| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
DM54LS240
|
142Kb / 6P |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers
|
|
MM54C240
|
142Kb / 6P |
Octal Buffers and Line Drivers with TRI-STATE Outputs
|
|
54ACQ244
|
29Kb / 7P |
Octal Buffers/Line Drivers With TRI-State Outputs
|
|
MM54C941
|
136Kb / 6P |
Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs
|
|
54LS240
|
102Kb / 3P |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers
|
|
54ACT240DMQB
|
18Kb / 6P |
Octal Buffers/Line Drivers With TRI-State Outputs
|
 Fairchild Semiconductor |
74F240
|
82Kb / 8P |
Octal Buffers/Line Drivers with 3-STATE Outputs
|
 Renesas Technology Corp |
RD74LVC540B
|
83Kb / 9P |
Octal Buffers / Line Drivers with 3-state Outputs
|
|
HD74HCT540
|
112Kb / 9P |
Octal Buffers/Line Drivers (with 3-state outputs)
|
 Texas Instruments |
54F240
|
439Kb / 12P |
Octal Buffers/Line Drivers with TRI-STATE(RM) Outputs
|