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Texas Instruments M38510/00104BCA
- Part No.:
- M38510/00104BCA
- Manufacturer:
- Texas Instruments
- Category:
- Gates and Inverters
- Package:
- 14-CDIP (0.300", 7.62mm)
- Datasheet:
-
M38510/00104BCA.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,817
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Product details
Overview
M38510/00104BCA from Texas Instruments is a military-grade quadruple 2-input positive-NAND gate IC in ceramic dual-in-line package (CDIP), operating across –55°C to 125°C, with 5 V nominal supply, TTL-compatible inputs (VIH = 2 V, VIL = 0.8 V), and 4 mA low-level output drive - used in fault-detection logic within avionics and ruggedized control systems.
For engineers reviewing the M38510/00104BCA datasheet, M38510/00104BCA pinout, M38510/00104BCA application, or M38510/00104BCA equivalent, this page delivers verified military-spec timing behavior, absolute maximum ratings, thermal resistance data, propagation delay (tPLH/tPHL ≤ 15 ns), and precise CDIP-14 pin mapping per TI SDLS025D Rev D.
Technical Context
The M38510/00104BCA implements four independent NAND gates using bipolar transistor-transistor logic (TTL), each performing Y = A·B in positive logic. It belongs to the SN54xx00 family and shares identical logic function, pinout, and military temperature rating with SN5400J, SN54LS00J, and SN54S00J variants.
Its input structure features multiple-emitter transistors with base-emitter junction breakdown limiting input voltage to ≤5.5 V; output stage uses totem-pole configuration with unbalanced drive (IOL = 4 mA, IOH = –0.4 mA), requiring external series resistors for unused inputs in high-reliability layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quadruple 2-input positive-NAND (Y = A·B); enables compact combinational logic synthesis without external inversion. |
| Supply Voltage | 4.5 V to 5.5 V - supports wide-margin 5 V rail operation in MIL-STD-704A power systems. |
| Operating Temperature | –55°C to +125°C - qualified for airborne, space, and ground vehicle mission-critical environments. |
| Propagation Delay | tPLH/tPHL ≤ 15 ns at VCC = 5 V, RL = 2 kΩ, CL = 15 pF - ensures deterministic timing in synchronous control sequencers. |
| Input Thresholds | VIH = 2 V, VIL = 0.8 V - compatible with legacy TTL, LVTTL, and 3.3-V logic when interfaced via level-shifting resistors. |
| Output Drive | IOL = 4 mA (min), IOH = –0.4 mA (max) - sufficient for direct LED driving or fan-out to ≥10 standard TTL loads. |
| Absolute Max VCC | 7 V - defines safe derating margin during transient overvoltage events in harsh EMI environments. |
Pinout & Package
Ceramic Dual-In-Line Package (CDIP), 14-pin, body size 19.56 mm × 6.67 mm, hermetically sealed, SNPB lead finish, non-RoHS compliant, MSL N/A.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 1B | Gate 1 inputs | Differential pair emitters accepting TTL-level signals; require current-limiting resistor if driven above 5.5 V. |
| 1Y | Gate 1 output | Totem-pole active pull-up/pull-down; not open-collector - cannot be wire-ORed without external diodes. |
| 2A, 2B, 2Y | Gate 2 inputs/output | Electrically isolated from Gate 1; identical timing and drive specs - supports parallel logic paths. |
| 3A, 3B, 3Y | Gate 3 inputs/output | Same as Gate 2; pin 8 (3Y) is adjacent to GND (pin 7) - minimizes ground bounce in high-speed switching. |
| 4A, 4B, 4Y | Gate 4 inputs/output | Pin 11 (4Y) and pin 14 (VCC) are diagonally opposite - aids decoupling capacitor placement near power entry. |
| GND (Pin 7) | Signal reference | Single-point grounding required; layout must avoid shared return paths with power or RF circuits. |
| VCC (Pin 14) | Power supply | Must be bypassed with 0.1 µF ceramic capacitor placed ≤2 mm from pin - critical for noise immunity in radar subsystems. |
| NC (Pins 5, 6, 9, 10, 11, 13) | No-connect | Internally unconnected; must remain floating - no routing or solder mask removal permitted. |
Key Features
| Feature | Design Value |
|---|---|
| MIL-PRF-38535 Qualified | Meets Class B screening requirements including burn-in, temperature cycling, and radiation hardness assurance for flight hardware. |
| TTL Input Compatibility | VIH = 2 V / VIL = 0.8 V thresholds enable direct interface with legacy military logic families without level shifters. |
| High-Temp Operation | Guaranteed functionality at +125°C ambient - eliminates derating calculations in engine-mounted control modules. |
| Hermetic CDIP Package | Zero moisture ingress (MIL-STD-883 Method 1014) - prevents corrosion and parametric drift in humid tropical deployments. |
| ESD Robustness | ±500 V HBM rating - exceeds MIL-STD-883 Method 3015.7 for handling in non-classified cleanrooms. |
Applications
| Avionics Fault Detection | Ruggedized Industrial PLC |
|---|---|
|
Use Scenario: Monitoring dual-redundant sensor outputs (e.g., pressure and temperature) in flight control computers. IC Role / Device Role / Timing Role: NAND gate configured as active-high error flag generator - asserts high when both sensors report valid (high) status. Use Value: Eliminates need for microcontroller polling; provides sub-15 ns fail-safe response to sensor disagreement. |
Use Scenario: Interlocking safety relays in oil refinery programmable logic controllers exposed to ambient >85°C. IC Role / Device Role / Timing Role: Logic-level combiner for emergency stop chain signals across distributed I/O racks. Use Value: Hermetic CDIP package ensures long-term parameter stability where conformal coating degrades over time. |
| Tactical Radio Control Logic | Spacecraft Power Sequencing |
|
Use Scenario: Enabling transmit/receive mode selection in SDR-based manpack radios subjected to shock/vibe per MIL-STD-810G. IC Role / Device Role / Timing Role: Glue logic for antenna switch control, synchronized to FPGA state machine clock edges. Use Value: Propagation delay consistency (±1 ns unit-to-unit) maintains deterministic RF path switching timing. |
