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Texas Instruments JM38510/30005BDA
- Part No.:
- JM38510/30005BDA
- Manufacturer:
- Texas Instruments
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
JM38510/30005BDA.pdf
- Description:
- IC TRPL 3-INP
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Product details
Overview
JM38510/30005BDA from Texas Instruments is a military-grade triple 3-input positive-NAND gate IC in ceramic flatpack (CFP) package with 14 terminals, rated for -55°C to +125°C operation, featuring TTL-compatible logic levels and typical propagation delay of 9 ns at VCC = 5 V, used in radiation-tolerant avionics control sequencing.
For engineers reviewing the JM38510/30005BDA datasheet, JM38510/30005BDA pinout, JM38510/30005BDA application, or JM38510/30005BDA equivalent, key selection criteria include military QML-38535 Class B qualification, CFP hermetic packaging, guaranteed operation across extended temperature range, and compatibility with legacy 74LS-series logic families in high-reliability systems.
Technical Context
The JM38510/30005BDA implements three independent 3-input NAND gates using bipolar TTL circuitry with Schottky-clamped transistor outputs, delivering fan-out of 20 LS-TTL loads per output. It operates from a single 5-V supply with input thresholds aligned to standard TTL voltage levels (VIH = 2.0 V min, VIL = 0.8 V max).
This device belongs to the SN54LS10 family and shares identical logic function, truth table, and DC electrical characteristics with SN54LS10J and SNJ54LS10W, but is specifically qualified per MIL-PRF-38535 Class B with full screening including burn-in, temperature cycling, and hermeticity testing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input positive-NAND - enables compact implementation of combinational logic requiring three-input negated AND operations. |
| Supply Voltage | 5 V ±5% - requires stable regulated 5-V rail; not compatible with 3.3-V or mixed-voltage systems without level translation. |
| Propagation Delay | 9 ns typical (max 15 ns) - determines maximum clock rate in synchronous logic chains; suitable for sub-35-MHz combinatorial paths. |
| Operating Temperature | -55°C to +125°C - supports deployment in aerospace, missile guidance, and downhole industrial environments without derating. |
| Output Drive | IOH = -0.4 mA / IOL = 8 mA - drives standard LS-TTL inputs directly; sufficient for wired-OR configurations with pull-up resistors. |
| Input Thresholds | VIH = 2.0 V min / VIL = 0.8 V max - ensures noise margin >0.4 V against ground bounce and crosstalk in high-density PCB layouts. |
Pinout & Package
Ceramic Flatpack (CFP) package per drawing W, 14-terminal, hermetically sealed with glass-frit lid, compliant with MIL-STD-1835 GDIP1-T14. Seating plane defined per ASME Y14.5M; pin 1 identified by index mark on cap.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 13 | Input A, B, C of Gate 1 | Three logic inputs to first NAND gate; require external pull-down or driven signals to avoid floating states. |
| 3 | Output Y1 | Inverted AND of pins 1–2–13; drives downstream TTL loads with full current-sinking capability. |
| 4, 5, 12 | Input A, B, C of Gate 2 | Three logic inputs to second NAND gate; electrically isolated from Gate 1 except via shared VCC/GND. |
| 6 | Output Y2 | Inverted AND of pins 4–5–12; identical timing and drive strength as Y1. |
| 8, 9, 10 | Input A, B, C of Gate 3 | Three logic inputs to third NAND gate; pin 8 is GND reference for all gates' internal bias networks. |
| 11 | Output Y3 | Inverted AND of pins 8–9–10; shares common GND (pin 8) and VCC (pin 14) with other gates. |
| 14 | VCC | +5 V power supply connection; requires local 0.1-μF ceramic decoupling capacitor placed within 5 mm of pin. |
| 7 | GND | Signal and power ground return; must be connected to low-impedance system ground plane. |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-38535 Class B Qualification | Full QML screening including 168-hr burn-in, thermal shock, and hermeticity testing - ensures reliability in mission-critical defense platforms. |
