| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
SN74ALS232B
|
124Kb / 8P |
16 횞 4 ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY
|
|
SN74LS224A
|
135Kb / 9P |
16 횞 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH 3-STATE OUTPUTS
|
|
SN74S225
|
145Kb / 10P |
16 횞 5 ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH 3-STATE OUTPUTS
|
|
SN74ALVC3631
|
448Kb / 28P |
SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES
|
|
SN54LS222A
|
252Kb / 12P |
16 횞 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH 3-STATE OUTPUTS
|
|
SN74ACT7203L
|
327Kb / 22P |
ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES
|
|
SN74ACT72211L
|
327Kb / 21P |
SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES
|
|
SN74ACT72211L15RJ
|
305Kb / 21P |
SYNCHRONOUS FIRST-IN FIRST-OUT MEMORIES
|
|
SN74ALVC3631
|
476Kb / 29P |
SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORIES
|
|
SN74S225
|
308Kb / 13P |
16 횞 5 ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH 3-STATE OUTPUTS
|