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Renesas 5962-9225802MXA
- Part No.:
- 5962-9225802MXA
- Manufacturer:
- Renesas
- Package:
- 48-CFlatPack
- Datasheet:
-
5962-9225802MXA.pdf
- Description:
- IC TXRX NON-INVERT 5.5V 48CERPK
- Quantity:
- Payment:
- Shipping:
Inventory:3,651
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Product details
Overview
5962-9225802MXA from Renesas Electronics (formerly IDT) is a military-grade 16-bit bidirectional transceiver in CERPACK package, operating from –55°C to +125°C at 5.0V ±10%. It features dual 8-bit or unified 16-bit data flow control via DIR/OE pins, ±32mA/64mA drive strength, and power-off disable for live insertion in backplane applications.
For engineers reviewing the 5962-9225802MXA datasheet, 5962-9225802MXA pinout, 5962-9225802MXA application, or 5962-9225802MXA equivalent, key selection criteria include MIL-STD-883 Class B compliance, output skew <0.5ns, TTL-compatible inputs with hysteresis, and high-drive capability for low-impedance bus loading.
Technical Context
The 5962-9225802MXA implements two independent 8-bit bidirectional data paths controlled by separate DIR/OE signals per side, enabling flexible bus isolation or merging. Its dual-metal CMOS process delivers propagation delays ≤7.5ns (tPLH/tPHL) and output enable/disable times ≤10ns under military conditions.
All I/O pins support power-off disable with ≤±1µA leakage at VCC = 0V, and inputs include hysteresis (≥100mV) for noise immunity. The device meets MIL-STD-883 Method 3015 ESD rating (>2000V) and supports live insertion into powered backplanes without damaging downstream logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 5.0V ±10% - Ensures stable operation across military power rail tolerances |
| Operating Temp | –55°C to +125°C - Qualified per MIL-STD-883 for harsh-environment deployment |
| IOH/IOL Drive | –32mA / +64mA - Drives heavy capacitive loads and low-impedance backplanes |
| tPLH/tPHL Max | 7.5ns - Enables high-speed synchronous bus communication up to ~133MHz |
| tSK(o) | <0.5ns - Guarantees tight timing alignment across all 16 outputs |
| VIL/VIH | 0.8V / 2.0V - TTL-compatible input thresholds with 100mV hysteresis |
| IOFF Leakage | ±1µA at VCC = 0V - Enables safe live insertion without bus contention |
Pinout & Package
CERPACK (Ceramic Dual-In-Line Package) with 48 leads, hermetically sealed for military reliability and thermal stability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1DIR, 2DIR | Direction Control Inputs | Active-HIGH control for A→B (DIR=H) or B→A (DIR=L) data flow per 8-bit section |
| 1OE, 2OE | Output Enable Inputs | Active-LOW enables transceiver; overrides DIR to force high-Z on both ports |
| 1A1–1A8, 2A1–2A8 | Side A I/O Terminals | Bi-directional data interface for Bus A; configured as inputs or 3-state outputs based on DIR/OE |
| 1B1–1B8, 2B1–2B8 | Side B I/O Terminals | Bi-directional data interface for Bus B; direction follows corresponding DIR signal |
| VCC (Pins 5,10,20,24,33,37,40,44) | Power Supply | Eight distributed VCC pins minimize IR drop and improve noise immunity across wide ceramic body |
| GND (Pins 3,6,9,11,16,19,22,23,27,28,30,31,32,34,35,36,38,39,41,42,43,45,46,47) | Ground | 24 dedicated GND pins provide ultra-low-inductance return path for high-speed switching |
Key Features
| Feature | Design Value |
|---|---|
| Live Insertion Support | Power-off disable ensures zero bus contention during hot-swap of backplane cards |
| TTL-Compatible Inputs | Hysteresis ≥100mV prevents false triggering from EMI or ground bounce in noisy mil-aero systems |
| High-Drive Outputs | 64mA sink current maintains VOL ≤0.55V driving 50Ω transmission lines or >100pF loads |
| MIL-STD-883 Qualification | Class B screening includes temperature cycling, mechanical shock, and burn-in for mission-critical reliability |
| Low Output Skew | <0.5ns skew guarantees simultaneous edge alignment across all 16 bits for deterministic timing |
Applications
| Avionics Data Bus Interface | Military Vehicle Central Computer |
|---|---|
Use Scenario: Interfacing ARINC 429 or MIL-STD-1553 bus controllers with local sensor/actuator modules across isolated voltage domains. IC Role / Device Role / Timing Role: Bidirectional level-shifting transceiver isolating control and data paths while maintaining strict timing alignment. Use Value: 0.5ns output skew and 7.5ns max propagation delay ensure deterministic latency for real-time flight control loops. | Use Scenario: Synchronizing multiple subsystems (navigation, comms, weapons) within a tracked vehicle's centralized command unit. IC Role / Device Role / Timing Role: High-drive bus transceiver enabling reliable data exchange between processors over long, noisy chassis wiring. Use Value: ±64mA drive strength sustains signal integrity across 2-meter 50Ω stubs with >100pF cumulative load. |
| Tactical Radio Baseband Processing | Missile Guidance System Backplane |
Use Scenario: Connecting FPGA-based modems to analog front-end ASICs in handheld/manpack radios operating in extreme thermal environments. IC Role / Device Role / Timing Role: Temperature-stable bidirectional data bridge supporting burst-mode digital IF transport. Use Value: –55°C to +125°C operation eliminates derating concerns in desert or arctic deployments. | Use Scenario: Routing telemetry, guidance commands, and inertial measurement data across a rigid multi-layer backplane in guided munitions. IC Role / Device Role / Timing Role: Hermetic CERPACK transceiver providing radiation-tolerant, vibration-resistant interconnect. Use Value: MIL-STD-883 Class B qualification ensures survivability through launch acceleration and re-entry thermal stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional bus transceiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 5962-9225801MXA | Same die, but non-bidirectional (unidirectional) configuration with separate A→B and B→A sections | Requires external direction logic; less flexible for dynamic bus arbitration | Select when fixed data direction per channel suffices and lower pin count is prioritized |
| 5962-9757701VXA | Higher drive (–64mA/+120mA), wider VCC range (4.5–5.5V), same CERPACK package and MIL-STD-883 Class B | Better suited for legacy 5V systems with marginal supply regulation or higher capacitive loads | Choose when driving >150pF loads or operating near VCC minima where extra margin is critical |
Compared with 5962-9225801MXA and 5962-9757701VXA, the 5962-9225802MXA uniquely balances bidirectional flexibility, sub-nanosecond skew, and proven field reliability in avionics backplanes-making it optimal for systems requiring dynamic bus reversal without added control logic.
