JM38510/37101BCA Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The JM38510/37101BCA is a military-grade dual positive-edge-triggered D-type flip-flop with clear and preset from Texas Instruments, operating over a -55°C to 125°C temperature range in a 14-pin ceramic DIP package. It supports clock frequencies up to 25 MHz with 50 pF load capacitance. Qualified to MIL-STD-883 for high-reliability aerospace and defense applications.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- JM38510/37101BCA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.4888(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual D-type flip-flop with independent clear and preset for flexible state machine and register designs
- Qualified for -55°C to 125°C military temperature range with ceramic DIP hermetic packaging
- 25 MHz max clock frequency with 50 pF load capacitance for reliable digital timing in harsh environments
- JM38510 military qualification meeting MIL-STD-883 for aerospace and defense system reliability
Applications
The JM38510/37101BCA is designed for high-reliability digital logic circuits in aerospace, defense, and space systems where operation over a -55°C to 125°C temperature range and ceramic hermetic packaging are mandatory. It serves as a building block for edge-triggered registers, state machines, and clock dividers in avionics computers and satellite subsystems. Its MIL-STD-883 qualification and ALS logic family characteristics make it a proven choice for long-lifecycle military electronics programs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | ALS |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | D FLIP-FLOP |
| Max Frequency@Nom-Sup | 25000000Hz |
| Max I(ol) | 0.008A |
| Number of Bits | 1 |
| Number of Functions | 2 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 4mA |
| Prop. Delay@Nom-Sup | 23ns |
| Propagation Delay (tpd) | 23ns |
| Qualification Status | Not Qualified |
| Screening Level | MIL-M-38510 Class B |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 75MHz |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What clock frequency limit applies to the JM38510/37101BCA and under what load conditions?
The JM38510/37101BCA operates at a maximum clock frequency of 25 MHz with a specified load capacitance of 50 pF. This performance level is consistent across the full military temperature range of -55°C to 125°C, ensuring reliable edge-triggered data latching in clocked digital circuits within avionics and defense processor boards.
Why is the ceramic DIP package important for the JM38510/37101BCA in military applications?
The 14-pin ceramic dual-in-line (CDIP) package provides hermetic sealing that prevents moisture ingress, making the JM38510/37101BCA suitable for harsh environments where humidity, vibration, and temperature swings from -55°C to 125°C would degrade plastic-packaged devices. Ceramic packages also meet outgassing requirements for space and vacuum environments.
How does the JM38510/37101BCA differ from a commercial 74ALS74 dual flip-flop in terms of qualification?
While the commercial 74ALS74 shares the same dual D flip-flop logic function and 25 MHz clock capability, the JM38510/37101BCA is screened and qualified to MIL-STD-883 with 100% electrical testing over -55°C to 125°C, hermetic ceramic packaging, and traceability documentation required for military and aerospace procurement. The commercial part lacks these qualification levels.
Can the JM38510/37101BCA be used as a frequency divider in a 10 MHz clocked system?
Yes, the JM38510/37101BCA is well suited for divide-by-2 or cascaded frequency division at 10 MHz, well within its 25 MHz maximum clock limit. Connecting Q-bar back to the D input of each flip-flop creates a toggling divider, and the ceramic CDIP package ensures stable operation from -55°C to 125°C in ground, airborne, or space-borne clock distribution circuits.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.1200 | $16.12 |
| 32+ | $15.5000 | $496.00 |
| 128+ | $14.3880 | $1841.66 |
| 279+ | $13.4888 | $3763.38 |
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