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會(huì)員注冊4輸入與非門型號
|
型 號 |
tPLH |
tPHL |
PD |
|
5400/7400 |
11ns |
7ns |
40mW |
|
54H00/74H00 |
5.9ns |
6.2ns |
90mW |
|
54S00/74S00 |
3ns |
3ns |
75mW |
|
54LS00/74LS00 |
9ns |
10ns |
9mW |
This device contains four independent gates each of which
performs the logic NAND function. The open-collector outputs
require external pull-up resistors for proper logical operation.
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