
GND
(SBDIP) MIL-STD-1835 CDIP2-T16, LEAD FINISH C
HCTS85MS
B3
(A<B)OUT
(A=B)OUT
(A>B)OUT
(A<B)IN
(A=B)IN
(A>B)IN
4-Bit Magnitude Comparator
GND
B3
1
2
3
4
5
6
7
8
TOP VIEW
TOP VIEW
1
2
3
4
5
6
7
8
Radiation Hardened
16 Lead SBDIP
16 Lead Ceramic Flatpack
16 Lead SBDIP
16 Lead Ceramic Flatpack
Die
16
15
14
13
12
11
10
16
15
14
13
12
11
10
Spec Number
9
9
PACKAGE
VCC
A3
B2
A2
A1
B1
A0
B0
FN3059.1
518624
VCC
A3
B2
A2
A1
B1
A0
B0

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hcts85ms Summary of contents

Page 1

... 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 lead Ceramic flatpack (K suffix SBDIP Package (D suffix). Ordering Information PART NUMBER TEMPERATURE RANGE ...

Page 2

... X A3< A3=B3 A2> A3=B3 A2< A3=B3 A2=B2 A1>B1 X A3=B3 A2=B2 A1<B1 X A3=B3 A2=B2 A1=B1 A0>B0 A3=B3 A2=B2 A1=B1 A0<B0 A3=B3 A2=B2 A1=B1 A0=B0 A3=B3 A2=B2 A1=B1 A0=B0 A3=B3 A2=B2 A1=B1 A0=B0 A3=B3 A2=B2 A1=B1 A0=B0 A3=B3 A2=B2 A1=B1 A0=B0 A3=B3 A2=B2 A1=B1 A0=B0 NOTE Logic Level Low Logic Level High Immaterial HCTS85MS TRUTH TABLE CASCADING INPUTS OUTPUTS A>B A<B A=B A> ...

Page 3

... VIL = 0.8V (Note 2) NOTES: 1. All voltages referenced to device GND. 2. For functional tests, VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”. Specifications HCTS85MS Reliability Information Thermal Resistance SBDIP Package ...

Page 4

... The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics. Specifications HCTS85MS GROUP (NOTES 1, 2) ...

Page 5

... AC measurements assume RL = 500Ω 50pF, Input 3ns, VIL = GND, VIH = 3V. 3. For functional tests VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”. TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25 PARAMETER ICC IOL/IOH Specifications HCTS85MS (NOTES 1, 2) CONDITIONS TEMPERATURE GROUP B SUBGROUP ...

Page 6

... Each pin except VCC and GND will have a resistor of 1KΩ ± 5% for dynamic burn-in. OPEN NOTE: Each pin except VCC and GND will have a resistor of 47KΩ ± 5% for irradiation testing. Group E, Subgroup 2, sample size is 4 dice/wafer 0 failures. Specifications HCTS85MS TABLE 6. APPLICABLE SUBGROUPS METHOD GROUP A SUBGROUPS 100%/5004 ...

Page 7

... Variables Data (All Delta operations). Data is identified by serial number. Data header includes lot number and date of test. • The Certificate of Conformance is a part of the shipping invoice and is not part of the Data Book. The Certificate of Conformance is signed by an authorized Quality Representative. HCTS85MS 100% Interim Electrical Test 1 (T1) 100% Delta Calculation (T0-T1) 100% Static Burn-In 2, Condition hrs ...

Page 8

... AC Timing Diagrams VIH INPUT VS VIL TPLH VOH VS OUTPUT VOL TTLH VOH 80% 20% OUTPUT VOL AC VOLTAGE LEVELS PARAMETER HCTS VCC 4.50 VIH 3.00 VS 1.30 VIL 0 GND 0 HCTS85MS AC Load Circuit DUT TPHL CL = 50pF RL = 500Ω TTHL 80% 20% UNITS TEST POINT CL RL 518624 Spec Number ...

Page 9

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com HCTS85MS 5 2 A/cm HCTS85MS (A<B)IN B3 VCC (2) (1) (16) ...

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