參數(shù)資料
型號(hào): ISL8489
廠商: Intersil Corporation
英文描述: 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers(5V, 低功率, 高速或帶有限斜率功能的RS-485/RS-422收發(fā)器)
中文描述: 5V,低功耗,高速或擺率限制,RS-485/RS-422收發(fā)器(5V的,低功率,高速或帶有限斜率功能的的RS-485/RS-422收發(fā)器)
文件頁數(shù): 12/16頁
文件大小: 575K
代理商: ISL8489
12
FN6046.8
February 28, 2006
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
518
PROCESS:
Si Gate CMOS
FIGURE 14. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH (ISL8483, ISL8488, ISL8489)
FIGURE 15. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW (ISL8483, ISL8488, ISL8489)
FIGURE 16. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH (ISL8485, ISL8490, ISL8491)
FIGURE 17. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW (ISL8485, ISL8490, ISL8491)
Typical Performance Curves
V
CC
= 5V, T
A
= 25°C, ISL8483 thru ISL8491; Unless Otherwise Specified
(Continued)
TIME (400ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
, C
L
= 100pF
0
5
D
0
5
D
DI
RO
A/Y
B/Z
TIME (400ns/DIV)
0
DI
R
3
4
1
2
D
0
5
0
5
D
R
DIFF
= 54
, C
L
= 100pF
B/Z
A/Y
RO
TIME (10ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
, C
L
= 100pF
DI
A/Y
RO
0
5
D
0
5
D
B/Z
TIME (10ns/DIV)
0
DI
RO
R
3
4
1
2
D
0
5
0
5
D
R
DIFF
= 54
, C
L
= 100pF
B/Z
A/Y
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491
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