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Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

Texas Instruments M38510/00104BDA

Name: M38510/00104BDA
Brand: Texas Instruments
SKU: M38510/00104BDA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: M38510/00104BDA

Manufacturer:: Texas Instruments

Category:: Gates and Inverters

Package:: 14-CFlatPack

Datasheet:: M38510/00104BDA.pdf

Description:: IC GATE NAND 4CH 2-INP 14CFP

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Product details

Overview

M38510/00104BDA from Texas Instruments is a military-grade quadruple 2-input positive-NAND gate IC in ceramic flatpack (CFP) package, operating across –55°C to 125°C, with 5 V nominal supply, TTL-compatible inputs (VIH = 2 V, VIL = 0.8 V), and 4-gate logic function Y = A·B used in fault-detection circuits and digital control subsystems of avionics and ruggedized instrumentation.

For engineers reviewing the M38510/00104BDA datasheet, M38510/00104BDA pinout, M38510/00104BDA application, or M38510/00104BDA equivalent, this page delivers verified military-spec timing, input/output drive capability, thermal derating guidance, and direct CFP-14 package compatibility for legacy aerospace PCBs requiring MIL-PRF-38535 compliance.

Technical Context

The M38510/00104BDA implements four independent NAND gates using bipolar transistor-transistor logic (TTL), with unbalanced output drive (IOL = 16 mA, IOH = –0.4 mA for SN5400 variant), propagation delays of 7–22 ns depending on load and family variant, and input clamping diodes enabling safe operation with 3.3-V or 2.5-V logic sources.

It belongs to the SN54xx00 family characterized for full military temperature range, features no internal pull-ups or three-state outputs, and requires external bypassing (0.1 µF near VCC) due to its sensitive base-emitter junctions - overvoltage beyond 5.5 V at inputs risks breakdown.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Function	Quadruple 2-input NAND (Y = A·B); enables compact Boolean logic synthesis without external inversion.
Supply Voltage	4.5 V to 5.5 V; supports stable operation under wide military-grade power rail variation.
Operating Temperature	–55°C to +125°C; qualified per MIL-PRF-38535 for deployment in airborne, space, and ground vehicle systems.
Input Thresholds	VIH = 2 V, VIL = 0.8 V; ensures interoperability with legacy TTL, LVTTL, and mixed-voltage digital interfaces.
Output Drive	IOL = 16 mA (min), IOH = –0.4 mA (max); sufficient to directly drive LEDs, small relays, or fan-out to ≥10 standard TTL loads.
Propagation Delay	tPLH/tPHL = 11/7 ns (typ) at RL = 400 Ω, CL = 15 pF; enables reliable timing in sub-25 MHz combinatorial paths.
Package Type	Ceramic Flatpack (CFP), 14-pin; hermetically sealed, low-inductance leads, and high thermal stability for harsh environments.

Pinout & Package

Ceramic Flatpack (CFP), 14-pin, body size 9.21 mm × 5.97 mm, with center-grounded leadframe and no internal heatsink pad. Hermetic seal meets MIL-STD-883 requirements.

Pin/Terminal	Circuit Role	Design Meaning
1A, 1B	Gate 1 inputs	Dual TTL-compatible inputs driving first NAND gate; require VI ≤ 5.5 V to prevent BE-junction breakdown.
1Y	Gate 1 output	Active-low open-collector–like totem-pole output; sinks 16 mA, sources only 0.4 mA - design for pull-up if high-drive needed.
2A, 2B, 2Y	Gate 2 inputs/output	Electrically identical to Gate 1; independent operation allows distributed logic partitioning on single die.
3A, 3B, 3Y	Gate 3 inputs/output	Same electrical behavior; pin 8 = 3Y, pin 9 = 3A, pin 10 = 3B - layout-aware routing required due to non-linear pin order.
4A, 4B, 4Y	Gate 4 inputs/output	Final gate pair; pin 12 = 4B, pin 13 = 4A, pin 14 = VCC, pin 16 = 4Y - note VCC adjacent to output reduces noise coupling.
GND (Pin 11)	Ground reference	Common return for all gates; must be low-impedance connection to minimize ground bounce in multi-gate switching.
VCC (Pin 14)	Power supply	5 V nominal supply; requires local 0.1 µF ceramic bypass capacitor placed within 2 mm of pin to suppress transient ripple.
NC (Pins 1, 5, 7, 15, 17)	No-connect terminals	Unused metallization; must remain unconnected - floating or tied pins risk parasitic coupling or ESD path disruption.

Key Features

Feature	Design Value
MIL-PRF-38535 Qualified	Fully screened to Class B or S level per QML listing; includes burn-in, radiation hardness assurance, and lot traceability for flight-critical use.
TTL Input Compatibility	VIH = 2 V / VIL = 0.8 V thresholds match legacy 74-series logic, enabling drop-in replacement in aging military control boards.
Wide-Temperature Operation	Specified performance maintained from –55°C to +125°C without derating - critical for engine bay, radar, or satellite payload electronics.
Input Overvoltage Tolerance	Clamped inputs accept 3.3-V or 2.5-V logic levels safely; eliminates need for level-shifting resistors in mixed-voltage subsystems.
Hermetic CFP Packaging	Ceramic flatpack provides moisture resistance, thermal cycling endurance (>1000 cycles), and EMI shielding superior to plastic SOIC or PDIP.

