EP910IPC-50 vs EP910LI-20 对比
详细并排对比 EP910IPC-50 出自 Altera 和 EP910LI-20 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。
规格对比
| 参数 | EP910IPC-50 | EP910LI-20 |
|---|---|---|
| 品牌 | Altera | 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） | $13.85 | $19.95 |
| Product Type | Erasable Programmable Logic Device (EPLD) | — |
| Family | Altera Classic EPLD | Altera Classic EPLD |
| Logic Capacity | [DATA_NEEDED: macrocell count / equivalent gates] | — |
| Propagation Delay (tPD) | 50 ns | — |
| Clock-to-Output (tCO) | 35 ns | — |
| Maximum Toggle Frequency | [DATA_NEEDED: fMAX] | — |
| User I/O Pins | 24 | — |
| 封装 | 40-pin Ceramic DIP (IPC, windowed) | 40-pin Ceramic DIP (Windowed) |
| Supply Voltage (VCC) | 4.75 V to 5.25 V (5 V nominal) | 5 V |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Technology | CMOS EPROM cell | CMOS, UV-erasable |
| Programming Method | Off-board EPROM programmer + UV erase | — |
| Erasure Method | UV light through ceramic window (IPC package) | — |
| 安装类型 | Through-Hole (DIP) | — |
| RoHS 状态 | [DATA_NEEDED: not stated in verified data] | [DATA_NEEDED: RoHS status] |
| Macrocells | — | 24 |
| Maximum Operating Frequency | — | 62 MHz |
| Propagation Delay (tpd) | — | 20 ns |
| Dedicated Inputs | — | 16 |
| I/O Pins | — | 24 |
| Package Type | — | Through-Hole, Ceramic DIP with Quartz Window |
| Temperature Grade | — | Industrial (-40C to +85C) |
| 引脚数量 | — | 40 |
| Logic Family | — | EPLD (Erasable PLD) |
| Architecture | — | Sum-of-products macrocell |
| Pin/Package Compatibility | — | Pin-compatible across EP910 family |