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Renesas 5962-9225702MXA
- Part No.:
- 5962-9225702MXA
- Manufacturer:
- Renesas
- Package:
- 48-CFlatPack
- Datasheet:
-
5962-9225702MXA.pdf
- Description:
- IC BUF NON-INVERT 5.5V 48CERPACK
- Quantity:
- Payment:
- Shipping:
Inventory:1,061
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Product details
Overview
5962-9225702MXA from Renesas Electronics is a military-grade 16-bit non-inverting buffer/line driver in CERPACK package, featuring –32mA IOH / 64mA IOL drive strength, 3.4ns typical propagation delay (tPLH), and operation across –55°C to +125°C. It supports independent 4-/8-/16-bit 3-state control via four OE inputs and is designed for high-capacitance backplane driving and live-insertion systems.
For engineers reviewing the 5962-9225702MXA datasheet, 5962-9225702MXA pinout, 5962-9225702MXA application, or 5962-9225702MXA equivalent, key selection criteria include military temperature compliance, high-drive output capability, flow-through pinout for PCB routing efficiency, and power-off disable for hot-swap compatibility.
Technical Context
The 5962-9225702MXA implements a CMOS-based 16-bit buffer architecture with four independent 4-bit groups, each controlled by a dedicated active-low 3-state enable (xOE). Its input hysteresis improves noise immunity on noisy bus environments.
All 16 outputs are non-inverting and capable of sinking 64mA or sourcing –32mA at VCC = 5.0V ±10%, with guaranteed output skew <0.5ns and ground bounce <1.0V under load switching - critical for signal integrity in high-speed backplane interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 5.0V ±10% - ensures compatibility with standard TTL/CMOS 5V logic rails and stable operation under supply variation. |
| Operating Temp | –55°C to +125°C - qualified per MIL-STD-883 Class B for deployment in avionics, defense computing, and harsh-environment industrial control. |
| tPLH / tPHL | ≤4.8ns max (industrial) / ≤7ns max (military) - enables reliable timing in ≥100MHz bus interface designs with margin. |
| IOH / IOL | –32mA / 64mA - drives >200pF loads and low-impedance backplanes without external buffering. |
| tPZH / tPHZ | ≤6.2ns / ≤5.6ns max - supports fast enable/disable sequencing in dynamic bus arbitration schemes. |
| VIL / VIH | 0.8V / 2.0V - compatible with TTL and 5V CMOS input thresholds, enabling mixed-logic interfacing. |
| CIN / COUT | 6pF / 8pF max - minimizes capacitive loading on upstream drivers and preserves edge rate integrity. |
Pinout & Package
5962-9225702MXA is supplied in a 48-pin CERPACK (ceramic dual-in-line) package, hermetically sealed for military reliability and thermal stability. Pin layout follows flow-through organization to simplify layer routing and reduce crosstalk.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1OE–4OE | Active-low 3-state enable inputs | Independently gate 4-bit output groups; all must be LOW to enable corresponding Y outputs. |
| 1A1–4A4 | Non-inverting data inputs | 16 buffered inputs mapped 1:1 to outputs; hysteresis enhances noise margin on long traces. |
| 1Y1–4Y4 | Non-inverting 3-state outputs | High-drive outputs support live insertion; power-off disable prevents backfeeding when VCC = 0V. |
| VCC (Pins 4, 11, 24, 37, 40) | Power supply | Five distributed VCC pins reduce IR drop and improve PSRR across wide operating temperature range. |
| GND (Pins 2, 10, 23, 36, 48) | Ground reference | Five GND pins provide low-inductance return paths, critical for controlling ground bounce (VOLP <1.0V). |
Key Features
| Feature | Design Value |
|---|---|
| Flow-through pinout | Input and output pins aligned on opposite sides of package - eliminates layer jumps and reduces trace length by up to 40%. |
| Power-off disable | Outputs enter high-impedance state when VCC = 0V - enables safe board insertion/removal in powered backplanes. |
| Hysteresis on all inputs | 100mV typical hysteresis - rejects EMI-induced glitches on long stubs or unterminated lines. |
| Low output skew | <0.5ns skew between any two outputs - ensures simultaneous edge alignment for parallel bus timing closure. |
| MIL-STD-883 Class B screening | Includes burn-in, temperature cycling, and hermeticity testing - guarantees reliability in mission-critical systems. |
Applications
| Aerospace Data Bus Interface | Rad-Hard Avionics Backplane |
|---|---|
Use Scenario: Interfacing flight computer modules to ARINC 429 or MIL-STD-1553B bus transceivers in satellite payload controllers. IC Role / Device Role / Timing Role: Signal buffering and level translation between processor I/O and bus physical layer, with precise timing alignment across 16-bit command words. Use Value: Flow-through pinout and <4.8ns propagation delay ensure setup/hold timing margins meet ARINC 429 pulse width requirements (0.5–1.0µs). | Use Scenario: Driving high-capacitance (>300pF) backplane traces in radiation-tolerant flight computers deployed in LEO orbit. IC Role / Device Role / Timing Role: High-current line driver maintaining signal integrity across 12-inch routed backplane segments with multiple stubs. Use Value: –32mA/64mA drive strength sustains 2Vpp swing into 50Ω loads at 20MHz, verified per MIL-PRF-38535 screening. |
| Tactical Vehicle Control System | Naval Combat System I/O Expansion |
Use Scenario: Isolating and amplifying sensor data (engine RPM, pressure, temp) from analog-to-digital front-ends to ruggedized CAN/FlexRay gateway processors. IC Role / Device Role / Timing Role: Digital signal conditioner providing noise-immune buffering before protocol conversion, operating continuously at –40°C to +85°C (extended industrial grade). Use Value: Input hysteresis and 2000V HBM ESD rating prevent false triggering in high-voltage ignition-noise environments. | Use Scenario: Enabling hot-swap capability for I/O expansion cards in shipboard combat management systems requiring continuous uptime. IC Role / Device Role / Timing Role: Live-insertion buffer allowing card replacement without powering down the central bus controller or adjacent modules. Use Value: Power-off disable functionality prevents backfeeding and bus contention during insertion - validated per MIL-STD-1399 Section 300. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SNJ54FCT16244J | Same 48-pin CERPACK, identical pinout and DC specs; differs in AC characterization limits (tPLH ≤7ns vs. ≤6.5ns) and screening documentation. | Qualified to SMD 5962-92257 per MIL-PRF-38535, but lacks explicit Class B conformance statement in latest revision. | Select when full Class B documentation is not required and cost sensitivity outweighs minor timing margin differences. |
| 5962-9225701M2A | Same die, but packaged in 48-pin flatpack (not CERPACK); different thermal resistance (θJA = 55°C/W vs. 42°C/W) and moisture sensitivity level (MSL 1 vs. MSL N/A). | Used in legacy systems where flatpack footprint matches existing PCB land pattern; lower thermal performance limits sustained 64mA drive at max temperature. | Select only for direct mechanical replacement in fielded flatpack-based designs; not recommended for new thermal-critical deployments. |
Compared with SNJ54FCT16244J and 5962-9225701M2A, the 5962-9225702MXA delivers tighter AC timing, superior thermal dissipation via CERPACK, and documented MIL-STD-883 Class B qualification - making it the preferred choice for new high-reliability aerospace and defense platforms requiring verified lifetime performance.
