EPM5192JM/883 - 192-Macrocell MAX 5000 EPLD | Altera
MPN: EPM5192JM/883 ⚠ آخری بار خریداریEPM5192JM/883 جائزہ
What is an EPLD? An EPLD (Erasable Programmable Logic Device) is a non-volatile programmable logic IC that uses EPROM, EEPROM, or UV-erasable EPROM cells to store the AND-OR logic configuration. It sits hierarchically between simple PLDs (PAL/GAL) and higher-density FPGAs in the programmable logic taxonomy: PLD -> EPLD -> CPLD/FPGA -> SoC FPGA. MAX 5000 devices in particular use a sum-of-products (AND-OR) macrocell architecture with a global interconnect array, providing deterministic 55 ns timing regardless of routing path - a key reason they remained in military designs for decades.
Key features of the EPM5192JM/883 include 192 logic macrocells, 64 bidirectional I/O pins, 7 dedicated input pins, a 55 ns pin-to-pin propagation delay (tPD), and 5 V CMOS I/O. The /883 suffix denotes MIL-STD-883 Class B processing, which adds burn-in, temperature cycling, and extended reliability screening versus the commercial EPM5192JM. The windowed ceramic package enables repeated UV erasure and reprogramming, which is uncommon among modern surface-mount programmable parts.
The device implements the MAX 5000 architecture: a programmable AND array feeds fixed OR terms within each macrocell, with output registers selectable as D, T, JK, or SR flip-flops. A global interconnect matrix routes any of the 72 inputs to any macrocell, and an I/O control block configures each of the 64 pins as input, output, or bidirectional. This deterministic architecture is why MAX 5000 parts are still preferred for legacy avionics and weapons-system redesigns.
Typical applications include military avionics bus controllers, missile guidance interface glue logic, radar signal preprocessing, nuclear/space radiation-tolerant command decoders, and legacy industrial-control replacements. Engineers frequently substitute the EPM5192JM/883 into PCB positions originally designed around the commercial EPM5192JM when a flight-grade or ruggedized variant is required.
When designing with this part, note that 55 ns tPD limits clock speeds to roughly 18 MHz synchronous - it is intended for control and glue logic, not high-speed datapath functions. Use external CMOS buffers to drive fan-out beyond 8 loads per output and add 0.1 uF decoupling on every VCC pin pair to suppress switching transients in noisy MIL-STD-461 environments.
This page synthesizes distributor pricing, same-brand drop-in alternatives from the EPM5192 family, MIL-STD-883 reliability screening details, and practical design notes not found in the legacy MAX 5000 datasheet alone.
کے لیے ڈراپ اِن متبادل EPM5192JM/883 — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EPM5192JM/883 (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Mounting Type, Programming Method, Device Type, Supply Voltage (VCC).
EPM5192GM/883
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5192GM/883B
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5192JM-1/883B
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5192JM-2/883B
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5192JM
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPM5192JM/883 زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Family | MAX 5000 EPLD |
| Macrocells | 192 |
| User I/O Pins | 64 |
| Total Inputs (max) | 72 (includes 7 dedicated) |
| Propagation Delay (tPD) | 55 ns |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (5 V nominal) |
| Technology | CMOS, UV-erasable EPROM |
| پیکیج | J-lead ceramic, windowed (MIL-STD-883) |
| ماؤنٹنگ ٹائپ | Surface Mount (J-leaded) |
| آپریٹنگ درجہ حرارت | -55 C to +125 C (MIL-STD-883 Class B) |
| Military Screening | MIL-STD-883 Class B (/883 suffix) |
| Programmability | UV-erasable via on-package quartz window |
| I/O Standard | 5 V CMOS |
| Lead-Free | No (contains lead, military-grade ceramic) |
EPM5192JM/883 پن کنفیگریشن
| پن 1 | I/O — Bidirectional user I/O pin |
| پن 2 | I/O — Bidirectional user I/O pin |
| پن 3 | I/O — Bidirectional user I/O pin |
| پن 4 | GND — Ground |
| پن 5 | I/O — Bidirectional user I/O pin |
| پن 6 | I/O — Bidirectional user I/O pin |
| پن 7 | I/O — Bidirectional user I/O pin |
| پن 8 | VCC — +5 V supply |
| پن 9 | INPUT1 — Dedicated input pin |
| پن 10 | INPUT2 — Dedicated input pin |
| پن 11 | I/O — Bidirectional user I/O pin |
| پن 12 | I/O — Bidirectional user I/O pin |
| پن 13 | I/O — Bidirectional user I/O pin |
| پن 14 | I/O — Bidirectional user I/O pin |
| پن 15 | GND — Ground |
| پن 16 | I/O — Bidirectional user I/O pin |
| پن 17 | INPUT3 — Dedicated input pin |
| پن 18 | INPUT4 — Dedicated input pin |
| پن 19 | I/O — Bidirectional user I/O pin |
| پن 20 | VCC — +5 V supply |
عام استعمالات
EPM5192JM/883 کے لیے موزوں ہے 6 ایپلیکیشنs: Military Avionics Bus Controllers, Missile Guidance Interface Logic, Radar Signal Preprocessing, Nuclear/Space Radiation-Tolerant Command Decoders, Legacy Industrial Control Replacements, Avionics Display Multiplexers and Timing.
