| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
SN74LS31
|
137Kb/4P |
DELAY ELEMENTS
|
|
SN74LS31
|
474Kb/6P |
DELAY ELEMENTS
|
|
SN74LS31
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
 List of Unclassifed Man... |
SN74LS310
|
618Kb/8P |
8-BIT BUFFERS WITH SCHMITT TRIGGER INPUTS
|
 Texas Instruments |
SN74LS31D
|
137Kb/4P |
DELAY ELEMENTS
|
|
SN74LS31D
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
|
SN74LS31D.A
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
|
SN74LS31N
|
137Kb/4P |
DELAY ELEMENTS
|
|
SN74LS31N
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
|
SN74LS31N.A
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
|
SN74LS31NSR
|
474Kb/6P |
DELAY ELEMENTS
|
|
SN74LS31NSR
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |
|
SN74LS31NSR.A
|
253Kb/7P |
DELAY ELEMENTS
REVISED MARCH 1988 |