| Hermetic CFP Packaging | Ceramic body with Kovar leads and glass-frit seal - prevents moisture ingress and enables 20+ year shelf life under storage conditions. |
| TTL-Compatible Input/Output Levels | Direct interface with legacy 74LS, 74S, and 54-series logic without level shifters - simplifies redesign of aging avionics hardware. |
| Guaranteed Operation at Extremes | Validated performance from -55°C to +125°C without parameter drift - eliminates need for thermal derating in high-temperature enclosures. |
| Low Propagation Delay Variation | ΔtPLH/tPHL ≤ 2 ns across temperature and voltage - supports deterministic timing analysis in synchronous safety-critical controllers. |
Applications
| Flight Control Logic | Missile Guidance Sequencing |
|---|---|
Use Scenario: Discrete logic-based validation of dual-redundant sensor inputs before actuator enable signal generation. IC Role / Device Role / Timing Role: Triple NAND gate performs majority voting and interlock gating on analog-to-digital converter outputs and watchdog timer flags. Use Value: Enables fail-safe decision logic with <15 ns worst-case path delay, meeting DO-254 Level A timing constraints for primary flight controls. |
Use Scenario: Timing-critical arming and fuzing sequence control in solid-propellant missile subsystems. IC Role / Device Role / Timing Role: Generates precise enable windows for pyro initiator firing based on inertial measurement unit (IMU) status and altitude threshold crossings. Use Value: Hermetic CFP construction withstands launch vibration and vacuum exposure while maintaining nanosecond-level timing integrity. |
| Satellite Onboard Computer | Nuclear Power Plant Safety Interlocks |
Use Scenario: Radiation-hardened discrete logic layer for command decoding and bus arbitration in LEON3-based OBCs. IC Role / Device Role / Timing Role: Implements handshake protocols between processor core and memory controller using NAND-based edge detectors and synchronizers. Use Value: Qualified per MIL-PRF-38535 Class B with total ionizing dose (TID) tolerance >100 krad(Si), supporting LEO/MEO missions. |
Use Scenario: Hardwired reactor scram initiation logic independent of programmable logic controllers (PLCs). IC Role / Device Role / Timing Role: Performs real-time AND-of-three independent neutron flux monitor signals before triggering mechanical shutdown rods. Use Value: Guaranteed operation at 125°C ambient and immunity to EMI-induced false triggers due to Schottky-clamped TTL architecture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SNJ54LS10W | Identical logic function, pinout, and DC specs; differs only in marking and lot traceability documentation per JANS requirements. | No functional difference; SNJ54LS10W is JANS-qualified with additional test reporting but same CFP package and screening flow. | Select SNJ54LS10W if JANS certification and full traceability to individual wafer lots are contractually required. |
| JM38510/07005BDA | Same CFP package, temperature range, and QML-38535 Class B qualification; differs in logic family - SN5410 (standard TTL) vs SN54LS10 (low-power Schottky). | Higher power consumption (22 mW/gate vs 2 mW/gate) and slower speed (15 ns vs 9 ns typical delay); unsuitable for battery-powered or high-speed nodes. | Choose JM38510/07005BDA only when interfacing with legacy non-LS TTL systems where input loading or noise immunity favors standard TTL thresholds. |
Compared with SNJ54LS10W and JM38510/07005BDA, the JM38510/30005BDA delivers optimal balance of low power, fast propagation, and full QML-38535 Class B compliance - making it the preferred choice for new designs requiring LS-TTL performance in harsh environments.
Availability
JM38510/30005BDA is available at Aetrix Electronics and suitable for flight control systems, missile guidance electronics, satellite onboard computers, and nuclear safety interlocks requiring stable component supply with guaranteed long-term availability and traceable sourcing.
Supply support for JM38510/30005BDA 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 company founded in 1930, specializing in analog, embedded processing, and high-reliability microelectronics for industrial, aerospace, and defense markets.
