27C512-10 vs 27C512-25-X Сравнение
Подробное сравнение бок о бок 27C512-10 от Texas Instruments и 27C512-25-X от Fujitsu. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
27C512-10 - 512Kbit (64Kx8) 100ns CMOS EPROM | Texas Instruments
27C512-10 ✗ Снят с производстваСравнение характеристик
| Параметр | 27C512-10 | 27C512-25-X |
|---|---|---|
| Бренд | Texas Instruments | Fujitsu |
| Категория | Memory ICs | Memory ICs |
| Статус жизненного цикла | Снято с производства | Obsolete |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,70 | $2,95 |
| Размер памяти | 512 Kbit | 512 Kbit (64K x 8) |
| Организация памяти | 64K x 8 | 65,536 words x 8 bits |
| Тип памяти | OTP EPROM (CMOS) | UV EPROM |
| Access Time (Speed Grade -10) | 100 ns | — |
| Supply Voltage (VCC) | +5 V with +/-10% tolerance | — |
| Programming Voltage (VPP) | +12.5 V | — |
| Standby Current | 20 uA typical (CMOS standby) | [DATA_NEEDED: standby current] |
| Operating Mode | Totally static operation | — |
| Интерфейс | Parallel, TTL compatible | Parallel |
| Address Lines | 15 (A0-A14) | 15 (A0-A14) |
| Data Lines | 8 (Q0-Q7), tri-state outputs | 8 (D0-D7), 3-state outputs |
| Control Signals | /E (chip enable), /G (output enable) | /CE (chip enable), /OE (output enable), /PGM (program) |
| Pinout Standard | JEDEC-approved 28-pin EPROM pinout | — |
| Корпус | 28-pin DIP | 28-pin DIP (windowed ceramic or plastic OTP variant per suffix) |
| Тип монтажа | Through Hole | Through Hole |
| Erase Method | One-Time Programmable (not erasable) | — |
| Рабочая температура | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Статус RoHS | unknown | unknown (legacy non-RoHS-era part) |
| Access Time | — | 250 ns |
| Supply Voltage (Read) | — | 5 V +/- 10% |
| Technology | — | CMOS |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Active Current | — | [DATA_NEEDED: active current] |
| Pinout | — | JEDEC-approved 27C512 pinout |