| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
54AC257
|
120Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
|
54AC258
|
143Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
|
54F258ADM
|
159Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
|
MN54AC258-X
|
17Kb / 7P |
Quad 2 Input Multiplexer With TRI - STATE Outputs
|
|
MN54AC251-X
|
33Kb / 7P |
8-Input Multiplexer With TRI-STATE Outputs
|
 Texas Instruments |
CD74AC257
|
287Kb / 8P |
Quad 2-Input Multiplexer with Three-State Outputs
|
 Fairchild Semiconductor |
74ACT258
|
284Kb / 10P |
Quad 2-Input Multiplexer with 3-STATE Outputs
|
 Texas Instruments |
54F258A
|
409Kb / 10P |
54F258A 74F258A Quad 2-Input Multiplexer with TRI-STATE(RM) Outputs
|
|
54AC257
|
128Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
|
54AC258
|
188Kb / 10P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|