ISL55100A 데이터 시트보기 (PDF) - Renesas Electronics
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ISL55100A Datasheet PDF : 14 Pages
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ISL55100A
Test Circuits and Waveforms (Continued)
DRV EN-
DRV EN+
tDISL
VO
(FOR DATA = 0)
DIS
VREF
1V
tDISH
VO
(FOR DATA = 1)
2V
VREF
EN
400mV
0V
tENH
10%
VOL (VL)
tENL
90%
VOH (VH)
FIGURE 3. DRIVER ENABLE AND DISABLE TIME MEASUREMENT POINTS
VINP
CVA
-
+
COMP HI
QA
5V
+
CVB -
QB
COMP LO
FIGURE 4. RECEIVER SWITCHING TEST CIRCUIT
VINP
0V
tPDLH
QX
50%
500mV
0V
-500mV
tPDHL
50%
VOH (5V)
VOL (0V)
FIGURE 5. RECEIVER PROPAGATION DELAY MEASUREMENT POINTS
FN7486 Rev 3.00
December 4, 2014
Page 7 of 14
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