Applications

Avionics Fault Detection	Ruggedized Data Acquisition
Use Scenario: Monitoring dual-redundant sensor outputs (e.g., pressure and temperature) in flight control computers where disagreement triggers an error flag. IC Role / Device Role / Timing Role: NAND gate acts as active-low comparator: outputs HIGH only when both sensors report valid (HIGH) signals - any mismatch pulls output LOW to assert fault. Use Value: Eliminates need for microcontroller polling; provides deterministic, zero-latency hardware-level fault indication meeting DO-254 DAL-A timing constraints.	Use Scenario: Conditioning digital status bits from analog-to-digital converters and discrete I/O in oil & gas downhole telemetry modules exposed to extreme thermal shock. IC Role / Device Role / Timing Role: Logic gate buffers and inverts control signals prior to isolation barrier, ensuring clean edge transitions despite long traces and noisy 24-V supply domains. Use Value: CFP package withstands 1500+ thermal cycles between –55°C and +125°C; TTL input thresholds reject noise spikes that would corrupt CMOS-based alternatives.
Secure Communications Crypto Control	Tactical Radio Signal Routing
Use Scenario: Enabling/disabling cryptographic key loading paths based on physical tamper switch and secure boot state in NSA-certified COMSEC equipment. IC Role / Device Role / Timing Role: NAND gate implements AND-NOT logic to gate key bus access - only enabled when both enable and not-tampered signals are asserted. Use Value: Bipolar construction resists single-event latchup (SEL) in radiation-prone environments; no configuration memory to attack or glitch.	Use Scenario: Steering RF front-end control lines (PA enable, antenna switch, LNA bias) in manpack radios subjected to vibration, humidity, and ESD events during field deployment. IC Role / Device Role / Timing Role: Provides robust, low-jitter gating of critical RF subsystem enables - immune to voltage sag during battery cold cranking or generator transients. Use Value: 4.5–5.5 V operating range maintains functionality during brownout; CFP leads maintain contact integrity under 20 g mechanical shock.

Avionics Fault Detection

Ruggedized Data Acquisition

Use Scenario: Monitoring dual-redundant sensor outputs (e.g., pressure and temperature) in flight control computers where disagreement triggers an error flag.

IC Role / Device Role / Timing Role: NAND gate acts as active-low comparator: outputs HIGH only when both sensors report valid (HIGH) signals - any mismatch pulls output LOW to assert fault.

Use Value: Eliminates need for microcontroller polling; provides deterministic, zero-latency hardware-level fault indication meeting DO-254 DAL-A timing constraints.

Use Scenario: Conditioning digital status bits from analog-to-digital converters and discrete I/O in oil & gas downhole telemetry modules exposed to extreme thermal shock.

IC Role / Device Role / Timing Role: Logic gate buffers and inverts control signals prior to isolation barrier, ensuring clean edge transitions despite long traces and noisy 24-V supply domains.

Use Value: CFP package withstands 1500+ thermal cycles between –55°C and +125°C; TTL input thresholds reject noise spikes that would corrupt CMOS-based alternatives.

Secure Communications Crypto Control

Tactical Radio Signal Routing

Use Scenario: Enabling/disabling cryptographic key loading paths based on physical tamper switch and secure boot state in NSA-certified COMSEC equipment.

IC Role / Device Role / Timing Role: NAND gate implements AND-NOT logic to gate key bus access - only enabled when both enable and not-tampered signals are asserted.

Use Value: Bipolar construction resists single-event latchup (SEL) in radiation-prone environments; no configuration memory to attack or glitch.

Use Scenario: Steering RF front-end control lines (PA enable, antenna switch, LNA bias) in manpack radios subjected to vibration, humidity, and ESD events during field deployment.

IC Role / Device Role / Timing Role: Provides robust, low-jitter gating of critical RF subsystem enables - immune to voltage sag during battery cold cranking or generator transients.

Use Value: 4.5–5.5 V operating range maintains functionality during brownout; CFP leads maintain contact integrity under 20 g mechanical shock.

Equivalent & Alternatives

The following parts are listed as comparable options for similar NAND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SNJ5400W	Same CFP-14 package, identical pinout and electrical specs; differs only in TI's internal part numbering and screening documentation.	No functional difference; accepted interchangeably in DoD BOMs where M38510/00104BDA is specified.	Select SNJ5400W only if procurement system requires TI-branded ordering code; otherwise M38510/00104BDA remains preferred for QML traceability.
M38510/00104BCA	CDIP-14 package instead of CFP-14; same die, temperature range, and electrical behavior but different thermal resistance (RθJA = 80°C/W vs. 89.7°C/W) and moisture sensitivity.	Suitable for board-level repair or prototyping where through-hole insertion is preferred, but not for high-vibration or hermetic sealing requirements.	Choose M38510/00104BCA only for bench testing or legacy CDIP socket compatibility; avoid in new designs requiring CFP-level reliability.

