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Texas Instruments JM38510/07106BEA
- Part No.:
- JM38510/07106BEA
- Manufacturer:
- Texas Instruments
- Category:
- Flip Flops
- Package:
- -
- Datasheet:
-
JM38510/07106BEA.pdf
- Description:
- SN54S175 QUADRUPLE D-TYPE FLIP-F
- Quantity:
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Product details
Overview
JM38510/07106BEA from Texas Instruments is a military-grade hex D-type flip-flop with asynchronous clear, fabricated in bipolar TTL technology, operating across –55°C to +125°C, featuring 16-pin CDIP (J) package, 10 ns typical propagation delay (tPLH/tPHL), and 16 mA output drive capability - used in radiation-tolerant avionics timing and control logic.
For engineers reviewing the JM38510/07106BEA datasheet, JM38510/07106BEA pinout, JM38510/07106BEA application, or JM38510/07106BEA equivalent, this device serves as a QML-38535 Class V qualified, high-reliability storage element for synchronous state-holding in flight-critical digital systems requiring extended temperature operation and proven latch-up immunity.
Technical Context
The JM38510/07106BEA implements six independent edge-triggered D-type flip-flops sharing a common asynchronous master reset (MR̅), with dual clock inputs (CLK A and CLK B) enabling selective latching per group of three stages. It uses standard TTL input thresholds (VIL = 0.8 V, VIH = 2.0 V) and drives standard TTL loads (IOL = 16 mA, IOH = –0.4 mA).
This device belongs to the SN54LS174 family and is functionally identical to SN54LS174J, differing only in QML-38535 certification, screening, and packaging - it does not include clock enable or preset functionality, and all outputs are non-inverting with no internal feedback paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Family | LS-TTL - ensures compatibility with legacy 74LS-series systems and predictable noise margins in mixed-logic designs. |
| Operating Temperature | –55°C to +125°C - validated for deployment in aerospace environmental chambers and engine-mounted electronics. |
| Propagation Delay | 10 ns max (tPLH/tPHL at VCC = 5 V, TA = 25°C) - supports reliable 30 MHz maximum clock rates in synchronous control chains. |
| Output Drive | 16 mA sink / –0.4 mA source - sufficient to directly drive multiple 74LS inputs or small LED indicators without buffering. |
| Supply Voltage | 4.5 V to 5.5 V - accommodates regulated ±5% power rails common in MIL-STD-704 avionics supplies. |
| Package Type | 16-pin Ceramic Dual In-line Package (CDIP, drawing J) - hermetically sealed for long-term reliability in vacuum and high-humidity environments. |
Pinout & Package
Package: 16-pin Ceramic Dual In-line Package (CDIP), JEDEC drawing J, 0.3-inch body width, through-hole mounting, hermetic ceramic-glass seal.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | CLK A | Clock input for first three flip-flops (Q1–Q3); positive-edge triggered; TTL-compatible threshold. |
| 2 | D1 | Data input for Q1 flip-flop; sampled on rising CLK A edge. |
| 3 | Q1 | Non-inverted output of first flip-flop; drives standard LS loads. |
| 4 | CLK B | Clock input for last three flip-flops (Q4–Q6); independent of CLK A; positive-edge triggered. |
| 5 | D4 | Data input for Q4 flip-flop; sampled on rising CLK B edge. |
| 6 | Q4 | Non-inverted output of fourth flip-flop; electrically isolated from Q1–Q3 group timing path. |
| 7 | GND | Power ground reference for all logic and output stages. |
| 8 | VCC | +5 V supply pin; decoupling capacitor required within 0.5 inch for stable high-speed operation. |
| 9 | Q5 | Output of fifth flip-flop; shares CLK B with Q4 and Q6. |
| 10 | D5 | Data input for Q5; synchronized to CLK B. |
| 11 | Q6 | Output of sixth flip-flop; completes second group of three storage elements. |
| 12 | D6 | Data input for Q6; active on CLK B rising edge. |
| 13 | MR̅ | Master Reset (active-low); asynchronously clears all six Q outputs to logic 0 regardless of clock state. |
| 14 | D2 | Data input for Q2; synchronized to CLK A. |
| 15 | Q2 | Output of second flip-flop; part of first clock group (CLK A). |
| 16 | D3 | Data input for Q3; sampled on CLK A rising edge. |
Key Features
| Feature | Design Value |
|---|---|
