EP910LC-40 vs EP910LC-40T 对比
详细并排对比 EP910LC-40 出自 Rochester Electronics 和 EP910LC-40T 出自 Altera。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Rochester Electronics
EP910LC-40 - 450-Gate CMOS EPLD, 40ns, PQCC-44 | Rochester / Altera
EP910LC-40 Obsolete
规格对比
| 参数 | EP910LC-40 | EP910LC-40T |
|---|---|---|
| 品牌 | Rochester Electronics | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.00 | $10.40 |
| Manufacturer | Rochester Electronics (Altera original) | — |
| Device Family | Altera Classic EPLD - EP910 | — |
| Product Type | EPLD (Erasable Programmable Logic Device) | — |
| Usable Gates | 450 | — |
| Macrocells | 24 | 24 |
| Logic Array Blocks | 2 (12 macrocells each) | 4 Logic Expandable AND-OR arrays |
| Propagation Delay (tPD) | 40 ns | 40 ns |
| Maximum Toggle Frequency (fMAX) | 25 MHz | — |
| User I/O Pins | 36 | 36 |
| Dedicated Inputs | 4 | — |
| Supply Voltage (VCC) | 5 V (single supply) | — |
| Technology | CMOS EPROM | CMOS, UV-erasable |
| 封装 | PQCC-44 (Plastic Leaded Chip Carrier, J-lead) | PLCC-44 (PQCC44) |
| Operating Temperature (Commercial) | 0 C to +70 C | — |
| Programming Method | Altera Logic Programmer (PLAD-J), 4-wire serial | — |
| RoHS 状态 | Not applicable (legacy) | [DATA_NEEDED: RoHS status - not stated in web data] |
| Lead-Free Status | Not applicable | — |
| Family | — | Altera Classic EPLD |
| Equivalent Gates | — | 450 gates |
| Maximum Frequency (fMAX) | — | 25 MHz |
| 电源电压 | — | 5 V (4.75 V to 5.25 V) |
| 工作温度 | — | -40 C to +85 C (commercial, per -LC suffix family) |
| Programming | — | Altera MAX+PLUS II / APLUS tools |
| Erase/Reprogram Cycles | — | 100 (windowed UV-erase family) |
| 引脚数量 | — | 44 |
| Packaging Option | — | Tape and Reel (T suffix) |