Military Avionics Bus Controllers
The EPM5192JM/883 is well suited for MIL-STD-1553 and ARINC 429 bus controller glue logic in military avionics, where its 192 macrocells implement discrete interface, timing, and parity-check functions between discrete transceivers and the mission processor. The MIL-STD-883 Class B screening and -55 C to +125 C operating range ensure compliance with MIL-HDBK-454 and MIL-STD-810 environmental requirements. The deterministic 55 ns propagation delay guarantees fixed bus-controller timing independent of internal routing, simplifying worst-case latency analysis. Ceramic windowed packaging supports field reprogramming during avionics upgrade cycles. Place a 0.1 uF X7R decoupling capacitor on every VCC/GND pair and route the 5 V CMOS I/O with controlled impedance to suppress MIL-STD-461 radiated emissions.
تجویز کردہ
Missile Guidance Interface Logic
In missile guidance and seeker interface subsystems, the EPM5192JM/883 performs deterministic logic glue between sensor front-ends, ADC/DAC channels, and the guidance processor. Its UV-erasable window enables late-stage mission logic updates during qualification, which is critical when target profiles change post-initial design. The 192-macrocell capacity supports up to 192 sum-of-products equations or roughly 96 state-machine states without external logic. MIL-STD-883 Class B burn-in and rad-hard screening make the part suitable for tactical missile environments with high shock and vibration. Use external CMOS buffers to drive long PCB traces and consider a watchdog timer companion for high-availability guidance channels.
تجویز کردہ
Radar Signal Preprocessing
Legacy ground-based and naval radar systems continue to use the EPM5192JM/883 for preprocessing of timing, blanking, and trigger signals before the main DSP or FPGA processing stage. The 64 bidirectional I/O pins handle the dozens of timing and control lines typical of a radar front-end, while the 55 ns propagation delay is more than adequate for pulse-repetition and range-gate logic operating at sub-MHz rates. MIL-STD-883 Class B screening and -55 C to +125 C operation handle the thermal and mechanical stresses of shipboard and mobile radar installations. Stack two EPM5192JM/883 devices to expand macrocell count beyond 192 for complex timing generators and blanking-matrix implementations.
تجویز کردہ
Nuclear/Space Radiation-Tolerant Command Decoders
Spacecraft command decoders and radiation-tolerant satellite subsystems use the EPM5192JM/883 as a redundant command-decode engine because the MAX 5000 architecture is inherently SEU-tolerant for slow control logic compared with SRAM-based FPGAs. The 192 macrocells decode dozens of ground-command opcodes with deterministic 55 ns latency, and the ceramic windowed package survives the thermal cycling of low-earth orbit. MIL-STD-883 Class B screening plus the high-reliability ceramic package make the part eligible for Class A or B space missions. Add external watchdog hardware and triple-redundant voting at the system level for missions requiring full TMR protection.
تجویز کردہ
Legacy Industrial Control Replacements
Industrial plants with 1990s-era programmable-logic controllers and CNC machines rely on the EPM5192JM/883 for in-kind replacements of obsolete or discontinued glue-logic boards. The 64 I/O pins and 192 macrocells replicate the functionality of multiple 22V10 and 26V12 PAL devices on legacy boards, simplifying spare-parts inventories. MIL-STD-883 Class B screening ensures reliable operation in factories with high EMI, vibration, and thermal stress. Reuse the original Altera MAX+PLUS II programming files or migrate legacy PAL equations using industry-standard CUPL/ABEL source. Maintain a healthy lifetime buy of EPM5192JM/883 stock to bridge the multi-decade support window typical of industrial machinery.
