參數(shù)資料
型號: M74HC21TTR
廠商: 意法半導(dǎo)體
英文描述: DUAL 4-INPUT AND GATE
中文描述: 雙4輸入與門
文件頁數(shù): 4/8頁
文件大?。?/td> 193K
代理商: M74HC21TTR
M74HC21
4/8
TEST CIRCUIT
C
L
= 50pF or equivalent (includes jig and probe capacitance)
R
T
= Z
OUT
of pulse generator (typically 50
)
WAVEFORM : PROPAGATION DELAY TIME
(f=1MHz; 50% duty cycle)
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