ISL81334IAZ-T Intersil, ISL81334IAZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL81334IAZ-T
• Description: TXRX ESD RS-485/422 2PORT 28SSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL81334IAZ-T

• Number Of Drivers/receivers: 2/2
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL81334IAZ-TTR

Electrical Specifications
Input Low Voltage
Input Current
DC CHARACTERISTICS - RS-485 RECEIVER INPUTS (SEL = V
Receiver Differential Threshold
Voltage
Receiver Input Hysteresis
Receiver Input Current (A, B)
Receiver Input Resistance
DC CHARACTERISTICS - RS-232 RECEIVER INPUTS (SEL = GND)
Receiver Input Voltage Range
Receiver Input Threshold
Receiver Input Hysteresis
Receiver Input Resistance
DC CHARACTERISTICS - RECEIVER OUTPUTS (485 OR 232 MODE)
Receiver Output High Voltage
Receiver Output Low Voltage
Receiver Short-Circuit Current
Receiver Three-State Output
Current
Unused Receiver (R
Resistance
POWER SUPPLY CHARACTERISTICS
No-Load Supply Current (Note 7)
Shutdown Supply Current
ESD CHARACTERISTICS
Bus Pins (A, B, Y, Z) Any Mode
All Other Pins
PARAMETER
B
) Pull-Up
8
Test Conditions: V
Typicals are at V
I
I
SYMBOL
SHDN232
SHDN485
I
I
V
V
V
R
CC232
CC485
ΔV
ΔV
I
I
V
V
V
V
V
I
I
R
R
OSR
OZR
V
V
V
I
OH1
OH2
OH3
IN1
IN2
OBZ
IL1
IL2
IL3
IN
TH
OL
IN
IN
IH
IN
IL
TH
TH
V
V
V
Pins Without Pull-ups or Pull-downs
LB, ON/OFF, DE, SP (QFN), RXEN (QFN)
-7V ≤ V
V
V
-7V ≤ V
4.5V ≤ V
V
I
I
I
I
0V ≤ V
Output Disabled, 0V ≤ V
ON/OFF = V
SEL1 or SEL2 = GND, LB = ON/OFF = V
SEL 1 and 2 = LB = DE = ON/OFF = V
ON/OFF = SELX = GND, LB = V
if QFN)
ON/OFF = DEX = GND, SELX =
LB = V
Human Body Model
Human Body Model
O
O
O
O
L
L
L
CM
CC
IN
= -2mA (V
= -650µA, V
= -500µA, V
= 3mA
CC
= V
= 3.3V (QFN Only)
= 2.5V (QFN Only)
= ±15V, V
CC
= 0V or 4.5 to 5.5V
= 0V
= 5V, T
CC
O
CC
CM
CM
= 4.5V to 5.5V, C
CC
≤ V
ISL81334, ISL41334
, (SPX = GND if QFN)
if QFN
≤ 12V, Full Failsafe
≤ 12V, V
≤ 5.5V
CC
CC
L
A
CC
TEST CONDITIONS
= V
L
L
= +25°C (Note 6). (Continued)
, SELX = V
= 3V (QFN Only)
= 2.5V (QFN Only)
Powered Up (Note 9)
CC
CC
CC
)
if QFN)
= 0 (Note 9) or
O
1
≤ V
CC
- C
4
CC
(RS-485 Mode)
= 0.1µF, V
CC
(or V
V
V
, (SPX = V
SOIC/SSOP
QFN
IN
IN
L
CC
= 12V
= -7V
for QFN)
CC
L
= V
CC
CC
(for QFN only); Unless Otherwise Specified.
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
(Note 11)
-0.64
MIN
-0.2
-25
-25
2.4
3.5
2.6
15
-2
3
2
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
1.4
1.4
1.9
0.5
4.6
2.9
2.4
0.1
3.7
1.6
35
40
25
42
80
15
1
5
4
-
-
-
-
-
-
-
-
-
-
(Note 11) UNITS
November 21, 2007
MAX
-0.04
±10
160
0.8
0.7
0.5
0.8
0.8
0.4
25
25
85
50
80
2
7
7
5
-
-
-
-
-
-
-
-
-
-
-
FN6202.3
mV
mA
mA
mA
mA
mA
kΩ
kΩ
kΩ
µA
µA
µA
µA
µA
µA
kV
kV
V
V
V
V
V
V
V
V
V
V
V
V