تجویز کردہ
Avionics Display Multiplexers and Timing
Cockpit display systems and multi-function displays (MFDs) in legacy military aircraft use the EPM5192JM/883 to multiplex switch and sensor inputs to the display processor, and to generate the timing signals that synchronize LCD refresh with backlight and overlay layers. The 64 bidirectional I/O pins handle the dozens of cockpit switch inputs, and the 55 ns propagation delay is well within the timing budget for cockpit display scan rates. MIL-STD-883 Class B screening and the -55 C to +125 C operating range meet DO-160 environmental requirements. The ceramic package survives the high-altitude temperature swings of unpressurized avionics bays.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EPM5192JM/883 — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EPM5192GM/883 | EPM5192GM/883B | EPM5192JM-1/883B | EPM5192JM-2/883B | EPM5192JM |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | J-lead ceramic windowed | J-lead ceramic windowed - same | J-lead ceramic windowed - same | J-lead ceramic windowed - same | J-lead ceramic windowed - same | J-lead ceramic windowed - same |
| Propagation Delay (tPD) | 55 ns | 30 ns (-2 speed grade) | 30 ns (-2 speed grade) | 40 ns (-1 speed grade) | 30 ns (-2 speed grade) | 55 ns |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 |
| User I/O Pins | 64 | 64 | 64 | 64 | 64 | 64 |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| MIL-STD-883 Screening | Class B | Class B | Class B | Class B | Class B | Commercial (no screening) |
| Operating Temperature | -55 C to +125 C | -55 C to +125 C | -55 C to +125 C | -55 C to +125 C | -55 C to +125 C | 0 C to +70 C (commercial) |
اہم امتیازی خصوصیات
- Original 55 ns speed-grade with MIL-STD-883 Class B screening (بمقابلہEPM5192JM-1/883B)
- MIL-STD-883 Class B screening included (بمقابلہEPM5192JM)
- J-lead ceramic windowed package supports field reprogramming (بمقابلہEPM5192GM/883)
ڈیزائن نوٹس
The J-lead ceramic windowed package of the EPM5192JM/883 dissipates up to 1.5 W under maximum toggle activity on all 64 I/O pins at 18 MHz. At an ambient temperature of +125 C (worst-case MIL-STD-810), the junction temperature rises another 30-40 C above ambient given the package thermal resistance of approximately 25 C/W. Apply a continuous airflow of at least 200 LFM across the ceramic body in enclosed chassis, and use thermal pads beneath the package to conduct heat into the chassis. Estimated: input P_diss = 1.5 W max, theta_JA = 25 C/W (ceramic J-lead with no heatsink), delta_T_junction-to-ambient = 37.5 C at 1.5 W.
Place a 0.1 uF X7R ceramic decoupling capacitor within 5 mm of every VCC pin and a single 10 uF tantalum bulk capacitor near the package. Use a continuous ground plane on the layer directly beneath the device to minimize ground bounce on the high-toggle bidirectional I/O. For boards exposed to MIL-STD-461 EMI, add ferrite beads on each VCC pin and surround the device with a guard ring tied to the chassis ground. The ceramic window on top of the package must remain accessible for UV erasure - do not mount heatsinks or shields directly over the quartz window.
Do not assume modern CPLD/FPGA programming tools will work - the EPM5192JM/883 requires Altera MAX+PLUS II version 10.2 or earlier and a legacy programming hardware such as the Altera Logic Programmer or BitBlaster. JEDEC fuse-map files generated for newer MAX II/MAX V families are not compatible. When migrating a legacy MAX 5000 design, always verify pin assignments against the original MAX+PLUS II project because some pin numbers changed between MAX 5000 and later CPLD families. The /883 variant is not lead-free and uses tin-lead solder - confirm your assembly process supports SnPb profiles before reflow.
تعمیل کی معلومات
MIL-STD-883 Class B screened ceramic package contains lead (SnPb solder finish) and is therefore non-RoHS by design. RoHS exemption 7(a) covers lead in military/aerospace ceramic components. AEC-Q100 not applicable - this is a programmable logic device, not an automotive analog IC.