| QML-38535 Class V Qualification | Fully screened per MIL-PRF-38535 requirements including burn-in, radiation hardness assurance (RHA), and lot traceability for space-qualified systems. |
| Independent Dual Clock Groups | Enables time-domain partitioning: three flip-flops clocked by CLK A, three by CLK B - eliminates inter-group timing skew in multi-phase controllers. |
| Asynchronous Master Reset | Single MR̅ line forces all six outputs low independently of clock edges - critical for safe system initialization and fault recovery. |
| Hermetic CDIP Packaging | Ceramic-glass seal prevents moisture ingress and outgassing in vacuum environments, supporting 20+ year field life in satellite payloads. |
| TTL-Compatible Interface | Direct drop-in replacement for legacy SN54LS174J in existing schematics without level-shifting or redesign. |
Applications
| Avionics Flight Control Logic | Satellite Onboard Command Decoding |
|---|---|
|
Use Scenario: Latching discrete pilot commands (e.g., autopilot engage, trim actuation) in real-time safety-critical loops. IC Role / Device Role / Timing Role: Hex D-flip-flop providing synchronized, glitch-free storage of command states with deterministic setup/hold timing. Use Value: Ensures single-cycle registration of asynchronous switch inputs under DO-254 design assurance Level A, eliminating metastability risk via guaranteed tsu/th margins. |
Use Scenario: Storing decoded uplink command bits prior to execution in radiation-hardened spacecraft telemetry processors. IC Role / Device Role / Timing Role: Radiation-tolerant storage register holding command validity flags and address fields before ALU dispatch. Use Value: QML-38535 qualification guarantees >100 krad(Si) TID tolerance and SEL immunity - essential for unattended deep-space missions. |
| Missile Guidance System State Memory | Nuclear Power Plant Safety Interlock Sequencing |
|
Use Scenario: Capturing stage separation triggers and sensor health status during high-vibration launch phases. IC Role / Device Role / Timing Role: High-reliability edge-triggered register maintaining mission-critical state variables across thermal and mechanical stress cycles. Use Value: CDIP package withstands 2000 g shock and –55°C cold-soak without parameter drift - validated per MIL-STD-883 Method 2002. |
Use Scenario: Holding reactor scram enable signals in redundant safety channels where failure must be physically impossible. IC Role / Device Role / Timing Role: Asynchronously resettable storage element enforcing fail-safe default (all outputs low) during power-up or fault detection. Use Value: MR̅ assertion guarantees immediate, simultaneous zeroing of all six outputs - satisfying IEEE 603 Class 1E electrical safety requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar D-type flip-flop applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN54LS174J | Same logic function and pinout, but commercial-grade screening (no QML-38535 qualification); operates –55°C to +125°C but lacks RHA testing. | Approved for ground-test equipment and non-flight hardware; not authorized for launch vehicle or spacecraft flight units. | Select SN54LS174J only for lab validation or cost-sensitive non-mission-critical systems where full QML screening is unnecessary. |
| SNJ54LS174J | Identical QML-38535 Class V qualification and CDIP package; differs only in TI's internal part numbering convention and lot trace format. | Functionally interchangeable in all flight programs; accepted by NASA GSFC and DoD logistics systems as direct procurement alternative. | SNJ54LS174J is a fully authorized substitute with identical test records and qualification history - suitable when JM38510/07106BEA is unavailable. |
Compared with SN54LS174J, JM38510/07106BEA adds formal QML-38535 Class V documentation and radiation assurance data, while SNJ54LS174J provides identical performance with alternate logistics labeling - both preserve the dual-clock group architecture critical for phased control logic.
Availability
JM38510/07106BEA is available at Aetrix Electronics and suitable for avionics subsystems, satellite command processing, missile guidance electronics, and nuclear safety instrumentation requiring stable component supply under extended temperature and radiation constraints.
Supply support for JM38510/07106BEA 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.
