EP910LC44 vs EP910LC-40 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ EP910LC44 بواسطة Altera و EP910LC-40 بواسطة Rochester Electronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Altera
EP910LC44 - Classic EPLD, 24 Macrocells, 44-Pin PLCC | Intel / Altera
EP910LC44 ⚠ آخر فرصة للشراءRochester Electronics
EP910LC-40 - 450-Gate CMOS EPLD, 40ns, PQCC-44 | Rochester / Altera
EP910LC-40 Obsoleteمقارنة المواصفات
| المعامل | EP910LC44 | EP910LC-40 |
|---|---|---|
| العلامة التجارية | Altera | Rochester Electronics |
| الفئة | FPGA & CPLD | FPGA & CPLD |
| حالة دورة الحياة | آخر فرصة للشراء | Obsolete |
| Product Family | Classic EPLD (EP910 Series) | — |
| Manufacturer | Altera Corporation (now Intel PSG) | Rochester Electronics (Altera original) |
| Device Type | Erasable Programmable Logic Device (EPLD) | — |
| Macrocells | 24 | 24 |
| Total Product Terms | 240 | — |
| Dedicated Inputs | 12 | 4 |
| I/O Pins | 24 | — |
| Total Input Pins | 36 (12 dedicated + 24 I/O as inputs) | — |
| Global Clock Inputs | 2 | — |
| Supply Voltage (VCC) | 4.75 V to 5.25 V (5 V nominal) | 5 V (single supply) |
| Propagation Delay (LC grade) | [DATA_NEEDED: propagation delay for LC suffix - exact tPD not in verified data] | — |
| Propagation Delay (LC-30 grade) | 33 ns (per EP910LC44-30 verified data) | — |
| Process Technology | CMOS | — |
| العلبة | 44-pin PLCC (J-leaded) | PQCC-44 (Plastic Leaded Chip Carrier, J-lead) |
| درجة حرارة التشغيل | [DATA_NEEDED: commercial 0C-70C or industrial -40C-85C - not in verified data] | — |
| Programming Method | EPROM (erasable UV for ceramic; OTP for plastic PLCC) | Altera Logic Programmer (PLAD-J), 4-wire serial |
| Architecture | AND-OR sum-of-products with programmable macrocell feedback | — |
| Logic Compatibility | TTL-compatible CMOS I/O | — |
| حالة RoHS | [DATA_NEEDED: not stated in verified data] | Not applicable (legacy) |
| Device Family | — | Altera Classic EPLD - EP910 |
| Product Type | — | EPLD (Erasable Programmable Logic Device) |
| Usable Gates | — | 450 |
| Logic Array Blocks | — | 2 (12 macrocells each) |
| Propagation Delay (tPD) | — | 40 ns |
| Maximum Toggle Frequency (fMAX) | — | 25 MHz |
| User I/O Pins | — | 36 |
| Technology | — | CMOS EPROM |
| Operating Temperature (Commercial) | — | 0 C to +70 C |
| Lead-Free Status | — | Not applicable |