制造商 | 部件名 | 数据表 | 功能描述 |
National Semiconductor ...
|
DM74S473 |
104Kb/6P |
(512 x 8) 4096-Bit TTL PROM November 1990 |
DM54S472 |
76Kb/4P |
(512 x 8) 4096-Bit TTL PROM |
DM74S475 |
232Kb/4P |
512 x 8 4096-Bit TTL PROM |
DM54S571 |
126Kb/4P |
(512 X 4) 2048-BIT TTL PROM |
LM1246 |
2Mb/51P |
150 MHz I2C Compatible RGB Preamplifier with Internal 512 Character OSD ROM, 512 Character RAM and 4 DACs |
LM1247 |
3Mb/48P |
150 MHz I2C Compatible RGB Preamplifier with Internal 512 Character OSD ROM, 512 Character RAM and 4 DACs |
LM1276 |
2Mb/50P |
150 MHz I2C Compatible RGB Preamplifier with Internal 512 Character OSD ROM, 512 Character RAM and 4 DACs |
LM1236 |
1Mb/43P |
150 MHz I2C Compatible RGB Preamplifier with Internal 254 Character OSD ROM, 512 Character RAM and 4 DACs |