ISL3281EIHZ-T Intersil, ISL3281EIHZ-T Datasheet - Page 12

• Manufacturer Part Number: ISL3281EIHZ-T
• Description: IC RCVR ESD RS485/422 LP SOT23-6
• Manufacturer: Intersil
• Type: Receiverr

Specifications of ISL3281EIHZ-T

• Number Of Drivers/receivers: 0/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL3281EIHZ-TTR

Typical Performance Curves
-2.0
2.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.0
3.0
2.0
1.0
0
0
0
0
-40
-40
FIGURE 12. RECEIVER SKEW vs TEMPERATURE
FIGURE 14. RECEIVER SKEW vs TEMPERATURE
V
V
L
L
|t
|t
= 2.5V
= 1.8V
V
PLH
PLH
FIGURE 16. RECEIVER WAVEFORMS
L
-15
-15
= 1.8V
- t
A - B
- t
PHL
PHL
V
L
|
|
ISL3280E, ISL3281E, ISL3282E, ISL3283E, ISL3284E, ISL3285E
= 2.5V
10
10
TEMPERATURE (°C)
TEMPERATURE (°C)
TIME (20ns/DIV)
V
12
V
35
35
L
L
= 2.5V
= 3.3V
V
V
L
L
V
= 1.5V
60
60
L
= 1.5V
= 1.5V
C
V
L
L
= 15pF, T
85
85
= 1.8V
V
V
V
CC
CC
CC
110
110
= 3.3V
= 3.3V
= 5V
A
= +25°C; Unless Otherwise Specified. (Continued)
125
125
Die Characteristics
SUBSTRATE AND TDFN THERMAL PAD POTENTIAL
(POWERED UP):
TRANSISTOR COUNT:
PROCESS:
FIGURE 13. RECEIVER PROPAGATION DELAY vs
GND
140
Si Gate BiCMOS
-2.0
2.0
5.0
4.0
3.0
2.0
1.0
55
50
45
40
35
30
0
0
-40
V
CC
FIGURE 15. RECEIVER WAVEFORMS
= 3.3V
TEMPERATURE
-15
A - B
10
TEMPERATURE (°C)
TIME (20ns/DIV)
V
V
V
V
35
L
L
L
L
= 2.5V
= 1.5V
= 1.8V
= 5V
V
L
= 1.5V
60
V
L
= 2.5V
85
October 18, 2007
V
CC
110 125
FN6543.2
= 5V