Intersil Corporation HCS253MS Datasheet
September 1995
HCS253MS
Radiation Hardened
Dual 4-Input Multiplexer
Features
• 3 Micron Radiation Hardened SOS CMOS
• Total Dose 200K RAD (Si)
2
• SEP Effective LET No Upsets: >100 MEV-cm
• Single Event Upset (SEU) Immunity < 2 x 10
/mg
-9
Errors/Bit-
Day (Typ)
• Dose Rate Survivability: >1 x 10
12
RAD (Si)/s
• Latch-Up Free Under Any Conditions
• Fanout (Over Temperature Range)
- Bus Driver Outputs - 15 LSTTL Loads
• Military Temperature Range: -55
o
C to +125oC
• Significant Power Reduction Compared to LSTTL ICs
• DC Operating Voltage Range: 4.5V to 5.5V
• Input Logic Levels
- VIL = 0.3 VCC Max
- VIH = 0.7 VCC Min
• Input Current Levels Ii ≤ 5µA at VOL, VOH
Description
The Intersil HCS253MS is a Radiation Hardened 4-to-1 line
selector multiplexer having three-state outputs. One of four
sources for each section is selected by the common select inputs
S0 and S1. When the output enable (
output is in the high impedance state.
The HCS253MS 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 HCS253MS is supplied in a 16 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
1OE or 2OE) is HIGH, the
Pinouts
MIL-STD-1835 CDIP2-T16, LEAD FINISH C
MIL-STD-1835 CDFP4-F16, LEAD FINISH C
OE 1
S1
I3 1
I2 1
I1 1
I0 1
Y 1
GND
16 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
TOP VIEW
OE 1
1
S1
2
I3 1
3
I2 1
4
I1 1
5
I0 1
6
Y 1
7
GND
8
16 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
TOP VIEW
116
2
3
4
5
6
7
8
VCC
16
2
15
OE
S0
14
2 I3
13
12
2 I2
2 I1
11
10
2 I0
9
2 Y
15
14
13
12
11
10
9
VCC
2
OE
S0
2 I3
2 I2
2 I1
2 I0
2 Y
Ordering Information
PART NUMBER TEMPERATURE RANGE SCREENING LEVEL PACKAGE
HCS253DMSR -55oC to +125oC Intersil Class S Equivalent 16 Lead SBDIP
HCS253KMSR -55oC to +125oC Intersil Class S Equivalent 16 Lead Ceramic Flatpack
HCS253D/Sample +25oC Sample 16 Lead SBDIP
HCS253K/Sample +25oC Sample 16 Lead Ceramic Flatpack
HCS253HMSR +25oC Die 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
1
Spec Number
File Number 3068.1
518765
Functional Diagram
HCS253MS
VCC
GND
15
16
8
13 12 11 10 14 2
20E
20E
S0 S1 10E1I0 1I1 1I2 1I32I02I12I22I320E
6
543
1
10E
10E
pn
20E 20E
9
2Y
np
10E 10E
7
1Y
TRUTH TABLE
OUTPUT
SELECT INPUTS DATA INPUTS
ENABLE OUTPUT
S1 S0 I0 I1 I2 I3 OE Y
XXXXXXHZ
LLLXXXLL
LLHXXXLH
LHXLXXLL
LHXHXXLH
HLXXLXLL
HLXXHXLH
HHXXXLLL
HHXXXHLH
Select inputs S0 and S1 are common to both sections
H = High Level, L = Low Level, X = Immaterial, Z = High Impedance (Off)
Spec Number 518765
2
Specifications HCS253MS
Absolute Maximum Ratings Reliability Information
Supply Voltage (VCC). . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +7.0V
Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VCC +0.5V
DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA
DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . . . . . . .±25mA
(All Voltage Reference to the VSS Terminal)
Storage Temperature Range (TSTG) . . . . . . . . . . . -65oC to +150oC
Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . +265oC
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent
damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed
under “Electrical Performance Characteristics” are the only conditions recommended for satisfactory device operation..
Operating Conditions
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V
Input Rise and Fall Times at 4.5V VCC (TR, TF). . . . . . .500ns Max
Operating Temperature Range (TA) . . . . . . . . . . . . -55oC to +125oC
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Thermal Resistance θ
SBDIP Package. . . . . . . . . . . . . . . . . . . . 73oC/W 24oC/W
Ceramic Flatpack Package . . . . . . . . . . . 114oC/W 29oC/W
Maximum Package Power Dissipation at +125oC Ambient
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68W
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.44W
If device power exceeds package dissipation capability, provide heat
sinking or derate linearly at the following rate:
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13.7mW/oC
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . .8.8mW/oC
Input Low Voltage (VIL). . . . . . . . . . . . . . . . . . . 0.0V to 30% of VCC
Input High Voltage (VIH). . . . . . . . . . . . . . . . . . 70% of VCC to VCC
JA
θ
JC
(NOTE 1)
PARAMETER SYMBOL
Quiescent Current ICC VCC = 5.5V,
Output Current
(Sink)
Output Current
(Source)
Output Voltage Low VOL VCC = 4.5V, VIH = 3.15V,
Output Voltage High VOH VCC = 4.5V, VIH = 3.15V,
Input Leakage
Current
IOL VCC = 4.5V, VIH = 4.5V,
IOH VCC = 4.5V, VIH = 4.5V,
IIN VCC = 5.5V, VIN = VCC or
CONDITIONS
VIN = VCC or GND
VOUT = 0.4V, VIL = 0V
VOUT = VCC -0.4V,
VIL = 0V
IOL = 50µA, VIL = 1.35V
VCC = 5.5V, VIH = 3.85V,
IOL = 50µA, VIL = 1.65V
IOH = -50µA, VIL = 1.35V
VCC = 5.5V, VIH = 3.85V,
IOH = -50µA, VIL = 1.65V
GND
GROUP
A SUB-
GROUPS TEMPERATURE
1 +25oC-40µA
2, 3 +125oC, -55oC - 750 µA
1 +25oC 7.2 - mA
2, 3 +125oC, -55oC 6.0 - mA
1 +25oC -7.2 - mA
2, 3 +125oC, -55oC -6.0 - mA
1, 2, 3 +25oC, +125oC, -55oC - 0.1 V
1, 2, 3 +25oC, +125oC, -55oC - 0.1 V
1, 2, 3 +25oC, +125oC, -55oC VCC
1, 2, 3 +25oC, +125oC, -55oC VCC
1 +25oC-±0.5 µA
2, 3 +125oC, -55oC-±5.0 µA
LIMITS
-V
-0.1
-V
-0.1
UNITSMIN MAX
Three-State Output
Leakage Current
Noise Immunity
Functional Test
NOTES:
1. All voltages reference 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”.
IOZ VCC = 5.5V, Applied
Voltage = 0V or VCC
FN VCC = 4.5V,
VIH = 0.7 (VCC),
VIL = 0.3 (VCC) (Note 2)
1 +25oC-±1.0 µA
2, 3 +125oC, -55oC-±50 µA
7, 8A, 8B +25oC, +125oC, -55oC---
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Spec Number 518765
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