| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
SN74LS33NSR.A
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
|
SN74LS33N.A
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
|
SN74LS33N3
|
502Kb/7P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33NE4
|
502Kb/7P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
 Motorola, Inc |
SN74LS33D
|
124Kb/4P |
QUAD 2-INPUT NOR BUFFER
|
 Texas Instruments |
SN74LS33D
|
206Kb/6P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33D
|
502Kb/7P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33D
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
|
SN74LS33DR
|
502Kb/7P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33DR
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
|
SN74LS33DR.A
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
 Motorola, Inc |
SN74LS33N
|
124Kb/4P |
QUAD 2-INPUT NOR BUFFER
|
 Texas Instruments |
SN74LS33N
|
206Kb/6P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33N
|
502Kb/7P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
|
|
SN74LS33N
|
282Kb/8P |
QUADRUPLE 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN-COLLECTOR OUTPUTS
REVISED MARCH 1988 |
 Motorola, Inc |
SN74LS30
|
117Kb/4P |
8-INPUT NAND GATE
|
 ON Semiconductor |
SN74LS30
|
33Kb/2P |
8-INPUT NAND GATE
|
 Texas Instruments |
SN74LS30
|
621Kb/15P |
8-INPUT POSITIVE-NAND GATES
|
|
SN74LS30
|
957Kb/20P |
8-INPUT POSITIVE-NAND GATES
|
 Motorola, Inc |
SN74LS30D
|
117Kb/4P |
8-INPUT NAND GATE
|