Availability
5962-9225802MXA is available at Aetrix Electronics and suitable for avionics data bus interface, military vehicle central computer, and missile guidance system backplane applications requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 5962-9225802MXA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader delivering trusted microcontrollers, analog, power, and connectivity solutions for automotive, industrial, infrastructure, and IoT markets.
The 5962-9225802MXA belongs to Renesas' legacy IDT military logic family, designed specifically for high-reliability, high-speed bidirectional data transfer in defense electronics where timing precision, thermal resilience, and hermetic packaging are mandatory.
FAQ
What is the maximum propagation delay specification for the 5962-9225802MXA under military temperature conditions?
The 5962-9225802MXA has a maximum propagation delay (tPLH/tPHL) of 7.5ns when measured at CL = 50pF and RL = 500Ω across the full –55°C to +125°C operating range. This value is guaranteed per MIL-STD-883 test methods and reflects worst-case performance under military environmental stress, ensuring deterministic timing in real-time avionics and weapon systems where latency budgets are tightly constrained. The 5962-9225802MXA maintains this spec without derating.
Does the 5962-9225802MXA support live insertion into a powered backplane?
Yes, the 5962-9225802MXA supports live insertion due to its power-off disable feature: when VCC = 0V, all I/O pins exhibit ≤±1µA leakage current, preventing bus contention or damage during hot-swap events. This behavior is verified per MIL-STD-883 Method 3015 and is critical for maintainable military computing systems. The 5962-9225802MXA achieves this without external circuitry, making it ideal for ruggedized backplane architectures.
What is the output drive capability of the 5962-9225802MXA, and how does it impact bus loading?
The 5962-9225802MXA delivers –32mA source and +64mA sink current at VOH/VOL specifications, enabling robust driving of high-capacitance buses (≥100pF) and low-impedance backplanes (≤50Ω). This drive strength ensures VOL remains ≤0.55V even under full load, preserving noise margins in electrically noisy platforms like armored vehicles or jet aircraft. The 5962-9225802MXA's output stage is optimized for such demanding scenarios without requiring external buffers.
How does the hysteresis on the 5962-9225802MXA inputs improve noise immunity?
The 5962-9225802MXA incorporates ≥100mV of input hysteresis on all control and data pins, raising the effective noise threshold for false triggering caused by ground bounce, EMI, or crosstalk in high-density military PCBs. This design feature ensures stable operation in electrically hostile environments-such as near radar transmitters or motor drives-where transient spikes exceed standard TTL noise margins. The 5962-9225802MXA's hysteresis is inherent to its CMOS process and requires no external components.
Is the 5962-9225802MXA qualified to MIL-STD-883, and what does Class B screening entail?
Yes, the 5962-9225802MXA is fully qualified to MIL-STD-883 Class B, which mandates rigorous testing including temperature cycling (–65°C to +150°C), mechanical shock (1500g), vibration, and extended burn-in (168 hours at +125°C). Class B certification confirms suitability for airborne and spaceborne applications where failure is not an option. The 5962-9225802MXA's CERPACK packaging and screening history make it a trusted choice for Tier-1 defense contractors specifying components for flight-critical systems.
5962-9225802MXA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 48-CFlatPack
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- Transceiver, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 8
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 64mA, 32mA
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-CERPACK
5962-9225802MXA FAQ
1.How can I place an order for 5962-9225802MXA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9225802MXA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 5962-9225802MXA reliable?
The price and inventory of 5962-9225802MXA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9225802MXA is usually 5 days.
3.What payment methods are accepted for 5962-9225802MXA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9225802MXA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9225802MXA?
5962-9225802MXA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9225802MXA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 5962-9225802MXA?
For technical support, including 5962-9225802MXA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9225802MXA requirements.
6.How does Aetrix verify that 5962-9225802MXA is sourced from the original manufacturer or authorized distributors?
All 5962-9225802MXA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 5962-9225802MXA meets industry standards.
7.What is the process for return or replacement of 5962-9225802MXA?
All 5962-9225802MXA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9225802MXA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 5962-9225802MXA part is unused and in its original packaging.
Return procedure for 5962-9225802MXA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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