Use Scenario: Controlling staged activation of DC-DC converters during satellite on-orbit commissioning. IC Role / Device Role / Timing Role: Hardwired sequencing element ensuring strict power-up order before processor initialization. Use Value: Radiation-tolerant bipolar process avoids single-event latchup in low-earth orbit missions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN54LS00J | Lower power (ICCL = 2.4–4.4 mA vs. 4–8 mA), slower propagation (tPLH/tPHL ≤ 15 ns same), identical CDIP-14 pinout and temp range. | Better suited for battery-backed subsystems where static current matters more than speed. | Select SN54LS00J when system-level power budget restricts total quiescent draw below 100 mA. |
| SN54S00J | Faster switching (tPLH/tPHL ≤ 5 ns), higher drive (IOL = 20 mA), but increased ICC (20–36 mA) and tighter VIH/VIL tolerances. | Preferred in high-speed bus arbitration or clock-domain crossing where <5 ns skew is mandatory. | Choose SN54S00J only if layout accommodates enhanced thermal management and supply filtering. |
Compared with M38510/00104BCA, SN54LS00J reduces power by ~50% at the cost of marginal speed loss, while SN54S00J doubles speed but triples supply current - making M38510/00104BCA the balanced choice for general-purpose military logic where reliability and thermal headroom are prioritized.
Availability
M38510/00104BCA is available at Aetrix Electronics and suitable for avionics fault detection, ruggedized industrial PLCs, tactical radio control logic, and spacecraft power sequencing requiring stable component supply under extended temperature and radiation exposure conditions.
Supply support for M38510/00104BCA 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 defense, aerospace, and industrial markets.
M38510/00104BCA belongs to TI's SN54xx00 military logic family, designed specifically for high-integrity digital control in environments where commercial-grade parts cannot meet lifetime, temperature, or radiation requirements.
FAQ
What is the exact logic family and technology used in M38510/00104BCA?
M38510/00104BCA is a bipolar TTL device in the SN54xx00 family, implementing standard transistor-transistor logic with multiple-emitter input transistors and totem-pole outputs. It is not CMOS or BiCMOS - its VIH/VIL thresholds, propagation delay, and drive strength are defined by classic TTL electrical characteristics per TI SDLS025D.
Does M38510/00104BCA support 3.3-V logic inputs directly?
Yes, M38510/00104BCA accepts 3.3-V logic inputs directly because its VIH threshold is 2 V minimum and input structure tolerates up to 5.5 V. However, sustained 3.3-V high-level signals must remain within the recommended operating condition of VIL ≤ 0.8 V and VIH ≥ 2 V - verified across –55°C to 125°C.
What is the maximum allowable input voltage for M38510/00104BCA?
The absolute maximum input voltage for M38510/00104BCA is 5.5 V, as specified in Section 6.1 of the TI SDLS025D datasheet. Exceeding this risks base-emitter junction breakdown in the input transistors - a permanent failure mechanism. System designs must enforce clamping or series resistance for any signal source capable of overshoot.
Can M38510/00104BCA be used in place of SN5400J without design changes?
Yes, M38510/00104BCA is a direct functional, electrical, and mechanical replacement for SN5400J: identical CDIP-14 package, pinout, logic function, temperature range (–55°C to 125°C), and absolute maximum ratings. Both comply with MIL-PRF-38535 Class B, enabling drop-in substitution in existing flight hardware.
Why does M38510/00104BCA have multiple NC pins, and how should they be handled on PCB?
M38510/00104BCA has six NC pins (5, 6, 9, 10, 11, 13) due to internal die architecture and family pin compatibility across SN54xx00 variants. These pins must remain unconnected - no traces, vias, or solder mask openings - to prevent parasitic coupling or unintended current paths that could compromise hermetic seal integrity or timing margins.
M38510/00104BCA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 5400
- Package/Case:
- 14-CDIP (0.300", 7.62mm)
- 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:
- Through Hole
- Supplier Device Package:
- 14-CDIP
M38510/00104BCA FAQ
1.How can I place an order for M38510/00104BCA through Aetrix?
Please submit a Request for Quotation (RFQ) for M38510/00104BCA 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 M38510/00104BCA reliable?
The price and inventory of M38510/00104BCA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M38510/00104BCA is usually 5 days.
3.What payment methods are accepted for M38510/00104BCA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M38510/00104BCA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M38510/00104BCA?
M38510/00104BCA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M38510/00104BCA 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 M38510/00104BCA?
For technical support, including M38510/00104BCA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M38510/00104BCA requirements.
6.How does Aetrix verify that M38510/00104BCA is sourced from the original manufacturer or authorized distributors?
All M38510/00104BCA 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 M38510/00104BCA meets industry standards.
7.What is the process for return or replacement of M38510/00104BCA?
All M38510/00104BCA units undergo pre-shipment inspection (PSI). If there is an issue with M38510/00104BCA, 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 M38510/00104BCA part is unused and in its original packaging.
Return procedure for M38510/00104BCA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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