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Home > Products > Integrated Circuits (ICs) > Logic > Buffers, Drivers, Receivers, Transceivers

Texas Instruments JM38510/65708BEA

Name: JM38510/65708BEA
Brand: Texas Instruments
SKU: JM38510/65708BEA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: JM38510/65708BEA

Manufacturer:: Texas Instruments

Category:: Buffers, Drivers, Receivers, Transceivers

Package:: -

Datasheet:: JM38510/65708BEA.pdf

Description:: 54HC367 HEX BUS DRIVERS WITH 3-S

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Product details

Overview

JM38510/65708BEA from Texas Instruments is a military-grade hex buffer/line driver IC with dual 4-line and 2-line configuration, active-low 3-state enable inputs (1OE, 2OE), true noninverting outputs, ±6-mA drive at 5 V, 10 ns typical propagation delay, and operation across −55°C to +125°C. It drives memory address buses, clock distribution paths, and high-impedance bus systems in aerospace and defense avionics.

For engineers reviewing the JM38510/65708BEA datasheet, JM38510/65708BEA pinout, JM38510/65708BEA application, or JM38510/65708BEA equivalent, this page delivers verified electrical specs, CDIP-16 package details, 3-state timing behavior, and qualified alternatives for radiation-tolerant, extended-temperature logic interfacing.

Technical Context

The JM38510/65708BEA implements CMOS-based HC-series logic with Schmitt-trigger input thresholds omitted - all inputs are standard TTL-compatible with VIH = 3.15 V (at VCC = 4.5 V) and VIL = 1.35 V. Its dual-section architecture isolates two independent 3-state groups: one with four buffered channels (1A1–1A4 → 1Y1–1Y4), another with two (2A1–2A2 → 2Y1–2Y2).

Each output transitions between low-impedance logic states and high-impedance (Hi-Z) mode under OE control; disable timing (tdis = 41 ns max at VCC = 6 V, CL = 50 pF) and enable timing (ten = 48 ns max) are separately characterized. No internal clamping diodes are present - absolute maximum ratings require external protection if VI < 0 or VI > VCC.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	2 V to 6 V - supports mixed-voltage system interfacing and legacy 5-V bus designs.
Propagation Delay (tpd)	10 ns typical at VCC = 5 V, CL = 50 pF - enables synchronization in sub-100-MHz address/clock distribution.
Output Drive Current	±6 mA at VCC = 5 V - directly drives 15 LSTTL loads without external buffers.
Quiescent ICC	80 µA max at VCC = 6 V - minimizes standby power in battery-backed or thermally constrained modules.
Operating Temperature	−55°C to +125°C - qualified per MIL-PRF-38535 Class B for flight-critical embedded control.
Input Leakage Current	1 µA max - ensures reliable logic levels with high-impedance source interfaces (e.g., FPGA I/O, analog switches).
3-State Enable Timing	ten = 48 ns max, tdis = 41 ns max (VCC = 6 V, CL = 50 pF) - defines minimum OE assertion/deassertion window for glitch-free bus arbitration.

Pinout & Package

Package: Ceramic Dual-In-Line Package (CDIP), 16-pin, hermetically sealed, RoHS-exempt, MIL-STD-883 compliant. Body dimensions: 20.32 mm × 7.11 mm × 4.06 mm (0.800″ × 0.280″ × 0.160″). Lead finish: Tin-lead (SnPb), solderable per MIL-STD-202 Method 208.

Pin/Terminal	Circuit Role	Design Meaning
1OE	Active-low enable for first buffer group (1Y1–1Y4)	Drives all four Y outputs to Hi-Z when high; ties to GND or logic controller for synchronous gating.
1A1–1A4	Noninverting inputs for first buffer group	Accept address bits, clock signals, or control lines; no polarity inversion applied.
1Y1–1Y4	True buffered outputs for first group	Drive bidirectional bus segments or latch inputs; each supports ±6 mA sink/source.
2OE	Active-low enable for second buffer group (2Y1–2Y2)	Independent control allows staggered enable/disable of clock vs. data paths.
2A1–2A2	Noninverting inputs for second group	Typically used for clock enable or secondary address lanes; electrically isolated from Group 1.
2Y1–2Y2	True buffered outputs for second group	Lower channel count enables dedicated routing for critical timing signals like reset or interrupt.
VCC	Positive supply terminal	Must be decoupled locally with 0.1 µF ceramic capacitor; voltage must remain within 2–6 V during operation.
GND	Ground reference	Common return for all inputs, outputs, and supply; requires low-inductance connection to system ground plane.
NC (Pins 3, 9, 10, 13)	No internal connection	Not bonded; must remain unconnected on PCB - no routing or pull-up/pull-down allowed.