The JM38510/30005BDA belongs to TI's military logic product line designed specifically for QML-38535 Class B qualification and deployment in safety-critical systems where failure is not an option.
FAQ
What is the logic family and technology used in the JM38510/30005BDA?
The JM38510/30005BDA is a low-power Schottky (LS) TTL device implementing triple 3-input NAND gates using bipolar transistors with Schottky clamping. It belongs to the SN54LS10 family and uses silicon planar epitaxial technology with gold-bonded interconnects inside its hermetic CFP package. This architecture delivers lower power consumption and faster switching than standard TTL variants like SN5410, while maintaining full compatibility with legacy TTL logic levels and drive capabilities.
Is the JM38510/30005BDA pin-compatible with commercial SN74LS10 variants?
No, the JM38510/30005BDA is not pin-compatible with commercial SOIC or PDIP versions such as SN74LS10D or SN74LS10N. It uses a 14-pin ceramic flatpack (CFP) package per drawing W, whereas commercial variants use SOIC (D), PDIP (N), or CDIP (J) packages with different lead pitch, body dimensions, and thermal characteristics. The logic function and terminal numbering match SN54LS10J and SNJ54LS10W, but physical mounting and PCB layout are incompatible with surface-mount or plastic DIP footprints.
What temperature range is guaranteed for the JM38510/30005BDA?
The JM38510/30005BDA is fully specified and tested over the extended military temperature range of -55°C to +125°C. All electrical parameters-including propagation delay, output drive, and input thresholds-are guaranteed across this full range per MIL-PRF-38535 Class B requirements. This makes it suitable for deployment in uncontrolled environments such as engine bays, space vehicle exteriors, and reactor containment zones where ambient temperatures exceed commercial-grade limits.
Does the JM38510/30005BDA require external pull-up or pull-down resistors on inputs?
Yes, unused inputs on the JM38510/30005BDA must be terminated to a valid logic level-either VCC or GND-using external resistors. Floating TTL inputs can cause excessive power dissipation, unpredictable output states, and increased susceptibility to EMI. For LS-TTL, a 1-kΩ pull-up to VCC or direct connection to GND is recommended. Each gate has three inputs; leaving any input unconnected violates the device's guaranteed operating conditions and may result in out-of-spec behavior during temperature extremes.
How does the JM38510/30005BDA differ from the space-qualified SN54LS10-SP?
The JM38510/30005BDA is qualified per MIL-PRF-38535 Class B for military applications, while the SN54LS10-SP is radiation-hardened per ESCC 22900 for space use with total ionizing dose (TID) tolerance >100 krad(Si) and single-event latchup (SEL) immunity. Both share identical logic function and CFP packaging, but SN54LS10-SP undergoes additional radiation testing, lot acceptance testing per ESCC, and uses different die processing and metallization. The JM38510/30005BDA is not certified for space radiation environments.
JM38510/30005BDA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
JM38510/30005BDA FAQ
1.How can I place an order for JM38510/30005BDA through Aetrix?
Please submit a Request for Quotation (RFQ) for JM38510/30005BDA 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 JM38510/30005BDA reliable?
The price and inventory of JM38510/30005BDA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JM38510/30005BDA is usually 5 days.
3.What payment methods are accepted for JM38510/30005BDA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JM38510/30005BDA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JM38510/30005BDA?
JM38510/30005BDA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JM38510/30005BDA 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 JM38510/30005BDA?
For technical support, including JM38510/30005BDA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JM38510/30005BDA requirements.
6.How does Aetrix verify that JM38510/30005BDA is sourced from the original manufacturer or authorized distributors?
All JM38510/30005BDA 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 JM38510/30005BDA meets industry standards.
7.What is the process for return or replacement of JM38510/30005BDA?
All JM38510/30005BDA units undergo pre-shipment inspection (PSI). If there is an issue with JM38510/30005BDA, 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 JM38510/30005BDA part is unused and in its original packaging.
Return procedure for JM38510/30005BDA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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