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Details, datasheet, quote on part number:HCTS299KMSR
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Datasheet text preview:
TM
HCTS299MS
Radiation Hardened 8-Bit Universal Shift Register; Three-State
Pinouts
20 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T20 TOP VIEW
S0 OE1 OE2 I /O6 I /O4 I /O2 I /O0 Q0 MR 1 2 3 4 5 6 7 8 9 20 VCC 19 S1 18 DS7 17 Q7 16 I/O7 15 I/O5 14 I/O3 13 I/O1 12 CP 11 DS0
August 1995
Features
· · · · · · · · · · · · 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 1 x 1012 RAD (Si)/s Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse Latch-Up Free Under Any Conditions Fanout (Over Temperature Range) -Bus Driver Outputs: 15 LSTTL Loads Military Temperature Range: -55oC to +125 oC Significant Power Reduction Compared to LSTTL ICs DC Operating Voltage Range: 4.5V to 5.5V LSTTL Input Compatibility -VIL = 0.8V Max -VIH = VCC/2 Min Input Current Levels Ii 5µA at VOL, VOH
GND 10
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Description
The Intersil HCTS299MS is a Radiation Hardened 8-bit shift/ storage register with three-state bus interface capability. The register has four synchronous operating modes controlled by the two select inputs (S0, S1). The mode select, the serial data (DS0, DS7) and the parallel data (IO0 - IO7) respond only to the low to high transition of the clock (CP) pulse. S0, S1 and the data inputs must be one set up time period prior to the clocks positive transition. The master reset (MR) is an asynchronous active low input. The HCTS299MS 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.
S0 OE1 OE2 I/O6 I/O4 I/O2 I/O0 Q0 MR G ND
20 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE (FLATPACK) MIL-STD-1835 CDFP4-F20 TOP VIEW
1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 V CC S1 DS 7 Q7 I/O7 I/O5 I/O3 I/O1 CP DS 0
Ordering Information
PART NUMBER HCTS299DMSR HCTS299KMSR HCTS299D/Sample HCTS299K/Sample HCTS299HMSR TEMPERATURE RANGE -55oC to +125oC -55oC to +125oC +25oC +25oC +25 C
o
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 DB NA
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved 624
Spec Number
518640 FN3069.1
HCTS299MS Functional Block Diagram
S1 20 19
DS7 18
STANDARD OUTPUT Q7 17
B US LINE OUTPUTS I/O7 16 I/O 5 15 I/O3 14 I/O1 13 CP 12 DS0 11
VCC OE OE OE OE OE OE OE OE
D7 CL CL Q D R Q7 S1 S0 S1 Q D
D5 CL R Q5 CL Q D
D3 CL R Q3 CL Q D
D1 CL R Q1 MOD E SELECT LOGIC CL CL CL
S0
OE
Q6 D6 CL CL R D Q CL CL
Q4 D4 R D Q CL CL
Q2 D2 R D Q CL CL D0
Q0
OE
R
D Q
OE OE
OE OE
OE OE
OE OE
GND
1 S0
2 OE1
3 OE2
4 I/O6
5 I/O 4
6 I/O 2
7 I/O0
8
9
10
BUS LINE OUTPUTS
Q0 MR STANDARD OUTPUT
Spec Number 625
518640
HCTS299MS
TRUTH TABLE R egister Operating Modes INPUTS FUNCTION Reset (Clear) Shift Right MR L H H Shift Left H H Hold (Do Nothing) Parallel Load H H H CP X S0 X h h l l l h h S1 X l l h h l h h DS 0 X l h X X X X X DS 7 X X X l h X X X I/On X X X X X X l h Q0 L L H q1 q1 q0 L H REGISTER OUTPUTS Q1 L q0 q0 q2 q2 q1 L H ... ... ... ... ... ... ... ... ... Q6 L q5 q5 q7 q7 q6 L H Q7 L q6 Q6 L H q7 L H
TRUTH TABLE Three-State I/O Port Operating Mode INPUTS FUNCTION Read Register OE1 L L L L Load Register Disable I/O X H X OE2 L L L L X X H S0 L L X X H X X S1 X X L L H X X Qn (REGISTER) L H L H Qn = I/On X X INPUTS/OUTPUTS I/O0 . . . I/O7 L H L H I/On = Inputs Z Z
H = HighVoltage Level L = Low Voltage Level X = Immaterial Z = Output in High Impedance State h = Input Voltage High One Setup Time Prior Clock Transition l = Input voltage Low One Setup Time Prior Clock Transition = Low-to-High Clock Transition qn = Lower Case Letter Indicates the State of the Referenced Output One Setup Time Prior Clock Transition
Spec Number 626
518640
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