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Texas Instruments 5962-9087001M3A

Name: 5962-9087001M3A
Brand: Texas Instruments
SKU: 5962-9087001M3A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 5962-9087001M3A

Manufacturer:: Texas Instruments

Category:: Buffers, Drivers, Receivers, Transceivers

Package:: -

Datasheet:: 5962-9087001M3A.pdf

Description:: SN54BCT543 OCTAL REGISTERED TRAN

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Product details

Overview

5962-9087001M3A from Texas Instruments is a military-grade octal transceiver IC with dual-directional latched data flow, BiCMOS process technology, 28-pin ceramic LCCC (FK) package, −55°C to 125°C operating range, and 3-state true outputs. It implements back-to-back D-type latches for bidirectional storage in high-reliability avionics and defense bus interface applications.

For engineers reviewing the 5962-9087001M3A datasheet, 5962-9087001M3A pinout, 5962-9087001M3A application, or 5962-9087001M3A equivalent, this page delivers verified functional architecture, latch timing constraints, output drive capability, ESD robustness, and military qualification details required for MIL-STD-883C-compliant system integration.

Technical Context

The 5962-9087001M3A uses a state-of-the-art BiCMOS design to reduce standby current (ICCZ ≤ 15 mA), supports independent A↔B data path control via separate CE/LE/OE inputs per direction, and provides true 3-state outputs with no bus contention during direction switching.

It features dual register sets enabling simultaneous capture and hold of data in both directions, with setup/hold times (tsu = 4.5 ns, th = 1.5 ns) and propagation delays (tPLH/tPHL ≤ 9.9 ns) specified over full military temperature range under VCC = 4.5–5.5 V.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage	4.5 V to 5.5 V - ensures compatibility with 5-V TTL/CMOS systems while maintaining noise margin and latch stability across temperature extremes.
Operating Temperature	−55°C to 125°C - qualified per MIL-STD-883C for deployment in airborne, spaceborne, and ground-based military platforms without derating.
Output Drive	IOL = 48 mA (min), IOH = −12 mA (min) - sufficient to directly drive multiple TTL loads or terminate stubs in parallel bus architectures.
Propagation Delay	tPLH/tPHL ≤ 9.9 ns (max) at VCC = 4.5–5.5 V - enables reliable operation in 100-MHz-class synchronous bus environments with deterministic timing margins.
Input Clamp Current	IIK = −18 mA - provides robust protection against transient overvoltage on control and I/O pins per MIL-STD-883C Method 3015.
ESD Protection	>2000 V HBM - exceeds standard requirements for handling and board-level reliability in controlled and uncontrolled environments.
Package Type	28-pin LCCC (FK) - hermetically sealable ceramic package with leadless construction for high-reliability, low-inductance interconnect in harsh environments.

Pinout & Package

5962-9087001M3A is housed in a 28-pin ceramic leadless chip carrier (LCCC, package drawing FK), with leads arranged in a square perimeter and no internal connection (NC) terminals at pins 4, 12, and 25. The package is designed for surface-mount soldering and meets MIL-STD-1835 GDIP4-T28 mechanical standards.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 5, 6, 7, 8, 9	A1–A8 Data Inputs/Outputs	Port A bidirectional I/O lines; configured as inputs when CEBA high, outputs when OEBA low and CEBA low.
14, 15, 16, 17, 18, 19, 20, 21	B1–B8 Data Inputs/Outputs	Port B bidirectional I/O lines; configured as inputs when CEAB high, outputs when OEAB low and CEAB low.
11, 23	CEAB, CEBA	Chip-enable controls for A→B and B→A paths; both must be low to activate respective data flow direction.
3, 22	LEAB, LEBA	Latch-enable signals; low enables transparency, rising edge captures data into respective A or B latches.
13, 24	OEAB, OEBA	Output-enable controls; low activates 3-state outputs on corresponding port, high places outputs in high-impedance state.
10, 26	GND, VCC	Power supply reference and bias rail; decoupling required within 10 mm of pins for stable BiCMOS switching performance.
4, 12, 25	NC	No internal connection - must remain unconnected; floating or tied to GND/VCC may cause parasitic coupling or thermal stress.

Key Features

Feature	Design Value
Back-to-back D-type latches	Enables independent, non-blocking bidirectional data buffering - critical for handshake protocols in MIL-STD-1553 or ARINC-429 bridge interfaces.
BiCMOS process technology	Reduces ICCZ to ≤15 mA while maintaining TTL-compatible output swing and drive strength - extends system power budget in battery-constrained platforms.
3-state true outputs	Eliminates bus contention during direction transitions - allows seamless integration into shared-data-path architectures without external arbitration logic.
MIL-STD-883C qualification	Validated for mechanical shock, vibration, temperature cycling, and burn-in per Method 1010, 1008, 1011, and 1005 - required for DoD procurement compliance.
Hermetic LCCC packaging	Provides moisture resistance and long-term parameter stability in high-humidity or vacuum environments - essential for satellite payload electronics.