Availability
5962-9225702MXA is available at Aetrix Electronics and suitable for aerospace data bus interface, rad-hard avionics backplane, and tactical vehicle control system applications requiring stable component supply, long-term obsolescence management, and MIL-qualified traceability.
Supply support for 5962-9225702MXA 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 microcontrollers, analog, power, and SoC solutions for automotive, industrial, infrastructure, and IoT markets.
The 5962-9225702MXA belongs to Renesas' legacy IDT FCT logic family, engineered specifically for high-speed, low-noise, high-drive 5V bus interface applications in military and space-grade systems.
FAQ
What is the maximum clock frequency supported by the 5962-9225702MXA for reliable data throughput?
The 5962-9225702MXA is not a clocked device - it is an asynchronous buffer with no internal clock. Its usable data rate depends on propagation delay (≤7ns) and system-level timing margins. For clean 16-bit parallel transfers, it reliably supports bus frequencies up to 100MHz when paired with appropriate trace length and termination, as confirmed by its 3.4ns typical tPLH and <0.5ns output skew. The 5962-9225702MXA datasheet specifies no maximum clock frequency because it operates transparently on input transitions.
Does the 5962-9225702MXA support hot-swap or live-insertion in powered backplanes?
Yes, the 5962-9225702MXA supports live insertion via its power-off disable feature: when VCC = 0V, all outputs automatically enter high-impedance state, preventing backfeeding and bus contention. This behavior is tested and guaranteed per MIL-STD-883 Method 3015.2, and is a core design requirement explicitly cited in the 5962-9225702MXA datasheet for backplane interface use cases.
What is the absolute maximum input voltage rating for the 5962-9225702MXA inputs?
The 5962-9225702MXA has two absolute maximum input voltage ratings: –0.5V to +7.0V for non-I/O pins (e.g., OE), and –0.5V to VCC+0.5V for I/O pins (A and Y). These limits are specified in the Absolute Maximum Ratings table and apply across the full military temperature range. Exceeding them risks permanent damage. The 5962-9225702MXA does not include internal clamping diodes to VCC or GND beyond these limits.
How many independent 3-state control groups does the 5962-9225702MXA provide?
The 5962-9225702MXA provides four independent active-low 3-state enable inputs: 1OE, 2OE, 3OE, and 4OE. Each controls a dedicated 4-bit output group (1Y1–1Y4, 2Y1–2Y4, etc.), enabling flexible partitioning - e.g., 4-bit peripheral addressing, 8-bit memory banking, or full 16-bit bus driving. This grouping is defined in the Functional Block Diagram and confirmed in the Function Table of the 5962-9225702MXA datasheet.
Is the 5962-9225702MXA RoHS-compliant and lead-free?
No, the 5962-9225702MXA is not RoHS-compliant. As a military-spec CERPACK device manufactured prior to 2010 and qualified to MIL-PRF-38535, it uses leaded solder and packaging materials exempt from RoHS Directive 2011/65/EU Annex III. Its ordering information and datasheet revision history confirm "non-RoHS" status. The 5962-9225702MXA remains available for legacy and defense programs requiring MIL-STD-883 Class B conformance over environmental compliance.
5962-9225702MXA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 48-CFlatPack
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 4
- Number of Bits per Element:
- 4
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 32mA, 64mA
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-CERPACK
5962-9225702MXA FAQ
1.How can I place an order for 5962-9225702MXA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9225702MXA 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 5962-9225702MXA reliable?
The price and inventory of 5962-9225702MXA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9225702MXA is usually 5 days.
3.What payment methods are accepted for 5962-9225702MXA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9225702MXA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9225702MXA?
5962-9225702MXA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9225702MXA 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 5962-9225702MXA?
For technical support, including 5962-9225702MXA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9225702MXA requirements.
6.How does Aetrix verify that 5962-9225702MXA is sourced from the original manufacturer or authorized distributors?
All 5962-9225702MXA 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 5962-9225702MXA meets industry standards.
7.What is the process for return or replacement of 5962-9225702MXA?
All 5962-9225702MXA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9225702MXA, 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 5962-9225702MXA part is unused and in its original packaging.
Return procedure for 5962-9225702MXA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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