Datasheet Texas Instruments SN74ACT7808 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74ACT7808 |
Memoria FIFO asíncrona 2048 X 9
Hojas de datos
2048 X 9 Strobed First-In, First-Out Memory datasheet
PDF, 296 Kb, Revisión: E, Archivo publicado: nov 1, 2001
Extracto del documento
Precios
Estado
| SN74ACT7808-25FN | SN74ACT7808-25PAG | SN74ACT7808-40FN | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No |
Embalaje
| SN74ACT7808-25FN | SN74ACT7808-25PAG | SN74ACT7808-40FN | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 44 | 64 | 44 |
| Package Type | FN | PAG | FN |
| Industry STD Term | PLCC | TQFP | PLCC |
| JEDEC Code | S-PQCC-J | S-PQFP-G | S-PQCC-J |
| Package QTY | 26 | 26 | |
| Carrier | TUBE | JEDEC TRAY (10+1) | TUBE |
| Device Marking | ACT7808-25FN | ACT7808-25 | ACT7808-40FN |
| Width (mm) | 16.59 | 10 | 16.59 |
| Length (mm) | 16.59 | 10 | 16.59 |
| Thickness (mm) | 4.06 | 1 | 4.06 |
| Pitch (mm) | 1.27 | .5 | 1.27 |
| Max Height (mm) | 4.57 | 1.2 | 4.57 |
| Mechanical Data | Descargar | Descargar | Descargar |
Plan ecológico
| SN74ACT7808-25FN | SN74ACT7808-25PAG | SN74ACT7808-40FN | |
|---|---|---|---|
| RoHS | Obediente | Desobediente | Obediente |
| Pb gratis | Sí | Sí |
Notas de aplicación
- FIFO Memories: Solutions For Increasing Clock Rates And Data Widths (Rev. A)PDF, 95 Kb, Revisión: A, Archivo publicado: marzo 1, 1996
Four TI CMOS clocked first-in first-out (FIFO) memories the 2k?9 SN74ACT807, the 512?18 SN74ACT7803, the 256?18 SN74ACT7805, and the 64?18 SN748ACT7813 provide synchronous interfaces that conform to the requirements of many high-performance systems. The FIFO architecture limits the glue logic necessary and limits the timing constraints to the system. Each FIFO is easily expanded to accommodate var - Power-Dissipation Calculations for TI FIFO Products (Rev. A)PDF, 106 Kb, Revisión: A, Archivo publicado: marzo 1, 1996
Low power consumption is a major advantage of TI FIFO products. Power calculations are required to meet design requirements for chip temperature and system power. This document assists component and system designers in evaluating power consumption for the ACT and ABT FIFO products. Two examples of power calculations, one for the SN74ACT3632 bi-directional CMOS FIFO and one for the BiCMOS SN74ABT36
Linea modelo
Serie: SN74ACT7808 (3)
Clasificación del fabricante
- Semiconductors> Logic> Flip-Flop/Latch/Register> FIFO Register