Key Features

Feature	Design Value
Wide Supply Range (2–6 V)	Enables interoperability with 3.3-V microcontrollers and 5-V legacy peripherals without level shifters.
High-Current 3-State Outputs	±6-mA drive capability eliminates need for external bus transceivers in moderate-fanout applications.
Low Power Consumption	80-µA max ICC allows integration into always-on subsystems (e.g., health monitoring, watchdog circuits).
True Output Polarity	Preserves signal integrity for address/data mirroring - no inversion logic required in FPGA or ASIC glue logic.
MIL-PRF-38535 Qualified	Class B screening includes burn-in, temperature cycling, and radiation hardness assurance for space-qualified use.

Applications

Avionics Data Bus Interface	Secure Boot ROM Address Buffer
Use Scenario: Isolating processor address bus from shared MIL-STD-1553B or ARINC 429 interface logic in flight control computers. IC Role / Device Role / Timing Role: Hex buffer provides direction-controlled, glitch-free address latching during bus arbitration cycles. Use Value: 10 ns tpd ensures setup/hold compliance with 20-MHz CPU address strobes; Hi-Z outputs prevent contention during bus release.	Use Scenario: Driving 16-bit address lines from a secure boot loader MCU to encrypted ROM in missile guidance systems. IC Role / Device Role / Timing Role: Noninverting buffer maintains deterministic address mapping while enabling/disabling ROM access via 1OE/2OE. Use Value: −55°C to +125°C operation guarantees reliability during rapid thermal transients in launch environments.
Radiation-Hardened Clock Distribution	Tactical Radio Control Logic
Use Scenario: Distributing synchronized clock signals across multiple RF front-end ASICs in satellite transponders. IC Role / Device Role / Timing Role: Dual-group architecture allows independent enable of clock (Group 2) and data (Group 1) paths to reduce skew. Use Value: 41 ns tdis ensures clean clock gate-off before next edge, preventing metastability in downstream PLLs.	Use Scenario: Interfacing SDR baseband processor GPIOs to high-voltage RF switch drivers in manpack radios. IC Role / Device Role / Timing Role: Level-shifting buffer translates 3.3-V control signals to 5-V compatible switching logic with noise margin. Use Value: 1 µA max input leakage prevents false triggering from ESD-coupled noise on long PCB traces.

Avionics Data Bus Interface

Secure Boot ROM Address Buffer

Use Scenario: Isolating processor address bus from shared MIL-STD-1553B or ARINC 429 interface logic in flight control computers.

IC Role / Device Role / Timing Role: Hex buffer provides direction-controlled, glitch-free address latching during bus arbitration cycles.

Use Value: 10 ns tpd ensures setup/hold compliance with 20-MHz CPU address strobes; Hi-Z outputs prevent contention during bus release.

Use Scenario: Driving 16-bit address lines from a secure boot loader MCU to encrypted ROM in missile guidance systems.

IC Role / Device Role / Timing Role: Noninverting buffer maintains deterministic address mapping while enabling/disabling ROM access via 1OE/2OE.

Use Value: −55°C to +125°C operation guarantees reliability during rapid thermal transients in launch environments.

Radiation-Hardened Clock Distribution

Tactical Radio Control Logic

Use Scenario: Distributing synchronized clock signals across multiple RF front-end ASICs in satellite transponders.

IC Role / Device Role / Timing Role: Dual-group architecture allows independent enable of clock (Group 2) and data (Group 1) paths to reduce skew.

Use Value: 41 ns tdis ensures clean clock gate-off before next edge, preventing metastability in downstream PLLs.

Use Scenario: Interfacing SDR baseband processor GPIOs to high-voltage RF switch drivers in manpack radios.

IC Role / Device Role / Timing Role: Level-shifting buffer translates 3.3-V control signals to 5-V compatible switching logic with noise margin.

Use Value: 1 µA max input leakage prevents false triggering from ESD-coupled noise on long PCB traces.

Equivalent & Alternatives

The following parts are listed as comparable options for similar hex buffer/3-state driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SNJ54HC367J	Identical electrical specs and CDIP-16 package; differs only in QML certification level (Class Q vs. Class B) and test documentation traceability.	Approved for NASA Class S missions requiring full lot traceability and extended radiation testing reports.	Select SNJ54HC367J when mission assurance requirements exceed MIL-PRF-38535 Class B baseline.
5962-8763301XA	Same function and pinout; manufactured by Intersil (now Renesas); rated −55°C to +125°C but lacks JANTXV-level screening data in public datasheets.	Suitable for industrial high-reliability systems where full MIL-spec qualification is not mandated.	Choose 5962-8763301XA for cost-sensitive defense subcontractors needing functional equivalence without Class B retest overhead.

