Busque con el número de pieza junto con el fabricante o la descripción
BT457 |
Click to view a larger image
| Part Number | BT457 |
| Manufacturer | Conexant Systems |
| Description | . 1-1 1.1 1.2 1.3 Pin Descriptions. . . . . . . . . . .... |
| Features |
w w w
The Bt457 and Bt458 are pin- and software-compatible RAMDACs designed specifically for high-performance, high-resolution color graphics. The architecture enables a display of 1280 x 1024 bit-mapped color graphics (up to 8 bits per pixel plus up to 2 bits of overlay information). This minimizes the use of costly ECL interfacing, because most of the high-speed (pixel clock) logic is contained on-chip. The multiple pixel ports and internal multiplexing enable TTL-compatible interface (up to 32 MHz) to the frame buffer, while maintaining the 165 MHz video data rates required for sophisticate... |
| Document |
 BT457 Data Sheet
PDF 639.05KB |
Similar Datasheet
Desde 2024. D4U Semiconductor.
|