ISL3179E 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
生产厂家
ISL3179E
Renesas Electronics
ISL3179E Datasheet PDF : 18 Pages
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ISL3179E, ISL3180E
Test Circuits and Waveforms (Continued)
+1.5V
RE
B
A
R RO
15pF
+3V
A
1.5V
1.5V
0V
SIGNAL
GENERATOR
tPLH
tPHL
VCC
RO
1.7V
1.7V
0V
FIGURE 8A. TEST CIRCUIT
FIGURE 8B. MEASUREMENT POINTS
FIGURE 8. RECEIVER PROPAGATION DELAY
SIGNAL
GENERATOR
RE
GND
B
A R RO
1kΩ
15pF
VCC
SW GND
(Note 14)
RE
1.5V
3V
1.5V
0V
PARAMETER
DE
tHZ
0
tLZ
0
tZH (Note 13)
0
tZL (Note 13)
0
tZH(SHDN) (Note 16)
0
tZL(SHDN) (Note 16)
0
A
+1.5V
-1.5V
+1.5V
-1.5V
+1.5V
-1.5V
SW
GND
VCC
GND
VCC
GND
VCC
tZH, tZH(SHDN)
(Note 14)
RO
tZL, tZL(SHDN)
(Note 14)
RO
tHZ
OUTPUT HIGH
1.5V
VOH - 0.5V VOH
0V
tLZ
1.5V
OUTPUT LOW
VCC
VOL + 0.5V VOL
FIGURE 9A. TEST CIRCUIT
FIGURE 9B. MEASUREMENT POINTS
FIGURE 9. RECEIVER ENABLE AND DISABLE TIMES
Typical Performance Curves VCC = 3.3V, TA = +25°C; unless otherwise specified
90
2.40
80
+85°C +25°C
70
+125°C
60
50
40
30
20
10
2.35
RD = 33Ω
2.30
2.25
2.20
RD = 54Ω
2.15
2.10
2.05
RD = 100Ω
2.00
1.95
RD = 100Ω
RD = 54Ω
0
0
0.5
1.0
1.5
2.0
2.5
3.0 3.3
DIFFERENTIAL OUTPUT VOLTAGE (V)
1.90
-40
-15
10
35
60
85
TEMPERATURE (°C)
110 125
FIGURE 10. DRIVER OUTPUT CURRENT vs DIFFERENTIAL OUTPUT
VOLTAGE
FIGURE 11. DRIVER DIFFERENTIAL OUTPUT VOLTAGE vs
TEMPERATURE
FN6365 Rev. 6.00
Nov 9, 2017
Page 9 of 18
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