制造商 | 部件名 | 数据表 | 功能描述 |
Hitachi Semiconductor |
HD74LS640-1
|
59Kb/5P
|
Octal Bus Transceivers(inverted 3-state outputs)
|
HD74LS640-1
|
6Mb/273P
|
Ouadruple 2-input Positive NAND Gates
|
Renesas Technology Corp |
HD74LS640FPEL
|
80Kb/7P
|
Octal Bus Transceivers (inverted 3-state outputs)
|
HD74LS640P
|
80Kb/7P
|
Octal Bus Transceivers (inverted 3-state outputs)
|
Texas Instruments |
SN74LS640-1DW
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DW
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWE4
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWE4
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWG4
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWG4
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWR
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1DWR
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1N
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1N
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NE4
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NE4
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NSR
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NSR
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NSRE4
|
1Mb/33P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|
SN74LS640-1NSRE4
|
1Mb/25P
|
[Old version datasheet] OCTAL BUS TRANSCEIVRS
|