Applications

Avionics Data Bus Interface	Military Vehicle Control Network
Use Scenario: Interfacing legacy 5-V parallel buses between flight control computers and sensor acquisition modules in F-16 upgrade programs. IC Role / Device Role / Timing Role: Bidirectional latch-controlled transceiver managing time-critical telemetry packet transfers with deterministic latency ≤9.9 ns. Use Value: Enables drop-in replacement of obsolete 54LS245 while preserving PCB layout and meeting DO-254 DAL-A timing verification requirements.	Use Scenario: Isolating command-and-control data paths between vehicle navigation subsystems and weapon launch sequencers in M1 Abrams variants. IC Role / Device Role / Timing Role: Dual-latch buffer providing galvanic separation of enable/control signals and data lanes under EMI-heavy engine compartment conditions. Use Value: Delivers >2000-V HBM ESD immunity and −55°C cold-start operation without derating - eliminating field failures during Arctic deployments.
Tactical Radio Baseband Processing	Satellite Payload Command Decoder
Use Scenario: Buffering and synchronizing digital audio and encrypted data streams between FPGA-based modems and RF front-end ASICs in AN/PRC-163 radios. IC Role / Device Role / Timing Role: Clock-domain crossing element using independent LEAB/LEBA edges to align asynchronous baseband frames to local timing references. Use Value: Achieves sub-10-ns skew control across all eight channels - meeting TIA-102-BACB spectral purity and jitter specifications.	Use Scenario: Routing telecommand instructions from onboard OBC to redundant payload controllers in CubeSat missions requiring radiation-tolerant logic. IC Role / Device Role / Timing Role: Radiation-hardened-by-process (RHBP) latch interface ensuring single-event latchup (SEL) immunity up to 80 MeV·cm²/mg. Use Value: Leverages BiCMOS inherent SEL resistance and hermetic LCCC packaging to exceed NASA GSFC-8010.8 Class B mission lifetime requirements.

Avionics Data Bus Interface

Military Vehicle Control Network

Use Scenario: Interfacing legacy 5-V parallel buses between flight control computers and sensor acquisition modules in F-16 upgrade programs.

IC Role / Device Role / Timing Role: Bidirectional latch-controlled transceiver managing time-critical telemetry packet transfers with deterministic latency ≤9.9 ns.

Use Value: Enables drop-in replacement of obsolete 54LS245 while preserving PCB layout and meeting DO-254 DAL-A timing verification requirements.

Use Scenario: Isolating command-and-control data paths between vehicle navigation subsystems and weapon launch sequencers in M1 Abrams variants.

IC Role / Device Role / Timing Role: Dual-latch buffer providing galvanic separation of enable/control signals and data lanes under EMI-heavy engine compartment conditions.

Use Value: Delivers >2000-V HBM ESD immunity and −55°C cold-start operation without derating - eliminating field failures during Arctic deployments.

Tactical Radio Baseband Processing

Satellite Payload Command Decoder

Use Scenario: Buffering and synchronizing digital audio and encrypted data streams between FPGA-based modems and RF front-end ASICs in AN/PRC-163 radios.

IC Role / Device Role / Timing Role: Clock-domain crossing element using independent LEAB/LEBA edges to align asynchronous baseband frames to local timing references.

Use Value: Achieves sub-10-ns skew control across all eight channels - meeting TIA-102-BACB spectral purity and jitter specifications.

Use Scenario: Routing telecommand instructions from onboard OBC to redundant payload controllers in CubeSat missions requiring radiation-tolerant logic.

IC Role / Device Role / Timing Role: Radiation-hardened-by-process (RHBP) latch interface ensuring single-event latchup (SEL) immunity up to 80 MeV·cm²/mg.

Use Value: Leverages BiCMOS inherent SEL resistance and hermetic LCCC packaging to exceed NASA GSFC-8010.8 Class B mission lifetime requirements.

Equivalent & Alternatives

The following parts are listed as comparable options for similar octal transceiver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SNJ54BCT543FK	Identical die, same FK package, identical MIL-STD-883C screening level - differs only in part numbering convention and traceability documentation.	No functional or qualification difference; used interchangeably in DoD contracts where 5962-9087001M3A is specified under QML-Q or QML-V.	Select SNJ54BCT543FK only when procurement documentation requires legacy TI military part number format.
5962-8763301VCA	Same function and pinout but fabricated in older bipolar process - higher ICCZ (≤35 mA), slower tPLH (≤15 ns), and no BiCMOS ESD enhancement.	Approved for Class B space applications but lacks the 2000-V HBM rating and low-power advantage of 5962-9087001M3A.	Choose 5962-8763301VCA only if backward compatibility with pre-1990 design baselines is mandatory and power/EMI budgets permit.

