參數(shù)資料
型號: 74LCX244TTR
廠商: 意法半導(dǎo)體
英文描述: LOW COLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
中文描述: 低COLTAGE八口CMOS總線緩沖器(三態(tài)容限為5V輸入和輸出)
文件頁數(shù): 5/9頁
文件大小: 66K
代理商: 74LCX244TTR
74LCX244
5/9
TEST CIRCUIT
C
L
= 50 pF or equivalent (includes jig and probe capacitance)
R
L
= R1 = 500
or equivalent
R
T
= Z
OUT
of pulse generator (typically 50
)
WAVEFORM 1 : PROPAGATION DELAYS
(f=1MHz; 50% duty cycle)
TEST
SWITCH
t
PLH
, t
PHL
t
PZL
, t
PLZ
t
PZH
, t
PHZ
Open
6V
GND
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相關(guān)代理商/技術(shù)參數(shù)
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