| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
74ALS251
|
103Kb / 8P |
8-input multiplexer 3-State
1991 Feb 08 |
|
74F251A
|
46Kb / 5P |
8-input multiplexer 3-State
1996 Jan 05 |
|
74HC251
|
53Kb / 7P |
8-input multiplexer; 3-state
December 1990 |
|
74HC354
|
82Kb / 14P |
8-input multiplexer/register with transparent latches; 3-state
December 1990 |
|
74LV251
|
116Kb / 12P |
8-input multiplexer 3-State
1998 May 20 |
 STMicroelectronics |
M54HC354
|
264Kb / 12P |
8 CHANNEL MULTIPLEXER/REGISTER 3 STATE
Apr-1993 |
 Texas Instruments |
CD54-74HC354
|
304Kb / 11P |
HIGH-SPEED CMOS LOGIC(8-INPUT MULTIPLEXER/REGISTER, 3-STATE)
|
 NXP Semiconductors |
74HC_HCT251
|
177Kb / 20P |
8-input multiplexer; 3-state
Rev. 3-9 July 2013 |
 Nexperia B.V. All right... |
74HC251-Q100
|
268Kb / 17P |
8-input multiplexer; 3-state
|
|
74HCT251
|
263Kb / 16P |
8-input multiplexer; 3-state
Rev. 6 - 8 February 2021 |