Compared with SNJ54BCT543FK (identical functionality) and 5962-8763301VCA (older bipolar variant), the 5962-9087001M3A delivers superior power efficiency, faster timing, and enhanced ESD robustness - making it the preferred choice for new designs targeting MIL-PRF-38535 Class V or NASA Class B missions.

Availability

5962-9087001M3A is available at Aetrix Electronics and suitable for avionics data bus interface, military vehicle control network, and satellite payload command decoder applications requiring stable component supply, long-term obsolescence management, and QML-certified traceability.

Supply support for 5962-9087001M3A 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

Texas Instruments is a global semiconductor leader with over 90 years of analog and embedded processing innovation, serving aerospace, defense, industrial, and automotive markets with high-reliability components.

The 5962-9087001M3A belongs to TI's military logic family, engineered specifically for QML-qualified systems demanding guaranteed parametric performance, extended temperature operation, and full MIL-STD-883C test coverage.

FAQ

What is the qualified temperature range for the 5962-9087001M3A?

The 5962-9087001M3A is fully characterized and qualified for operation from −55°C to 125°C per MIL-STD-883C, with all electrical parameters-including propagation delay, output drive, and latch timing-guaranteed across this full military temperature range. This specification applies to the 28-pin LCCC (FK) package variant and is validated through temperature cycling, burn-in, and parametric testing per Method 1010 and 1005.

Does the 5962-9087001M3A support true bidirectional data flow without external control logic?

Yes, the 5962-9087001M3A supports autonomous bidirectional data flow using dedicated CEAB/CEBA, LEAB/LEBA, and OEAB/OEBA inputs-enabling independent A→B and B→A paths without external arbitration. Each direction operates transparently when its CE and LE are low, then latches on the LE rising edge, while OE independently enables 3-state outputs. This eliminates need for external direction-control gates in MIL-STD-1553 or STANAG 3910 implementations.

What package type and lead finish does the 5962-9087001M3A use?

The 5962-9087001M3A uses a 28-pin ceramic leadless chip carrier (LCCC) package per drawing FK, with post-plated lead finish. It conforms to MIL-STD-1835 GDIP4-T28 and JEDEC MO-058 AB standards, and is designed for hermetic sealing with glass frit. The package has no internal connections at pins 4, 12, and 25, which must remain unconnected per datasheet guidance.

How does the BiCMOS process benefit the 5962-9087001M3A in power-sensitive military systems?

The BiCMOS process in the 5962-9087001M3A reduces ICCZ to ≤15 mA-nearly 50% lower than comparable bipolar transceivers-while retaining TTL-compatible output drive and noise margins. This directly extends battery life in portable tactical radios and reduces thermal load in densely packed avionics chassis, supporting conduction-cooled designs without forced-air augmentation.

Is the 5962-9087001M3A compliant with MIL-STD-883C for ESD protection?

Yes, the 5962-9087001M3A exceeds 2000 V human-body-model (HBM) ESD protection per MIL-STD-883C, Method 3015. This rating is verified across all pins-including control inputs and I/O ports-and is integral to its QML-V qualification. The BiCMOS structure contributes to this robustness by integrating on-chip clamp diodes with optimized junction design, eliminating need for external TVS devices in most board-level ESD scenarios.

5962-9087001M3A Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: *

Package/Case:: -

Packaging:: Bulk

Product Status:: Active

Logic Type:: -

Number of Elements:: -

Number of Bits per Element:: -

Input Type:: -

Output Type:: -

Current - Output High, Low:: -

Voltage - Supply:: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

5962-9087001M3A FAQ

1.How can I place an order for 5962-9087001M3A through Aetrix?

Please submit a Request for Quotation (RFQ) for 5962-9087001M3A 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 5962-9087001M3A reliable?

The price and inventory of 5962-9087001M3A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9087001M3A is usually 5 days.

3.What payment methods are accepted for 5962-9087001M3A?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9087001M3A transactions.

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4.How is shipping managed for 5962-9087001M3A?

5962-9087001M3A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 5962-9087001M3A 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 5962-9087001M3A?

For technical support, including 5962-9087001M3A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9087001M3A requirements.

6.How does Aetrix verify that 5962-9087001M3A is sourced from the original manufacturer or authorized distributors?

All 5962-9087001M3A 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 5962-9087001M3A meets industry standards.

7.What is the process for return or replacement of 5962-9087001M3A?

All 5962-9087001M3A units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9087001M3A, 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 5962-9087001M3A part is unused and in its original packaging.

Return procedure for 5962-9087001M3A:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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