制造商 | 部件名 | 数据表 | 功能描述 |
NXP Semiconductors |
82S23
|
131Kb / 3P |
256-bit TTL bipolar PROM 32 x 8
November 11. 1986 |
82S23
|
42Kb / 3P |
256-bit TTL bipolar PROM 32 x 8
November 11. 1986 |
National Semiconductor ... |
DM54LS471
|
121Kb / 4P |
(256 X 8) 2048-BIT TTL PROM
|
DM54S288
|
132Kb / 4P |
256 - BIT TTL PROM
|
DM74S288
|
111Kb / 4P |
256-BIT TTL PROM
|
DM54S387
|
123Kb / 4P |
256 X 4 1024-Bit TTL PROM
|
DM54S287
|
124Kb / 4P |
(256 x 4) 1024-BIT TTL PROM
|
PL87X288B
|
115Kb / 4P |
(32 X 8) 256-BIT TTL LOGIC PROMS
|
DM74S473
|
104Kb / 6P |
(512 x 8) 4096-Bit TTL PROM
November 1990 |
NEC |
UPB429
|
167Kb / 3P |
2048 x 8-BIT BIPOLA TTL PROM
|