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PDF HCS373MS Data sheet ( Hoja de datos )
| Número de pieza | HCS373MS | |
| Descripción | Radiation Hardened Octal Transparent Latch/ Three-State | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HCS373MS
September 1995
Radiation Hardened
Octal Transparent Latch, Three-State
Features
Pinouts
• 3 Micron Radiation Hardened CMOS SOS
• Total Dose 200K RAD (Si)
• SEP Effective LET No Upsets: >100 MEV-cm2/mg
• Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/Bit-
Day (Typ)
• Dose Rate Survivability: >1 x 1012 RAD (Si)/s
• Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse
• Latch-Up Free Under Any Conditions
• Military Temperature Range: -55oC to +125oC
• Significant Power Reduction Compared to LSTTL ICs
• DC Operating Voltage Range: 4.5V to 5.5V
20 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T20
TOP VIEW
OE 1
Q0 2
D0 3
D1 4
Q1 5
Q2 6
D2 7
D3 8
Q3 9
GND 10
20 VCC
19 Q7
18 D7
17 D6
16 Q6
15 Q5
14 D5
13 D4
12 Q4
11 LE
• Input Logic Levels
- VIL = 0.3 VCC Max
- VIH = 0.7 VCC Min
• Input Current Levels Ii ≤ 5µA at VOL, VOH
Description
The Intersil HCS373MS is a Radiation Hardened octal transpar-
ent three-state latch with an active-low output enable. The
HCS373MS utilizes advanced CMOS/SOS technology. 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 HCS373MS utilizes advanced CMOS/SOS technology to
achieve high-speed operation. This device is a member of
radiation hardened, high-speed, CMOS/SOS Logic Family.
OE
Q0
D0
D1
Q1
Q2
D2
D3
Q3
GND
20 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
MIL-STD-1835 CDFP4-F20
TOP VIEW
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
The HCS373MS is supplied in a 20 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
VCC
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
Ordering Information
PART NUMBER
HCS373DMSR
HCS373KMSR
HCS373D/Sample
HCS373K/Sample
HCS373HMSR
TEMPERATURE RANGE
-55oC to +125oC
-55oC to +125oC
+25oC
+25oC
+25oC
SCREENING LEVEL
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
PACKAGE
20 Lead SBDIP
20 Lead Ceramic Flatpack
20 Lead SBDIP
20 Lead Ceramic Flatpack
Die
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
346
Spec Number 518845
File Number 2135.2
1 page  
Specifications HCS373MS
TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS
PARAMETER
Quiescent Current
Output Current (Sink)
Output Current (Source)
Output Voltage Low
Output Voltage High
Input Leakage Current
Three-State Output
Leakage Current
Noise Immunity
Functional Test
Data to Qn
LE to Qn
Enable to Output
Disable to Output
SYMBOL
(NOTES 1, 2)
CONDITIONS
ICC VCC = 5.5V, VIN = VCC or GND
IOL VCC = 4.5V, VIN = VCC or GND,
VOUT = 0.4V
IOH VCC = 4.5V, VIN = VCC or GND,
VOUT = VCC -0.4V
VOL
VCC = 4.5V and 5.5V, VIH = 0.70(VCC)
VIL = 0.30(VCC), IOL = 50µA
VOH
VCC = 4.5V and 5.5V, VIH = 0.70(VCC)
VIL = 0.30(VCC), IOH = -50µA
IIN VCC = 5.5V, VIN = VCC or GND
IOZ Applied Voltage = 0V or VCC,
VCC = 5.5V
FN VCC = 4.5V, VIH = 0.70(VCC),
VIL = 0.30(VCC), (Note 3)
TPLH,
TPHL
VCC = 4.5V
TPLH,
TPHL
VCC = 4.5V
TPZL VCC = 4.5V
TPZH VCC = 4.5V
TPLZ,
TPHZ
VCC = 4.5V
TEMPERATURE
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
+25oC
NOTES:
1. All voltages referenced to device GND.
2. AC measurements assume RL = 500Ω, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.
3. For functional tests VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”.
200K RAD
LIMITS
MIN MAX
- 0.75
6.0 -
-6.0 -
- 0.1
VCC
-0.1
-
-
-
±5
±50
--
2 24
2 29
2 31
2 24
2 30
UNITS
mA
mA
mA
V
V
µA
µA
-
ns
ns
ns
ns
ns
TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25oC)
PARAMETER
GROUP B
SUBGROUP
DELTA LIMIT
ICC 5 12µA
IOL/IOH
5 -15% of 0 Hour
IOZL/IOZH
5 ±200nA
Spec Number 518845
350
5 Page | ||
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| PDF Descargar | [ Datasheet HCS373MS.PDF ] | |
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