HCS193MS Datasheet, PDF (1/9 Pages) Intersil Corporation – Radiation Hardened Synchronous 4-Bit Up/Down Counter

HCS193MS
September 1995
Radiation Hardened
Synchronous 4-Bit Up/Down Counter
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: -55^oC to +125^oC
• Significant Power Reduction Compared to LSTTL ICs
16 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T16, LEAD FINISH C
TOP VIEW
P1 1
Q1 2
Q0 3
CPD 4
CPU 5
Q2 6
Q3 7
GND 8
16 VCC
15 P0
14 MR
13 TCD
12 TCU
11 PL
10 P2
9 P3
• DC Operating Voltage Range: 4.5V to 5.5V
• Input Logic Levels
- VIL = 0.30% VCC Max
- VIH = 0.70% VCC Min
• Input Current Levels Ii ≤ 5µA at VOL, VOH
Description
The Intersil HCS193MS is a Radiation Hardened 4-bit binary UP/
DOWN synchronous counter.
Presetting the counter to the number on the preset data inputs
(P0 - P3) is accomplished by a low on the asynchronous parallel
load input (PL). The counter is incremented on the low to high
transition of the clock-up input (high on the clock-down),
decremented on the low to high transition of the clock-down input
(high on the clock-up). A high level on the MR input overrides any
other input to clear the counter to zero. The Terminal Count Up
goes low half a clock period before the zero count is reached and
returns high at the maximum count.
16 LEAD CERAMIC METAL SEAL
FLATPACK PACKAGE (FLATPACK)
MIL-STD-1835 CDFP4-F16, LEAD FINISH C
TOP VIEW
P1
Q1
Q0
CPD
CPU
Q2
Q3
GND
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
VCC
P0
MR
TCD
TCU
PL
P2
P3
The HCS193MS utilizes advanced CMOS/SOS technology to
achieve high-speed operation. This device is a member of
radiation hardened, high-speed, CMOS/SOS Logic Family.
Ordering Information
PART NUMBER
HCS193DMSR
HCS193KMSR
HCS193D/Sample
HCS193K/Sample
HCS193HMSR
TEMPERATURE RANGE
-55^oC to +125^oC
-55^oC to +125^oC
+25^oC
+25^oC
+25^oC
SCREENING LEVEL
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
PACKAGE
16 Lead SBDIP
16 Lead Ceramic Flatpack
16 Lead SBDIP
16 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
270
Spec Number 518759
File Number 3065.1