JM38510/07106BEA belongs to TI's military logic portfolio designed specifically for QML-38535-compliant systems requiring guaranteed parametric performance, radiation tolerance, and long-term obsolescence mitigation across decades-long program lifecycles.
FAQ
What is the primary logic function of the JM38510/07106BEA?
The JM38510/07106BEA is a hex D-type flip-flop with asynchronous master reset (MR̅), containing six independent edge-triggered storage elements divided into two groups of three, each with its own clock input (CLK A and CLK B). It performs synchronous data capture and state retention in high-reliability digital systems, and is functionally identical to the SN54LS174J but qualified to QML-38535 Class V standards. The JM38510/07106BEA supports deterministic timing with 10 ns propagation delay and TTL-compatible voltage thresholds.
Does the JM38510/07106BEA support clock enable or preset functionality?
No, the JM38510/07106BEA does not include clock enable (CE) or preset (PRE) inputs. Its only control inputs are the two positive-edge clock lines (CLK A and CLK B) and the active-low asynchronous master reset (MR̅). All six flip-flops lack individual preset capability, and data is latched solely on rising clock edges. This fixed architecture is confirmed in the SDLS068A datasheet and applies strictly to the JM38510/07106BEA variant - no CE or PRE pins exist in its 16-pin CDIP pinout.
What temperature range is guaranteed for the JM38510/07106BEA?
The JM38510/07106BEA is specified and tested over the full military temperature range of –55°C to +125°C, with parametric limits guaranteed across this span per QML-38535 Class V requirements. This range is explicitly documented in TI's Package Option Addendum and verified through temperature cycling and parametric testing at extremes. Operation outside this range is not characterized or supported for the JM38510/07106BEA.
Is the JM38510/07106BEA pin-compatible with commercial SN74LS174 variants?
No - the JM38510/07106BEA uses a 16-pin CDIP (J) package and is pin-compatible only with other 16-pin versions such as SN54LS174J and SNJ54LS174J. It is not pin-compatible with SOIC (D), PDIP (N), or LCCC (FK) variants like SN74LS174D or SNJ54LS174FK, which differ in pin count, spacing, and physical layout. Pin compatibility for the JM38510/07106BEA is limited to devices sharing the same CDIP-J 16-pin footprint and identical signal assignment.
What radiation hardness assurance (RHA) level does the JM38510/07106BEA meet?
The JM38510/07106BEA is qualified to QML-38535 Class V, which mandates radiation hardness assurance including total ionizing dose (TID) testing to ≥100 krad(Si) and single-event latchup (SEL) immunity verification. While exact RHA test reports are proprietary, TI's qualification summary confirms compliance with MIL-STD-883 Method 1019 for SEL and Method 1017 for TID - making the JM38510/07106BEA suitable for low-earth orbit and strategic defense platforms where radiation-induced failures are unacceptable.
JM38510/07106BEA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Function:
- -
- Type:
- -
- Output Type:
- -
- Number of Elements:
- -
- Number of Bits per Element:
- -
- Clock Frequency:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Trigger Type:
- -
- Current - Output High, Low:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Iq):
- -
- Input Capacitance:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
JM38510/07106BEA FAQ
1.How can I place an order for JM38510/07106BEA through Aetrix?
Please submit a Request for Quotation (RFQ) for JM38510/07106BEA 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 JM38510/07106BEA reliable?
The price and inventory of JM38510/07106BEA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JM38510/07106BEA is usually 5 days.
3.What payment methods are accepted for JM38510/07106BEA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JM38510/07106BEA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JM38510/07106BEA?
JM38510/07106BEA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JM38510/07106BEA 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 JM38510/07106BEA?
For technical support, including JM38510/07106BEA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JM38510/07106BEA requirements.
6.How does Aetrix verify that JM38510/07106BEA is sourced from the original manufacturer or authorized distributors?
All JM38510/07106BEA 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 JM38510/07106BEA meets industry standards.
7.What is the process for return or replacement of JM38510/07106BEA?
All JM38510/07106BEA units undergo pre-shipment inspection (PSI). If there is an issue with JM38510/07106BEA, 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 JM38510/07106BEA part is unused and in its original packaging.
Return procedure for JM38510/07106BEA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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