ISL3150E Datasheet, PDF (8/22 Pages) Intersil Corporation – ±16.5kV ESD, Large Output Swing, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers

ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E
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 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
DRIVER SWITCHING CHARACTERISTICS (20Mbps Versions; ISL3156E, ISL3158E)
Driver Differential Output
t_PLH, t_PHL R_DIFF = 54Ω, C_L = 100pF (Figure 2) Full
-
21
30
ns
Delay
Driver Differential Output
t_SKEW R_DIFF = 54Ω, C_L = 100pF (Figure 2) Full
-
0.2
3
ns
Skew
Driver Differential Rise or Fall
t_R, t_F
R_DIFF = 54Ω, C_L = 100pF (Figure 2) Full
-
12
16
ns
Time
Maximum Data Rate
f_MAX
C_D = 470pF (Figure 4) (Note 17)
Full
20
55
-
Mbps
Driver Enable to Output High
t_ZH
R_L = 500Ω, C_L = 100pF, SW = GND
Full
-
30
45
ns
(Figure 3), (Note 9)
Driver Enable to Output Low
t_ZL
R_L = 500Ω, C_L = 100pF, SW = V_CC
Full
-
28
45
ns
(Figure 3), (Note 9)
Driver Disable from Output
t_LZ
R_L = 500Ω, C_L = 15pF, SW = V_CC
Full
-
50
65
ns
Low
(Figure 3)
Driver Disable from Output
t_HZ
R_L = 500Ω, C_L = 15pF, SW = GND
Full
-
38
60
ns
High
(Figure 3)
Time to Shutdown
t_SHDN (Note 11)
Full
60
160
600
ns
Driver Enable from
t_ZH(SHDN) R_L = 500Ω, C_L = 100pF, SW = GND
Full
-
Shutdown to Output High
(Figure 3), (Notes 11, 12)
-
200
ns
Driver Enable from
t_ZL(SHDN) R_L = 500Ω, C_L = 100pF, SW = V_CC
Full
-
Shutdown to Output Low
(Figure 3), (Notes 11, 12)
-
200
ns
RECEIVER SWITCHING CHARACTERISTICS (115kbps and 1Mbps Versions; ISL3150E through ISL3155E)
Maximum Data Rate
Receiver Input to Output
Delay
f_MAX
(Figure 5) (Note 17)
t_PLH, t_PHL (Figure 5)
Full
1
12
-
Mbps
Full
-
100
150
ns
Receiver Skew | t_PLH - t_PHL |
t_SKD
(Figure 5)
Full
-
Receiver Enable to Output
t_ZL
R_L = 1kΩ, C_L = 15pF, SW = V_CC
Full
-
Low
(Figure 6), (Note 10)
4
10
ns
9
20
ns
Receiver Enable to Output
t_ZH
R_L = 1kΩ, C_L = 15pF, SW = GND
Full
-
High
(Figure 6), (Note 10)
7
20
ns
Receiver Disable from
Output Low
t_LZ
R_L = 1kΩ, C_L = 15pF, SW = V_CC
Full
-
(Figure 6)
8
15
ns
Receiver Disable from
Output High
t_HZ
R_L = 1kΩ, C_L = 15pF, SW = GND
Full
-
(Figure 6)
8
15
ns
Time to Shutdown
t_SHDN (Note 11)
Full
60
160
600
ns
Receiver Enable from
t_ZH(SHDN) R_L = 1kΩ, C_L = 15pF, SW = GND
Full
-
Shutdown to Output High
(Figure 6), (Notes 11, 13)
-
200
ns
Receiver Enable from
t_ZL(SHDN) R_L = 1kΩ, C_L = 15pF, SW = V_CC
Full
-
Shutdown to Output Low
(Figure 6), (Notes 11, 13)
-
200
ns
RECEIVER SWITCHING CHARACTERISTICS (20Mbps Versions; ISL3156E, ISL3158E)
Maximum Data Rate
Receiver Input to Output
Delay
f_MAX
(Figure 5) (Note 17)
t_PLH, t_PHL (Figure 5)
Full
20
30
-
Mbps
Full
-
33
45
ns
8
FN6363.2
July 30, 2009