EP1810LC-45 vs EP1810LC-25 Comparison
Detailed side-by-side comparison of EP1810LC-45 by Rochester Electronics and EP1810LC-25 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Rochester Electronics
EP1810LC-45 - 900-Gate Classic EPLD, 48 Macro Cells, PLCC-68 | Intel
EP1810LC-45 Obsolete
Specification Comparison
| Parameter | EP1810LC-45 | EP1810LC-25 |
|---|---|---|
| Brand | Rochester Electronics | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $49.90 | $8.40 |
| Family | Altera Classic EPLD | — |
| Device Type | EPLD (Erasable Programmable Logic Device) | — |
| Usable Gates | 900 | — |
| Macro Cells | 48 | — |
| Maximum Inputs | 64 | — |
| Maximum Outputs | 48 | — |
| Logic Array Blocks | 4 | — |
| Propagation Delay (tpd) | 45 ns | — |
| Maximum Operating Frequency | 22.2 MHz | — |
| Supply Voltage (Vcc) | 5 V (±5%) | — |
| Process Technology | 5 V CMOS EPROM | — |
| Package | 68-pin PLCC (J-lead) | 68-pin JLCC (J-leaded ceramic chip carrier) |
| Operating Temperature | 0 °C to +70 °C (commercial) | [DATA_NEEDED: temperature grade for LC package] |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status of Rochester-sourced part] | [DATA_NEEDED: RoHS compliance not confirmed in legacy datasheet] |
| Lead-Free | [DATA_NEEDED: lead-free finish] | — |
| Product Family | — | Altera Classic EPLD |
| Part Number | — | EP1810LC-25 |
| Macrocells | — | 48 |
| Propagation Delay (tPD) | — | 25 ns |
| Dedicated Inputs | — | 12 |
| I/O Pins | — | 48 |
| External Clock Inputs | — | 4 |
| Supply Voltage (VCC) | — | 5 V (TTL-compatible) |
| Operating Mode | — | Turbo-only (no slow-power mode) |
| Package Code | — | LC = 68-pin JLCC |
| Technology | — | CMOS EPLD (erasable programmable logic device) |
| Programmable Interconnect | — | Global + Local buses |
| Programming Method | — | Altera Classic programmer + MAX+PLUS II legacy flow |
| Lifecycle Status | — | Obsolete (legacy Altera Classic family) |