ISL3298EFRTZ-T Intersil, ISL3298EFRTZ-T Datasheet - Page 14

• Manufacturer Part Number: ISL3298EFRTZ-T
• Description: IC TX ESD RS485/422 LP 8-TDFN
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL3298EFRTZ-T

• Number Of Drivers/receivers: 1/0
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL3298EFRTZ-TTR

Typical Performance Curves
FIGURE 16. DRIVER SINGLE ENDED SKEW vs
FIGURE 18. DRIVER WAVEFORMS, LOW TO HIGH
FIGURE 20. DRIVER WAVEFORMS, LOW TO HIGH
3.0
1.5
3.0
1.5
-1
-2
-3
-1
-2
-3
0
3
2
1
0
0
3
2
1
0
6
5
4
3
2
1
0
-40
Y
Y
V
L
Y - Z
DI
Z
= 1.5V
DI
Z
TEMPERATURE (ISL3295E, ISL3298E)
(ISL3293E, ISL3296E)
(ISL3294E, ISL3297E)
V
-15
L
≥ 1.8V
Y - Z
V
L
ISL3293E, ISL3294E, ISL3295E, ISL3296E, ISL3297E, ISL3298E
= 1.35V
10
TIME (400ns/DIV)
TIME (200ns/DIV)
TEMPERATURE (°C)
14
35
R
R
DIFF
DIFF
60
= 54Ω, C
= 54Ω, C
V
CC
85
= V
D
D
= 50pF
= 50pF
L
= 3.3V, T
110
3
0
3
0
125
A
= +25°C; Unless Otherwise Specified (Continued)
FIGURE 17. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT
FIGURE 19. DRIVER WAVEFORMS, HIGH TO LOW
FIGURE 21. DRIVER WAVEFORMS, HIGH TO LOW
-100
-150
200
150
100
-50
3.0
1.5
3.0
1.5
50
-1
-2
-3
-1
-2
-3
0
3
2
1
0
0
3
2
1
0
0
-7 -6
Z
Z
ISL329xE
Y - Z
DI
Y
DI
Y
VOLTAGE
(ISL3293E, ISL3296E)
(ISL3294E, ISL3297E)
-4
Y OR Z = LOW
Y - Z
-2
OUTPUT VOLTAGE (V)
TIME (400ns/DIV)
TIME (200ns/DIV)
0
2
Y OR Z = HIGH
R
R
4
DIFF
DIFF
OTHER ISL329xE
= 54Ω, C
= 54Ω, C
ISL3295E/ISL3298E
6
September 19, 2007
8
D
D
= 50pF
= 50pF
10
FN6544.0
3
0
3
0
12