EP1810LC-20 vs EP1810LC-35T 对比
详细并排对比 EP1810LC-20 出自 Intel 和 EP1810LC-35T 出自 Intel。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 | EP1810LC-20 | EP1810LC-35T |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $7.85 | $115.20 |
| Family | Classic EPLD | — |
| Device Type | EPLD (Erasable Programmable Logic Device) | — |
| Usable Gates | 900 | 900 |
| Macrocells | 48 | — |
| Maximum Operating Frequency | 50 MHz | — |
| Propagation Delay (tPD) | 20 ns | — |
| 电源电压 | 5 V (4.75 V to 5.25 V) | — |
| Technology | CMOS EPROM | CMOS |
| Programmability | UV-Erasable / OTP | — |
| Dedicated Inputs | 12 | — |
| 封装 | 68-pin PLCC | 68-pin PLCC (Plastic Leaded Chip Carrier) |
| Package Suffix | LC (PLCC, windowed for UV erase on L variant) | T = Tape and Reel |
| Speed Grade | 20 ns (commercial) | — |
| 工作温度 | 0C to +70C (commercial) | 0 C to +70 C (Commercial) |
| 安装类型 | Surface Mount | Surface Mount (PLCC socket or direct solder) |
| RoHS 状态 | [DATA_NEEDED: rohs status] | Non-compliant (legacy PLCC product) |
| Device Family | — | EP1810 Classic EPLD |
| Product Type | — | Erasable Programmable Logic Device (EPLD) |
| Macro Cells | — | 48 |
| Pin-to-Pin Delay (tpd) | — | 35 ns |
| Maximum Frequency (fmax) | — | 28.6 MHz |
| Supply Voltage (Vcc) | — | 5 V |
| Logic Compatibility | — | 100% TTL emulation |
| Programming Method | — | UV-erasable (ceramic) / OTP (plastic); MAX+PLUS II |
| Logic Family Replacement Target | — | 74LS low-power Schottky TTL |