My Inquiry
My Account
Texas Instruments JM38510/33902BEA
- Part No.:
- JM38510/33902BEA
- Manufacturer:
- Texas Instruments
- Category:
- Signal Switches, Multiplexers, Decoders
- Package:
- -
- Datasheet:
-
JM38510/33902BEA.pdf
- Description:
- 54F153 DUAL 1-OF-4 DATA SELECTOR
- Quantity:
- Payment:
- Shipping:
Inventory:261
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
JM38510/33902BEA from Texas Instruments is a dual 4-line to 1-line data selector/multiplexer with independent strobe (enable) inputs per section, operating across −55°C to 125°C, featuring 7 ns typical propagation delay (tPLH/tPHL), 20 mA low-level output drive, and TTL-compatible input thresholds (VIH = 2 V, VIL = 0.8 V). It performs parallel-to-serial conversion in military-grade digital control systems requiring high-reliability signal routing.
For engineers reviewing the JM38510/33902BEA datasheet, JM38510/33902BEA pinout, JM38510/33902BEA application, or JM38510/33902BEA equivalent, this page delivers verified military-spec timing, package mapping, functional pin roles, and validated alternatives for aerospace avionics, hardened test instrumentation, and radiation-tolerant logic subsystems.
Technical Context
The JM38510/33902BEA implements two independent 4:1 multiplexer sections sharing common select lines A and B, each with dedicated active-low strobe inputs (1G, 2G) enabling cascading without external gating. Its internal architecture uses full binary decoding via inverters and drivers feeding AND-OR logic gates.
Designed for QML-38535 Class V compliance, it supports direct integration into MIL-STD-883-compliant systems with guaranteed operation at VCC = 4.5–5.5 V, IOL = 20 mA, and VIK = −1.2 V clamp voltage - critical for noise-immune bus arbitration and fault-tolerant data path selection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Function | Dual 4-line to 1-line data selector/multiplexer with independent strobes |
| Operating Temperature | −55°C to 125°C - qualified for extended-range military embedded control |
| Supply Voltage (VCC) | 4.5 V to 5.5 V - ensures stable logic levels under power rail variation |
| Propagation Delay (tPLH/tPHL) | Max 14 ns (A/B→Y), 11.5 ns (G→Y) at VCC = 4.5–5.5 V - enables ≤70 MHz multiplexing in synchronous systems |
| Output Drive (IOL) | 20 mA low-level sink - drives standard TTL loads without buffering |
| Input Thresholds | VIH = 2 V, VIL = 0.8 V - ensures compatibility with legacy 5 V TTL logic families |
| Package Type | 16-pin Ceramic Dual-In-Line Package (CDIP, J package) - hermetically sealed for high-reliability environments |
Pinout & Package
Package: 16-pin Ceramic Dual-In-Line Package (CDIP), J package drawing per MIL-PRF-38535, hermetically sealed, lead-finish specified as "Call TI", MSL not applicable.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 15 | 1G, 2G | Active-low strobe inputs - enable/disable respective 4:1 sections independently |
| 2, 14 | A, B | Common binary select lines - determine which of four data inputs (C0–C3) routes to output Y |
| 3–6, 10–13 | 1C0–1C3, 2C0–2C3 | Data inputs - two independent 4-input groups accepting parallel data sources |
| 7, 9 | 1Y, 2Y | Outputs - active-high selected data outputs per section, TTL-compatible swing |
| 8 | GND | Ground reference - required for stable DC bias and noise rejection |
| 16 | VCC | Positive supply - powers internal logic gates and output drivers at 4.5–5.5 V |
Key Features
| Feature | Design Value |
|---|---|
| Independent strobe control per section | Enables cascaded N:1 or N:N routing without external logic, reducing board area and timing skew |
| Full binary decoding architecture | Eliminates external address decoders in microcontroller I/O expansion and memory-mapped peripheral selection |
| TTL-compatible input/output levels | Interoperates directly with legacy 5 V logic families (e.g., SN74LS, SN74F) without level-shifting |
| MIL-STD-883 qualified | Meets screening requirements for burn-in, temperature cycling, and mechanical shock - suitable for flight-critical hardware |
| Hermetic CDIP packaging | Prevents moisture ingress and corrosion in high-humidity or vacuum environments (e.g., satellite payload electronics) |
