32472EIBZ(2012) 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
生产厂家
32472EIBZ
(Rev.:2012)
(Rev.:2012)
Renesas Electronics
32472EIBZ Datasheet PDF : 19 Pages
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ISL32470E, ISL32472E, ISL32475E, ISL32478E
Electrical Specifications Test Conditions: VCC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are VCC = 5V, TA = +25°C
(Note 6). Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Note 14) TYP (Note 14) UNITS
Maximum Data Rate
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output Low
Driver Disable from Output High
Time to Shutdown
Driver Enable from Shutdown to
Output High
fMAX CD = 820pF (Figure 6)
tZH
SW = GND (Figure 5), (Note 9)
tZL
SW = VCC (Figure 5), (Note 9)
tLZ
SW = VCC (Figure 5)
tHZ
SW = GND (Figure 5)
tSHDN (Note 11)
tZH(SHDN) SW = GND (Figure 5), (Notes 11, 12)
Full
0.25
1.5
-
Mbps
Full
-
-
1200
ns
Full
-
-
1200
ns
Full
-
-
120
ns
Full
-
-
120
ns
Full
60
160
600
ns
Full
-
-
2500
ns
Driver Enable from Shutdown to
Output Low
tZL(SHDN) SW = VCC (Figure 5), (Notes 11, 12)
Full
-
-
2500
ns
DRIVER SWITCHING CHARACTERISTICS (1Mbps Versions; ISL32475E)
Driver Differential Output Delay
tPLH, tPHL RD = 54Ω, CD = 50pF (Figure 4)
Driver Differential Output Skew
tSKEW RD = 54Ω, CD = 50pF (Figure 4)
Driver Differential Rise or Fall Time tR, tF RD = 54Ω, CD = 50pF (Figure 4)
Maximum Data Rate
fMAX CD = 820pF (Figure 6)
Driver Enable to Output High
tZH
SW = GND (Figure 5), (Note 9)
Driver Enable to Output Low
tZL
SW = VCC (Figure 5), (Note 9)
Driver Disable from Output Low
tLZ
SW = VCC (Figure 5)
Driver Disable from Output High
tHZ
SW = GND (Figure 5)
Time to Shutdown
tSHDN (Note 11)
Driver Enable from Shutdown to
Output High
tZH(SHDN) SW = GND (Figure 5), (Notes 11, 12)
Full
-
70
125
ns
Full
-
4.5
15
ns
Full
70
170
300
ns
Full
1
4
-
Mbps
Full
-
-
350
ns
Full
-
-
300
ns
Full
-
-
120
ns
Full
-
-
120
ns
Full
60
160
600
ns
Full
-
-
2000
ns
Driver Enable from Shutdown to
Output Low
tZL(SHDN) SW = VCC (Figure 5), (Notes 11, 12)
Full
-
-
2000
ns
DRIVER SWITCHING CHARACTERISTICS (15Mbps Versions; ISL32478E)
Driver Differential Output Delay
tPLH, tPHL RD = 54Ω, CD = 50pF (Figure 4)
Driver Differential Output Skew
tSKEW RD = 54Ω, CD = 50pF (Figure 4)
Driver Differential Rise or Fall Time tR, tF RD = 54Ω, CD = 50pF (Figure 4)
Maximum Data Rate
fMAX CD = 470pF (Figure 6)
Driver Enable to Output High
tZH
SW = GND (Figure 5), (Note 9)
Driver Enable to Output Low
tZL
SW = VCC (Figure 5), (Note 9)
Driver Disable from Output Low
tLZ
SW = VCC (Figure 5)
Driver Disable from Output High
tHZ
SW = GND (Figure 5)
Time to Shutdown
tSHDN (Note 11)
Driver Enable from Shutdown to
Output High
tZH(SHDN) SW = GND (Figure 5), (Notes 11, 12)
Full
-
21
45
ns
Full
-
3
6
ns
Full
5
17
30
ns
Full
15
25
-
Mbps
Full
-
-
100
ns
Full
-
-
100
ns
Full
-
-
120
ns
Full
-
-
120
ns
Full
60
160
600
ns
Full
-
-
2000
ns
Driver Enable from Shutdown to
Output Low
tZL(SHDN) SW = VCC (Figure 5), (Notes 11, 12)
Full
-
-
2000
ns
FN7784 Rev 1.00
March 16, 2012
Page 7 of 19
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