27C512-10 vs 27C512-25-X Comparaison
Comparaison détaillée côte à côte de 27C512-10 par Texas Instruments et 27C512-25-X par Fujitsu. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
27C512-10 - 512Kbit (64Kx8) 100ns CMOS EPROM | Texas Instruments
27C512-10 ✗ Fin de vieComparaison des spécifications
| Paramètre | 27C512-10 | 27C512-25-X |
|---|---|---|
| Marque | Texas Instruments | Fujitsu |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Fin de vie | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,70 | $2,95 |
| Taille de mémoire | 512 Kbit | 512 Kbit (64K x 8) |
| Organisation de la mémoire | 64K x 8 | 65,536 words x 8 bits |
| Type de mémoire | 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 | — |
| Interface | 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 | — |
| Boîtier | 28-pin DIP | 28-pin DIP (windowed ceramic or plastic OTP variant per suffix) |
| Type de montage | Through Hole | Through Hole |
| Erase Method | One-Time Programmable (not erasable) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Statut 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 |