ISL8483EIBZ-T Intersil, ISL8483EIBZ-T Datasheet - Page 11

• Manufacturer Part Number: ISL8483EIBZ-T
• Description: TRANSCEIVER RS-485/422 ESD 8SOIC
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL8483EIBZ-T

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 12. DRIVER PROPAGATION DELAY vs
FIGURE 14. DRIVER AND RECEIVER WAVEFORMS,
FIGURE 16. DRIVER AND RECEIVER WAVEFORMS,
5
0
5
0
4
3
2
1
0
4
3
2
1
0
40
35
30
25
20
-40
DI
DI
B/Z
A/Y
t
PHLZ
RO
RO
-25
B/Z
A/Y
TEMPERATURE (ISL8485E)
LOW TO HIGH (ISL8483E)
LOW TO HIGH (ISL8485E)
0
TEMPERATURE (°C)
TIME (400ns/DIV)
TIME (10ns/DIV)
t
PLHY
t
PHLY
11
25
R
R
DIFF
DIFF
= 54Ω, C
= 54Ω, C
V
CC
50
L
L
= 5V, T
t
= 100pF
= 100pF
PLHZ
ISL8483E, ISL8485E
A
75
= +25°C, ISL8483E and ISL8485E; Unless Otherwise Specified. (Continued)
5
0
5
0
85
FIGURE 15. DRIVER AND RECEIVER WAVEFORMS,
FIGURE 17. DRIVER AND RECEIVER WAVEFORMS,
FIGURE 13. DRIVER SKEW vs TEMPERATURE (ISL8485E)
5
0
4
3
2
1
0
5
0
4
3
2
1
0
3.0
2.0
2.5
1.5
1
-40
|CROSSING PT. OF Y↑ AND Z↓ - CROSSING PT. OF Y↓ AND Z↑|
A/Y
B/Z
A/Y
B/Z
|t
RO
RO
PHLY
DI
DI
-25
HIGH TO LOW (ISL8483E)
HIGH TO LOW (ISL8485E)
- t
PLHZ
|
0
TEMPERATURE (°C)
TIME (400ns/DIV)
TIME (10ns/DIV)
25
R
R
DIFF
DIFF
= 54Ω, C
= 54Ω, C
|t
PLHY
50
L
L
September 9, 2008
- t
= 100pF
= 100pF
PHLZ
|
FN6048.9
75
5
0
5
0
85