The Intersil HCS244MS is a Radiation Hardened Non- Inverting Octal Buffer/Line Driver, Three-State, with two active-low output enables.
The HCS244MS 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 HCS244MS is supplied in a 20 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix).
Key Features
- 3 Micron Radiation Hardened CMOS SOS
- Total Dose 200K RAD (Si)/s
- 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
- Fanout (Over Temperature Range)
- Bus Driver Outputs - 15 LSTTL Loads
- Military Temperature Range: -55oC 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
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| HCS244DMSR | 20 Ld SBDIP | 1.85 | 20 | N/A | NA | RoHS |
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| HCS244KMSR | 20 Ld CFP | 0.88 | 20 | N/A | NA | RoHS |
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