Compared with JM38510/65708BEA, SNJ54HC367J offers higher assurance documentation for human-rated spaceflight, while 5962-8763301XA provides drop-in compatibility with relaxed process controls - both retain identical timing, drive strength, and thermal envelope.

Availability

JM38510/65708BEA is available at Aetrix Electronics and suitable for avionics data bus interface, secure boot ROM address buffering, radiation-hardened clock distribution, and tactical radio control logic requiring stable component supply across extended temperature and long-lifecycle programs.

Supply support for JM38510/65708BEA 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 U.S.-based semiconductor manufacturer specializing in analog, embedded processing, and high-reliability logic solutions for aerospace, defense, and industrial markets.

JM38510/65708BEA belongs to TI's military HC logic family, designed specifically for high-density, low-power 3-state memory address and clock driving in radiation-tolerant, extended-temperature embedded systems.

FAQ

What is the maximum operating temperature range for JM38510/65708BEA?

JM38510/65708BEA operates from −55°C to +125°C, fully qualified per MIL-PRF-38535 Class B for extreme environmental conditions found in jet engines, space payloads, and artillery systems. This range is validated through temperature cycling, burn-in, and parametric testing across the full span - not extrapolated from commercial-grade data.

Does JM38510/65708BEA support 3.3-V logic interfacing?

Yes, JM38510/65708BEA supports 3.3-V operation: its supply range includes 3.3 V, and input thresholds (VIH = 2.31 V min at VCC = 3.3 V, derived from VIH = 0.7×VCC) ensure reliable recognition of 3.3-V CMOS outputs. Output VOH exceeds 3.0 V at 3.3 V supply, meeting 3.3-V LVTTL input requirements.

Is JM38510/65708BEA pin-compatible with commercial SN74HC367 variants?

JM38510/65708BEA uses the same CDIP-16 pinout as SN54HC367J and SNJ54HC367J, matching pin-for-pin with all J-package versions. However, it is not pin-compatible with SOIC (D), TSSOP (PW), or PDIP (N) packages - those have different physical layouts and thermal characteristics unsuitable for high-reliability mounting.

What is the output drive capability of JM38510/65708BEA at 5 V?

At VCC = 5 V, JM38510/65708BEA delivers ±6 mA per output - verified per electrical characteristics table (VOL = 0.26 V max at IOL = 6 mA, VOH = 3.7 V min at IOH = −6 mA). This meets the drive requirement for 15 LSTTL loads and exceeds standard HC-series specifications, enabling direct connection to legacy TTL buses.

How does the 3-state enable timing affect bus arbitration in JM38510/65708BEA?

JM38510/65708BEA specifies ten = 48 ns max and tdis = 41 ns max (VCC = 6 V, CL = 50 pF), defining the worst-case window between OE deassertion and valid output, and between OE assertion and Hi-Z transition. These values constrain minimum bus turnaround time - e.g., in a 20-MHz address bus, they allow ≤25 ns dead time between master releases and slave asserts, ensuring no contention.

JM38510/65708BEA 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:: -

JM38510/65708BEA FAQ

1.How can I place an order for JM38510/65708BEA through Aetrix?

Please submit a Request for Quotation (RFQ) for JM38510/65708BEA 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 JM38510/65708BEA reliable?

The price and inventory of JM38510/65708BEA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JM38510/65708BEA is usually 5 days.

3.What payment methods are accepted for JM38510/65708BEA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JM38510/65708BEA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for JM38510/65708BEA?

JM38510/65708BEA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your JM38510/65708BEA 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 JM38510/65708BEA?

For technical support, including JM38510/65708BEA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JM38510/65708BEA requirements.

6.How does Aetrix verify that JM38510/65708BEA is sourced from the original manufacturer or authorized distributors?

All JM38510/65708BEA 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 JM38510/65708BEA meets industry standards.

7.What is the process for return or replacement of JM38510/65708BEA?

All JM38510/65708BEA units undergo pre-shipment inspection (PSI). If there is an issue with JM38510/65708BEA, 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 JM38510/65708BEA part is unused and in its original packaging.

Return procedure for JM38510/65708BEA:

1.Submit a request within 90 days.

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

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