ISL83490IBZ Intersil, ISL83490IBZ Datasheet - Page 13

• Manufacturer Part Number: ISL83490IBZ
• Description: TXRX RS-485/422 3.3V LP 8-SOIC
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL83490IBZ

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
TRANSISTOR COUNT:
PROCESS:
FIGURE 16. DRIVER AND RECEIVER WAVEFORMS,
2.5
1.5
0.5
GND
528
Si Gate CMOS
5
0
3
2
1
0
A/Y
DI
B/Z
RO
LOW TO HIGH (ISL83485, ISL83490, ISL83491)
TIME (10ns/DIV)
13
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491
R
DIFF
= 54Ω, C
V
CC
= 3.3V, T
L
= 15pF
A
= 25
5
0
o
C, ISL83483 thru ISL83491; Unless Otherwise Specified (Continued)
FIGURE 17. DRIVER AND RECEIVER WAVEFORMS,
2.5
1.5
0.5
5
0
3
2
1
0
A/Y
B/Z
DI
HIGH TO LOW (ISL83485, ISL83490, ISL83491)
TIME (10ns/DIV)
R
DIFF
= 54Ω, C
RO
L
= 15pF
5
0