5962-9681701QCA Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
5962-9681701QCA is a military-grade quad 2-input XOR gate from Texas Instruments in the AHCT/VHC logic family, MIL-PRF-38535 qualified. Features four independent XOR gates operating from -55°C to 125°C with 50pF load capacitance in a 14-pin ceramic DIP package. Available from $18.50 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- 5962-9681701QCA Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 5962-9681701QCA?
- MIL-PRF-38535 Class Q qualified for space and military applications demanding highest reliability screening at -55°C to 125°C
- AHCT logic family provides CMOS inputs compatible with 3.3V and 5V systems with TTL-level output drive for mixed-signal boards
- Hermetic 14-pin ceramic DIP package offers superior moisture resistance and long storage life for aerospace and satellite deployments
What is 5962-9681701QCA used for?
5962-9681701QCA targets aerospace, defense, and satellite systems requiring MIL-PRF-38535 Class Q screening for radiation-tolerant digital logic in harsh thermal environments. Its four XOR gates are used in error detection and correction (EDAC) circuits, parity generators, and cryptographic bit-manipulation modules aboard military avionics and space-rated electronics. The ceramic DIP hermetic package ensures decades of reliable operation in satellite systems where humidity ingress or thermal shock would degrade plastic-encapsulated alternatives.
What are the specifications of 5962-9681701QCA?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | AHCT/VHCT/VT |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | XOR GATE |
| Max I(ol) | 0.008A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 10ns |
| Propagation Delay (tpd) | 10ns |
| Qualification Status | Qualified |
| Schmitt Trigger | NO |
| Screening Level | MIL-PRF-38535 Class Q |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | USA |
Where can I find the 5962-9681701QCA datasheet?
5962-9681701QCA Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for 5962-9681701QCA?
Compatible alternatives and drop-in replacements for 5962-9681701QCA:
Frequently Asked Questions
What military qualification standard does 5962-9681701QCA meet, and what screening level does the QCA suffix indicate?
5962-9681701QCA is qualified under MIL-PRF-38535, the US military standard for monolithic integrated circuits used in defense and space applications. The QCA suffix designates Class Q screening, which includes 100% burn-in at elevated temperature and voltage, pre-cap visual inspection, and electrical testing across the full -55°C to 125°C junction temperature range. Class Q is the highest standard commercial radiation-hardened procurement level before Class V (space), making this part suitable for airborne weapons systems, radar signal processing, and satellite payload control boards.
How does 5962-9681701QCA's AHCT logic family handle mixed 3.3V and 5V supply environments in a military avionics design?
The AHCT family accepts CMOS-compatible inputs switching from 0V to VCC (5V), while output thresholds are compatible with TTL 2.4V HIGH and 0.4V LOW levels for interfacing with older 5V TTL logic on legacy avionics buses. This dual compatibility allows 5962-9681701QCA to bridge a 3.3V FPGA output driving 5V-tolerant downstream logic without level-shift buffers. At a 50pF load capacitance, propagation delay is approximately 5ns to 7ns, fast enough for 100MHz parity-check paths in high-throughput EDAC circuits.
For a satellite EDAC circuit, how many independent XOR operations does one 5962-9681701QCA provide, and what parity word width can a single IC cover?
5962-9681701QCA integrates 4 independent 2-input XOR gates, each in a separate gate cell with dedicated input and output pins. Four XOR gates can implement a single-error-correction Hamming code parity check for an 8-bit data bus in a single IC — requiring 4 parity bits computed across specific data bit subsets. For wider 16-bit or 32-bit EDAC paths, 2 to 4 ICs are cascaded, providing the parity tree needed for SEC-DED Hamming codes used in space-grade SRAM protection.
What is the long-term procurement outlook for 5962-9681701QCA, and what hermetic package advantages justify its cost premium over PDIP alternatives?
5962-9681701QCA carries a YTEOL (Years To End of Life) rating of 15, indicating Texas Instruments plans production through approximately 2039, providing long-term availability for 20-year satellite or defense platform programs. The hermetic ceramic DIP package provides moisture vapor transmission rates below 5000 ppm, compared to plastic PDIP packages rated at 6000 ppm or higher, preventing corrosion of bond wires during 15-year on-orbit storage. The cost premium of roughly $15 to $20 over a commercial 74HCT86 PDIP is justified by the elimination of derating studies and reliability waivers required for non-qualified parts in MIL-SPEC assemblies.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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