EP910LI-30 vs EP910LC44-30T 对比
详细并排对比 EP910LI-30 出自 Rochester Electronics 和 EP910LC44-30T 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
EP910LI-30 - 24-Macrocell EPLD, 30ns, PQCC44 | Rochester/Altera
EP910LI-30 Obsolete
规格对比
| 参数 | EP910LI-30 | EP910LC44-30T |
|---|---|---|
| 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） | $49.50 | $9.75 |
| Family | Altera Classic EPLD EP910 | — |
| Device Type | Erasable Programmable Logic Device (EPLD) | — |
| Macrocells | 24 | 24 |
| Equivalent Gates | 450 | — |
| Propagation Delay (tPD) | 30 ns | 33 ns |
| Supply Voltage (VCC) | 5 V ±5% (4.75 V to 5.25 V) | 4.75 V to 5.25 V (nominal 5 V) |
| Supply Current (ICC) | [DATA_NEEDED: ICC standby/active] | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| Process Technology | CMOS EPROM, UV-erasable | — |
| 封装 | 44-pin PQCC / PLCC-44 (J-lead) | PQCC-44 (Plastic Leaded Chip Carrier, J-bend) |
| 安装类型 | Surface Mount (socket recommended for UV erasure) | Surface Mount |
| Dedicated Inputs | 10 | 12 |
| I/O Pins | 22 | — |
| Programming Method | Altera EPLD programming algorithm / MAX+PLUS II legacy support | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance not verified in scraped data] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer (Original) | Altera (now Intel PSG) | — |
| Current Stocking Channel | Rochester Electronics (authorized aftermarket) | — |
| Device Family | — | Classic EPLD |
| Logic Type | — | PAL-type CMOS EPLD (OT PLD) |
| Product Terms | — | 240 |
| I/O Lines | — | 24 (bidirectional) |
| Total Inputs | — | 36 |
| Total Outputs | — | 24 |
| External Clock Inputs | — | 2 |
| Programming Technology | — | CMOS, UV-erasable (windowed package in family) |
| Security Bit | — | Programmable (logic readback protection) |
| Operating Temperature Grade | — | Commercial |
| Terminal Form | — | J-BEND |
| Package Code | — | QCCJ |