制造商 | 部件名 | 数据表 | 功能描述 |
Nexperia B.V. All right... |
74HCT257-Q100
|
248Kb/15P
|
Quad 2-input multiplexer; 3-state
Rev. 2 - 9 February 2021
|
NXP Semiconductors |
74HCT257D
|
80Kb/13P
|
Quad 2-input multiplexer 3-state
1998 Sep 30
|
74HCT257D
|
185Kb/17P
|
Quad 2-input multiplexer; 3-state
Rev. 05-13 January 2010
|
Nexperia B.V. All right... |
74HCT257D
|
249Kb/15P
|
Quad 2-input multiplexer; 3-state
Rev. 8 - 9 February 2021
|
74HCT257D-Q100
|
1Mb/16P
|
Quad 2-input multiplexer; 3-state
|
74HCT257D-Q100
|
248Kb/15P
|
Quad 2-input multiplexer; 3-state
Rev. 2 - 9 February 2021
|
NXP Semiconductors |
74HCT257DB
|
80Kb/13P
|
Quad 2-input multiplexer 3-state
1998 Sep 30
|
74HCT257DB
|
185Kb/17P
|
Quad 2-input multiplexer; 3-state
Rev. 05-13 January 2010
|
74HCT257N
|
80Kb/13P
|
Quad 2-input multiplexer 3-state
1998 Sep 30
|
74HCT257N
|
185Kb/17P
|
Quad 2-input multiplexer; 3-state
Rev. 05-13 January 2010
|
74HCT257PW
|
185Kb/17P
|
Quad 2-input multiplexer; 3-state
Rev. 05-13 January 2010
|
Nexperia B.V. All right... |
74HCT257PW
|
249Kb/15P
|
Quad 2-input multiplexer; 3-state
Rev. 8 - 9 February 2021
|
NXP Semiconductors |
74HCT257PW
|
80Kb/13P
|
Quad 2-input multiplexer 3-state
1998 Sep 30
|
Nexperia B.V. All right... |
74HCT257PW-Q100
|
1Mb/16P
|
Quad 2-input multiplexer; 3-state
|
74HCT257PW-Q100
|
248Kb/15P
|
Quad 2-input multiplexer; 3-state
Rev. 2 - 9 February 2021
|