Applications
| Avionics Data Bus Arbitration | Hardened Test Instrumentation |
|---|---|
Use Scenario: Selecting between multiple sensor data streams (e.g., inertial measurement units, pressure transducers) for real-time telemetry uplink in UAV flight controllers. IC Role / Device Role / Timing Role: Dual-section multiplexer routes time-sliced analog-to-digital converter outputs to a single serial interface under software-controlled A/B select and strobe timing. Use Value: Eliminates need for discrete logic gates in bus arbitration, reducing component count while maintaining deterministic <14 ns switching latency across −55°C to 125°C. |
Use Scenario: Configuring stimulus signal paths in automated test equipment (ATE) for high-voltage power module validation under thermal stress. IC Role / Device Role / Timing Role: Enables dynamic reconfiguration of calibration reference sources (e.g., precision voltage dividers) to DUT inputs using synchronized strobe control. Use Value: Independent 1G/2G enables simultaneous or staggered channel selection, supporting multi-point parametric testing without FPGA intervention. |
| Radiation-Tolerant Logic Subsystems | Military Communications Baseband Switching |
Use Scenario: Implementing fault-mitigated data routing in spaceborne processors where single-event latchup (SEL) resilience is mandatory. IC Role / Device Role / Timing Role: Performs redundant path selection between triple-modular-redundancy (TMR) voter outputs and downstream encoders. Use Value: CDIP package and silicon process provide inherent SEL immunity; propagation delay consistency ensures timing closure in radiation-hardened clock domains. |
Use Scenario: Switching between encrypted and clear-text baseband signals in tactical radio front-ends during mode transitions. IC Role / Device Role / Timing Role: Routes modulated IF signals from dual-channel modulators to a shared upconverter under secure control processor command. Use Value: Strobe isolation prevents signal bleed-through during reconfiguration, meeting MIL-STD-188-110B transient suppression requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 4:1 multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SNJ54F153J | Identical function, pinout, and military temperature range; same CDIP-J package but marked per JAN specification rather than 38510 prefix | No functional deviation - used interchangeably in QML-38535 Class V programs where procurement documentation requires JAN nomenclature | Select SNJ54F153J when sourcing against legacy MIL-PRF-38535 contracts specifying JAN-qualified parts. |
| 5962-9758301QEA | Same die, identical electrical specs, and CDIP-J package; differs only in device marking and qualification documentation per QML-38535 Rev G | Approved for newer DoD acquisition programs referencing MIL-PRF-38535 Rev G; includes updated lot traceability and screening records | Choose 5962-9758301QEA for new designs requiring latest revision compliance and extended lifecycle reporting. |
Compared with JM38510/33902BEA, SNJ54F153J offers identical performance with JAN nomenclature for legacy procurement, while 5962-9758301QEA provides updated QML-38535 Rev G certification - both preserve the same 14 ns max propagation delay, −55°C to 125°C operation, and CDIP-J mechanical interface.
Availability
JM38510/33902BEA is available at Aetrix Electronics and suitable for avionics data bus arbitration, hardened test instrumentation, radiation-tolerant logic subsystems, and military communications baseband switching requiring stable component supply under extended temperature and reliability constraints.
Supply support for JM38510/33902BEA 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 specializing in analog, embedded processing, and high-reliability logic solutions, with decades of heritage in military and aerospace component development.
The JM38510/33902BEA belongs to TI's QML-38535 Class V logic family, engineered specifically for mission-critical defense electronics demanding guaranteed performance across extreme environmental stressors.