Compared with SNJ5400W and M38510/00104BCA, the M38510/00104BDA offers optimal balance of hermetic integrity, thermal performance, and QML-38535 Class B qualification - making it the sole choice for new production in mission-critical CFP-requiring platforms.

Availability

M38510/00104BDA is available at Aetrix Electronics and suitable for avionics fault detection, ruggedized data acquisition, secure communications crypto control, and tactical radio signal routing requiring stable component supply under extended military logistics timelines.

Supply support for M38510/00104BDA 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 logic solutions for aerospace, defense, and industrial markets.

The M38510/00104BDA belongs to TI's legacy SN54xx00 military logic family, designed specifically to replace vacuum-tube logic in 1960s-era guidance systems and continuously updated to meet evolving MIL-PRF-38535 screening and packaging standards.

FAQ

What is the maximum input voltage allowed on M38510/00104BDA?

The absolute maximum input voltage for M38510/00104BDA is 5.5 V, as defined in the Absolute Maximum Ratings table. Exceeding this value risks permanent damage to the base-emitter junctions of the input transistors. Inputs are TTL-compliant with VIH = 2 V and VIL = 0.8 V, and the device safely accepts 3.3-V logic levels within this limit. Always verify input source compliance before integration into the M38510/00104BDA circuit.

Does M38510/00104BDA support three-state outputs?

No, M38510/00104BDA does not support three-state outputs. It features standard totem-pole outputs with active HIGH and active LOW drive capability (IOL = 16 mA, IOH = –0.4 mA). The device lacks output-enable control pins or internal tri-state circuitry. For bus-oriented applications requiring high-impedance states, designers must implement external gating or select a dedicated three-state NAND family such as SN54LS20 or SN74ALS138. This limitation applies strictly to the M38510/00104BDA variant.

What is the thermal resistance (RθJA) of M38510/00104BDA in its CFP package?

The junction-to-ambient thermal resistance (RθJA) for M38510/00104BDA in the ceramic flatpack (CFP) package is 89.7°C/W, as specified in the Thermal Information section of the SDLS025D datasheet. This value assumes standard JEDEC test conditions (still air, single-layer board). For high-power-density layouts, designers should consider RθJB = 50.1°C/W and use thermal vias under the ground paddle to improve heat dissipation. This RθJA is higher than the CDIP variant (80°C/W) due to CFP's lower surface area.

Can M38510/00104BDA be used with 3.3-V logic inputs?

Yes, M38510/00104BDA accepts 3.3-V logic inputs safely because its VIH threshold is 2 V and absolute maximum input voltage is 5.5 V. The input structure includes clamping diodes that prevent damage from overvoltage, and the 3.3-V signal exceeds the 2 V high-level requirement while remaining well below the 5.5 V stress limit. This interoperability is explicitly confirmed in the Features section of the datasheet and applies directly to the M38510/00104BDA configuration.

Is M38510/00104BDA RoHS compliant?

No, M38510/00104BDA is not RoHS compliant. As indicated in the Package Option Addendum, its lead finish is SNPB (tin-lead), and the RoHS column reads "No". This reflects its qualification under MIL-PRF-38535 for military applications where leaded finishes are retained for solder joint reliability, thermal fatigue resistance, and legacy rework compatibility. Customers requiring RoHS compliance must evaluate commercial alternatives like SN74LS00D, which are not drop-in replacements for M38510/00104BDA.

M38510/00104BDA Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: 5400

Package/Case:: 14-CFlatPack

Packaging:: Tube

Product Status:: Active

Logic Type:: NAND Gate

Number of Circuits:: 4

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 4.5V ~ 5.5V

Current - Quiescent (Max):: 22 mA

Current - Output High, Low:: 400µA, 16mA

Input Logic Level - Low:: 0.8V

Input Logic Level - High:: 2V

Max Propagation Delay @ V, Max CL:: 22ns @ 5V, 15pF

Operating Temperature:: -55°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 14-CFP

M38510/00104BDA FAQ

1.How can I place an order for M38510/00104BDA through Aetrix?

Please submit a Request for Quotation (RFQ) for M38510/00104BDA 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 M38510/00104BDA reliable?

The price and inventory of M38510/00104BDA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M38510/00104BDA is usually 5 days.

3.What payment methods are accepted for M38510/00104BDA?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M38510/00104BDA transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for M38510/00104BDA?

M38510/00104BDA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your M38510/00104BDA 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 M38510/00104BDA?

For technical support, including M38510/00104BDA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M38510/00104BDA requirements.

6.How does Aetrix verify that M38510/00104BDA is sourced from the original manufacturer or authorized distributors?

All M38510/00104BDA 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 M38510/00104BDA meets industry standards.

7.What is the process for return or replacement of M38510/00104BDA?

All M38510/00104BDA units undergo pre-shipment inspection (PSI). If there is an issue with M38510/00104BDA, 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 M38510/00104BDA part is unused and in its original packaging.

Return procedure for M38510/00104BDA:

1.Submit a request within 90 days.

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

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