| 制造商 | 部件名 | 数据表 | 功能描述 |
 Motorola, Inc |
SN54LS257B
|
182Kb / 6P |
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
|
 National Semiconductor ... |
54AC258
|
143Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
|
54F257ADM
|
157Kb / 8P |
Quad 2-Input Multiplexer with TRI-STATE Outputs
|
 Texas Instruments |
CD74AC257
|
39Kb / 8P |
Quad 2-Input Multiplexer with Three-State Outputs
|
 Fairchild Semiconductor |
74F258A
|
56Kb / 6P |
Quad 2-Input Multiplexer with 3-STATE Outputs
|
 Intersil Corporation |
ACS257MS
|
48Kb / 2P |
Radiation Hardened Quad 2-Input Multiplexer with Three-State Outputs
November 1997 |
 National Semiconductor ... |
MN54AC258-X
|
17Kb / 7P |
Quad 2 Input Multiplexer With TRI - STATE Outputs
|
 Fairchild Semiconductor |
74ACT258
|
284Kb / 10P |
Quad 2-Input Multiplexer with 3-STATE Outputs
|
 Texas Instruments |
CD54AC257
|
455Kb / 17P |
Quad 2-Input Multiplexer with Three-State Outputs
|
|
CD54AC257
|
485Kb / 17P |
Quad 2-Input Multiplexer with Three-State Outputs
|