| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
SN74LS21D
|
509Kb/12P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21D
|
840Kb/16P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
 Motorola, Inc |
SN74LS21D
|
118Kb/4P
|
DUAL 4-INPUT AND GATE
|
 Texas Instruments |
SN74LS21DE4
|
509Kb/12P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DR
|
509Kb/12P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DR
|
840Kb/16P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DRE4
|
509Kb/12P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DRG4
|
840Kb/16P
|
DUAL 4-INPUT POSITIVE-AND GATES
|
| Search Partnumber :
Start with "SN74LS21D" -
Total : 100 ( 1/5 Page) |
 Texas Instruments |
SN74LS21DE4
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DR
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DR
|
840Kb/16P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DRE4
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21DRG4
|
840Kb/16P |
DUAL 4-INPUT POSITIVE-AND GATES
|
 Motorola, Inc |
SN74LS21N
|
118Kb/4P |
DUAL 4-INPUT AND GATE
|
 Texas Instruments |
SN74LS21N
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21N
|
840Kb/16P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21N3
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21N3
|
840Kb/16P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21NE4
|
509Kb/12P |
DUAL 4-INPUT POSITIVE-AND GATES
|
|
SN74LS21NE4
|
840Kb/16P |
DUAL 4-INPUT POSITIVE-AND GATES
|