FN6085 Datasheet, PDF (7/19 Pages) Intersil Corporation – ±15kV ESD, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

ISL83080E, ISL83082E, ISL83083E, ISL83084E, ISL83085E, ISL83086E, ISL83088E
Electrical Specifications Test Conditions: V_CC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V_CC = 5V, T_A = +25°C
(Note 5). (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP MIN
MAX
(°C) (Note 4) TYP (Note 4) UNITS
Maximum Data Rate
Driver Enable to Output High
f_MAX C_D = 820pF (Figure 4) (Note 15)
Full
500
1000
-
kbps
t_ZH
R_L = 500Ω, C_L = 100pF, SW = GND (Figure 3), Full
-
(Notes 8, 13)
137
1000
ns
Driver Enable to Output Low
t_ZL
R_L = 500Ω, C_L = 100pF, SW = V_CC (Figure 3), Full
-
(Notes 8, 13)
35
1000
ns
Driver Disable from Output Low
t_LZ
R_L = 500Ω, C_L = 15pF, SW = V_CC (Figure 3), Full
-
(Note 13)
65
100
ns
Driver Disable from Output High
t_HZ
R_L = 500Ω, C_L = 15pF, SW = GND (Figure 3), Full
-
(Note 13)
38
100
ns
Time to Shutdown
t_SHDN (Note 10)
Full
60
Driver Enable from Shutdown to t_ZH(SHDN) R_L = 500Ω, C_L = 100pF, SW = GND (Figure 3), Full
-
Output High
(Notes 10, 11, 13)
160
600
ns
260
1500
ns
Driver Enable from Shutdown to t_ZL(SHDN) R_L = 500Ω, C_L = 100pF, SW = V_CC (Figure 3), Full
-
Output Low
(Notes 10, 11, 13)
155
1500
ns
DRIVER SWITCHING CHARACTERISTICS (10Mbps Versions; ISL83086E, ISL83088E)
Driver Differential Output Delay
t_PLH, t_PHL R_DIFF = 54Ω, C_L = 100pF (Figure 2)
Full
-
Driver Differential Output Skew
t_SKEW R_DIFF = 54Ω, C_L = 100pF (Figure 2)
Full
-
Driver Differential Rise or Fall Time t_R, t_F R_DIFF = 54Ω, C_L = 100pF (Figure 2)
Full
-
Maximum Data Rate
f_MAX C_D = 470pF (Figure 4) (Note 15)
Full
10
Driver Enable to Output High
t_ZH
R_L = 500Ω, C_L = 100pF, SW = GND (Figure 3), Full
-
(Note 8)
20
60
ns
1
10
ns
13
25
ns
15
-
Mbps
35
150
ns
Driver Enable to Output Low
t_ZL
R_L = 500Ω, C_L = 100pF, SW = V_CC (Figure 3), Full
-
(Note 8)
30
150
ns
Driver Disable from Output Low
t_LZ
R_L = 500Ω, C_L = 15pF, SW = V_CC (Figure 3) Full
-
66
100
ns
Driver Disable from Output High
t_HZ
R_L = 500Ω, C_L = 15pF, SW = GND (Figure 3) Full
-
38
100
ns
Time to Shutdown
t_SHDN (Note 10)
Full
60
160
600
ns
Driver Enable from Shutdown to t_ZH(SHDN) R_L = 500Ω, C_L = 100pF, SW = GND (Figure 3), Full
-
Output High
(Notes 10, 11)
115
250
ns
Driver Enable from Shutdown to t_ZL(SHDN) R_L = 500Ω, C_L = 100pF, SW = V_CC (Figure 3), Full
-
Output Low
(Notes 10, 11)
84
250
ns
RECEIVER SWITCHING CHARACTERISTICS (115kbps and 500kbps Versions; ISL83080E THRU ISL83085E)
Maximum Data Rate
f_MAX (Figure 5) (Note 15)
Full
0.5
10
-
Mbps
Receiver Input to Output Delay
t_PLH, t_PHL (Figure 5)
Full
-
100
150
ns
Receiver Skew | t_PLH - t_PHL |
t_SKD (Figure 5)
Full
-
7
10
ns
Receiver Enable to Output Low
t_ZL
R_L = 1kΩ, C_L = 15pF, SW = V_CC (Figure 6), Full
-
(Notes 9, 13)
10
50
ns
Receiver Enable to Output High
t_ZH
R_L = 1kΩ, C_L = 15pF, SW = GND (Figure 6), Full
-
(Notes 9, 13)
10
50
ns
Receiver Disable from Output Low
t_LZ
R_L = 1kΩ, C_L = 15pF, SW = V_CC (Figure 6), Full
-
(Note 13)
10
50
ns
Receiver Disable from Output High
t_HZ
R_L = 1kΩ, C_L = 15pF, SW = GND (Figure 6), Full
-
(Note 13)
10
50
ns
7
FN6085.9
April 22, 2008