| 制造商 | 部件名 | 数据表 | 功能描述 |
 Mitsubishi Electric Sem... |
M74LS244P
|
224Kb / 4P |
OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)
|
 NXP Semiconductors |
74AHC541
|
81Kb / 16P |
Octal buffer/line driver; 3-state
1999 Nov 24 |
 Texas Instruments |
CD54-74AC540
|
490Kb / 13P |
OCTAL BUFFER/LINE DRIVERS, 3-STATE
|
|
CD54AC240
|
455Kb / 13P |
Octal Buffer/Line Drivers, 3-State
|
|
CD54AC540
|
541Kb / 16P |
Octal Buffer/Line Drivers, 2-State
|
|
CD54AC240
|
624Kb / 16P |
Octal Buffer/Line Drivers, 3-State
|
|
CD74ACT241M
|
782Kb / 17P |
Octal Vuffer Line Drivers 3-State
|
 NXP Semiconductors |
74HC_HCT244
|
145Kb / 18P |
Octal buffer/line driver; 3-state
Rev. 4-24 September 2012 |
 Texas Instruments |
CD54AC240
|
1Mb / 17P |
Octal Buffer Line Drivers
|
|
CD54AC540
|
1Mb / 18P |
Octal Buffer/Line Drivers, 3-state
|