hcts191ms Intersil Corporation, hcts191ms Datasheet

no-image

hcts191ms

Manufacturer Part Number
hcts191ms
Description
Radiation Hardened Synchronous 4-bit Up/down Counter
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 Corporation 1999
Features
• 3 Micron Radiation Hardened CMOS SOS
• 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
• Cosmic Ray Upset Immunity 2 x 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
Description
The Intersil HCTS191MS is a Radiation Hardened asynchro-
nously presettable 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 asynchronous parallel load
input (PL). Counting occurs when PL is high, Count Enable (CE)
is low, and the Up/Down (U/D) input is either low for up-counting
or high for down-counting. The counter is incremented or decre-
mented synchronously with the low-to-high transition of the clock.
When an overflow or underflow of the counter occurs, the
Terminal Count output (TC), which is low during counting, goes
high and remains high for one clock cycle. This output can be
used for look-ahead carry in high speed cascading. The TC
output also initiates the Ripple Clock output (RC) which, normally
high, goes low and remains low for the low-level portion of the
clock pulse. These counter can be cascaded using the Ripple
Carry output.
The HCTS191MS 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 HCTS191MS is supplied in a 16 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).
Ordering Information
HCTS191DMSR
HCTS191KMSR
HCTS191D/Sample
HCTS191K/Sample
HCTS191HMSR
Day (Typ)
- Standard Outputs - 10 LSTTL Loads
- VIL = 0.8V Max
- VIH = VCC/2 Min
PART NUMBER
10
RAD (Si)/s 20ns Pulse
5 A @ VOL, VOH
TEMPERATURE RANGE
12
o
C to +125
-55
-55
RAD (Si)/s
-9
Errors/Bit Day
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/Bit-
580
Intersil Class S Equivalent
Intersil Class S Equivalent
Sample
Sample
Die
HCTS191MS
Synchronous 4-Bit Up/Down Counter
SCREENING LEVEL
Pinouts
16 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE
H = High Level, L = Low Level, X = Immaterial
NOTE: U/D or CE should be changed only when CLOCK (CP)
Count Up
Count Down
Asynchronous Preset
No Change
16 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE
GND
U/D
Q1
Q0
CE
Q2
Q3
P1
FUNCTION
= Transition from low to high
is high.
(FLATPACK) MIL-STD-1835 CDFP4-F16
(SBDIP) MIL-STD-1835 CDIP2-T16
GND
U/D
CE
Q1
Q0
Q2
Q3
P1
1
2
3
4
5
6
7
8
TRUTH TABLE
1
2
3
4
5
6
7
8
TOP VIEW
TOP VIEW
PL
Radiation Hardened
H
H
H
L
16 Lead SBDIP
16 Lead Ceramic Flatpack
16 Lead SBDIP
16 Lead Ceramic Flatpack
Die
Spec Number
16
15
14
13
12
11
10
CE
X
H
L
L
9
16
15
14
13
12
11
10
File Number
9
PACKAGE
P0
CP
RC
TC
PL
P2
P3
VCC
U/D
H
X
X
L
518621
CP
2250.2
X
X
P0
CP
RC
TC
PL
P2
P3
VCC

Related parts for hcts191ms

hcts191ms Summary of contents

Page 1

... Carry output. The HCTS191MS 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 HCTS191MS is supplied lead Ceramic flatpack (K suffi SBDIP Package (D suffix). Ordering Information PART NUMBER TEMPERATURE RANGE ...

Page 2

FF0 FF1 FF2 ...

Page 3

... VCC = 4.5V, VIH = 2.25V, Functional Test VIL = 0.8V (Note 2) NOTES: 1. All voltages reference to device GND. 2. For functional tests VO 4.0V is recognized as a logic “1”, and VO Specifications HCTS191MS Reliability Information Thermal Resistance SBDIP Package 10mA Ceramic Flatpack Package . . . . . . . . . . . 25mA Maximum Package Power Dissipation at +125 SBDIP Package ...

Page 4

... U TPLH VCC = 4.5V TPHL VCC = 4. TPLH VCC = 4.5V TPHL VCC = 4.5V NOTES: 1. All voltages referenced to device GND measurements assume RL = 500 , CL = 50pF, Input 3ns, VIL = GND, VIH = 3V. Specifications HCTS191MS GROUP (NOTES SUB- CONDITIONS GROUPS TEMPERATURE 9 10, 11 +125 9 10, 11 +125 ...

Page 5

... 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 HCTS191MS CONDITIONS NOTES ...

Page 6

... AC measurements assume RL = 500 , CL = 50pF, Input 3ns, VIL = GND, VIH = 3V. 3. For functional tests VO 4.0V is recognized as a logic “1”, and VO TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25 PARAMETER ICC IOL/IOH Specifications HCTS191MS (NOTES 1, 2) CONDITIONS TEMPERATURE 0.5V is recognized as a logic “0”. GROUP B SUBGROUP ...

Page 7

... Each pin except VCC and GND will have a resistor of 1k OPEN 12, 13 NOTE: Each pin except VCC and GND will have a resistor of 47K E, Subgroup 2, sample size is 4 dice/wafer 0 failures. Specifications HCTS191MS TABLE 6. APPLICABLE SUBGROUPS METHOD GROUP A SUBGROUPS 100%/5004 ...

Page 8

... 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. HCTS191MS 100% Interim Electrical Test 1 (T1) 100% Delta Calculation (T0-T1) 100% Static Burn-In 2, Condition hrs ...

Page 9

... For information regarding Intersil Corporation and its products, see web site http://www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (321) 724-7000 FAX: (321) 724-7240 HCTS191MS AC Load Circuit DUT TPHL CL = 50pF RL = 500 TTHL 80% ...

Page 10

... Metallization Mask Layout Q0 (3) CE (4) U/D (5) Q2 (6) Q3 (7) NOTE: The die diagram is a generic plot from a similar HCS device intended to indicate approximate die size and bond pad location. The mask series for the HCTS191 is TA14447A. HCTS191MS HCTS191MS Q1 P1 VCC (2) (1) (16) (8) (9) ...

Related keywords