EP910LC-40T vs EP910LC-40 对比
详细并排对比 EP910LC-40T 出自 Altera 和 EP910LC-40 出自 Rochester Electronics。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-40T | EP910LC-40 |
|---|---|---|
| 品牌 | Altera | Rochester Electronics |
| 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） | $10.40 | $52.00 |
| Family | Altera Classic EPLD | — |
| Equivalent Gates | 450 gates | — |
| Macrocells | 24 | 24 |
| Logic Array Blocks | 4 Logic Expandable AND-OR arrays | 2 (12 macrocells each) |
| User I/O Pins | 36 | 36 |
| Propagation Delay (tPD) | 40 ns | 40 ns |
| Maximum Frequency (fMAX) | 25 MHz | — |
| 电源电压 | 5 V (4.75 V to 5.25 V) | — |
| Technology | CMOS, UV-erasable | CMOS EPROM |
| 封装 | PLCC-44 (PQCC44) | PQCC-44 (Plastic Leaded Chip Carrier, J-lead) |
| 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) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - not stated in web data] | Not applicable (legacy) |
| Manufacturer | — | Rochester Electronics (Altera original) |
| Device Family | — | Altera Classic EPLD - EP910 |
| Product Type | — | EPLD (Erasable Programmable Logic Device) |
| Usable Gates | — | 450 |
| Maximum Toggle Frequency (fMAX) | — | 25 MHz |
| Dedicated Inputs | — | 4 |
| Supply Voltage (VCC) | — | 5 V (single supply) |
| Operating Temperature (Commercial) | — | 0 C to +70 C |
| Programming Method | — | Altera Logic Programmer (PLAD-J), 4-wire serial |
| Lead-Free Status | — | Not applicable |