ISL3178E Intersil Corporation, ISL3178E Datasheet - Page 6

• Manufacturer Part Number: ISL3178E
• Description: (ISL3170E - ISL3178E) RS-485/RS-422 Transceivers
• Manufacturer: Intersil Corporation

Electrical Specifications
ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E
Receiver Output Low Voltage
Three-State (high impedance)
Receiver Output Current (Note 12)
Receiver Input Resistance
Receiver Short-Circuit Current
Thermal Shutdown Threshold
SUPPLY CURRENT
No-Load Supply Current (Note 5)
Shutdown Supply Current
(Note 12)
ESD PERFORMANCE
RS-485 Pins (A, Y, B, Z, A/Y, B/Z)
All Pins
DRIVER SWITCHING CHARACTERISTICS (ISL3170E, ISL3171E, ISL3172E, 250kbps)
Maximum Data Rate
Driver Differential Output Delay
Driver Differential Output Skew
Driver Differential Rise or Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output High
Driver Disable from Output Low
Time to Shutdown
Driver Enable from Shutdown to
Output High
Driver Enable from Shutdown to
Output Low
DRIVER SWITCHING CHARACTERISTICS (ISL3173E, ISL3174E, ISL3175E, 500kbps)
Maximum Data Rate
Driver Differential Output Delay
Driver Differential Output Skew
Driver Differential Rise or Fall Time
Driver Enable to Output High
PARAMETER
6
Test Conditions: V
Note 4 (Continued)
t
t
SYMBOL
ZH(SHDN)
ZL(SHDN)
I
t
t
t
SKEW
SKEW
I
SHDN
f
t
SHDN
f
t
I
V
T
R
R
OZR
R
OSR
MAX
MAX
I
t
t
t
t
t
t
t
CC
DD
DD
ZH
HZ
ZH
ZL
LZ
SD
OL
, t
, t
IN
F
F
I
0.4V ≤ V
-7V ≤ V
0V ≤ V
DI = 0V or V
DE = 0V, RE = V
IEC61000-4-2, Air-Gap Discharge Method
IEC61000-4-2, Contact Discharge Method
Human Body Model, From Bus Pins to GND
HBM, per MIL-STD-883 Method 3015
MM
V
R
R
R
R
(Notes 7, 12)
R
(Notes 7, 12)
R
(Note 12)
R
(Note 12)
(Notes 9, 12)
R
(Notes 9, 10, 12)
R
(Notes 9, 10, 12)
V
R
R
R
R
(Notes 7, 12)
O
OD
OD
DIFF
DIFF
DIFF
L
L
L
L
L
L
DIFF
DIFF
DIFF
L
= -4mA, V
CC
= 500Ω, C
= 500Ω, C
= 500Ω, C
= 500Ω, C
= 500Ω, C
= 500Ω, C
= 500Ω, C
= ±1.5V, C
= ±1.5V, C
O
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 3.0V to 3.6V; Unless Otherwise Specified. Typicals are at V
CM
O
≤ V
≤ 2.4V
≤ 12V
CC
CC
ID
TEST CONDITIONS
L
L
L
L
L
L
L
= 50pF, SW = GND (Figure 3),
= 50pF, SW = V
= 50pF, SW = GND (Figure 3),
= 50pF, SW = V
= 50pF, SW = GND (Figure 3),
= 50pF, SW = V
= 50pF, SW = GND (Figure 3),
= -200mV
D
D
D
D
D
D
D
D
CC
= 820pF (Figure 4, Note 16)
= 50pF (Figure 2)
= 50pF (Figure 2)
= 50pF (Figure 2)
= 820pF (Figure 4, Note 16)
= 50pF (Figure 2)
= 50pF (Figure 2)
= 50pF (Figure 2)
, DI = 0V or V
DE = V
RE = 0V or V
DE = 0V, RE = 0V
CC
CC
CC
CC
CC
(Figure 3),
(Figure 3),
(Figure 3),
,
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
25
MIN
250
250
350
500
180
200
96
±7
50
-1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CC
0.015
1600
1100
TYP
0.17
0.01
= 3.3V, T
150
150
510
480
±15
±15
200
800
960
200
200
180
100
350
380
30
±8
±7
26
28
30
26
6
1
MAX
1500
1600
A
±60
800
700
100
600
600
600
700
700
800
800
350
0.4
12
55
55
30
1
= +25°C,
-
-
-
-
-
-
-
-
-
August 28, 2006
FN6307.2
UNITS
kbps
kbps
mA
kΩ
μA
μA
μA
μA
kV
kV
kV
kV
°C
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V