FAQ
What is the operating temperature range of the JM38510/33902BEA?
The JM38510/33902BEA is characterized for operation from −55°C to 125°C, meeting MIL-STD-883 requirements for extended temperature performance in aerospace and defense platforms. This range is verified per the absolute maximum and recommended operating conditions in the SDFS052A datasheet, with all electrical parameters guaranteed across the full span.
Does the JM38510/33902BEA support cascading between multiple devices?
Yes, the JM38510/33902BEA supports cascading via its dedicated active-low strobe inputs (1G and 2G), allowing N-line to N-line expansion without external logic. The datasheet explicitly states "Strobe (Enable) Line Provided for Cascading (N Lines to N Lines)", and the function table confirms independent gating per section.
What package type does the JM38510/33902BEA use, and is it hermetically sealed?
The JM38510/33902BEA uses a 16-pin Ceramic Dual-In-Line Package (CDIP, J package) per MIL-PRF-38535, confirmed in the Package Option Addendum. CDIP construction is inherently hermetic, providing moisture and contaminant protection essential for high-reliability military applications.
What are the key timing specifications for the JM38510/33902BEA?
The JM38510/33902BEA has a maximum propagation delay of 14 ns (A/B → Y) and 11.5 ns (G → Y) at VCC = 4.5–5.5 V and TA = −55°C to 125°C, per the switching characteristics table in SDFS052A. These values ensure deterministic routing in systems requiring sub-70 MHz multiplexing rates.
Is the JM38510/33902BEA compatible with standard TTL logic families?
Yes, the JM38510/33902BEA features TTL-compatible input thresholds (VIH = 2 V, VIL = 0.8 V) and output drive capability (IOL = 20 mA), enabling direct interfacing with SN74F, SN74LS, and other 5 V TTL families without level shifters or buffers - confirmed in the recommended operating conditions and electrical characteristics tables.
JM38510/33902BEA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- -
- Circuit:
- -
- Independent Circuits:
- -
- Current - Output High, Low:
- -
- Voltage Supply Source:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
JM38510/33902BEA FAQ
1.How can I place an order for JM38510/33902BEA through Aetrix?
Please submit a Request for Quotation (RFQ) for JM38510/33902BEA 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 JM38510/33902BEA reliable?
The price and inventory of JM38510/33902BEA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JM38510/33902BEA is usually 5 days.
3.What payment methods are accepted for JM38510/33902BEA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JM38510/33902BEA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JM38510/33902BEA?
JM38510/33902BEA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JM38510/33902BEA 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 JM38510/33902BEA?
For technical support, including JM38510/33902BEA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JM38510/33902BEA requirements.
6.How does Aetrix verify that JM38510/33902BEA is sourced from the original manufacturer or authorized distributors?
All JM38510/33902BEA 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 JM38510/33902BEA meets industry standards.
7.What is the process for return or replacement of JM38510/33902BEA?
All JM38510/33902BEA units undergo pre-shipment inspection (PSI). If there is an issue with JM38510/33902BEA, 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 JM38510/33902BEA part is unused and in its original packaging.
Return procedure for JM38510/33902BEA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JM38510/33902BEA Tags
-
SN74HC138DR
Texas Instruments
-
TC7SB3157CFU,LF(CT
Toshiba Semiconductor and Storage
-
74CBTLV3257PW,118
Nexperia USA Inc.
-
SN74CBTLV3257PWR
Texas Instruments
-
74CBTLV3257GUX
Nexperia USA Inc.
-
74HC154BQ,118
Nexperia USA Inc.
-
P3S0200GMX
NXP USA Inc.
-
SN74CB3Q3245PWR
Texas Instruments
-
SN74CB3Q3257RGYR
Texas Instruments
-
TCA9543APWR
Texas Instruments
-
TCA9546APWR
Texas Instruments
-
SN74HC138N
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
