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參數(shù)資料
| 型號(hào)： | ISL4491EIB |
| 廠商： | INTERSIL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDSO14 |
| 封裝： | PLASTIC, MS-012AB, SOIC-14 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大?。?/td> | 477K |
| 代理商： | ISL4491EIB |
10
FN6074.2
FIGURE 10. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL4489E)
FIGURE 11. DRIVER SKEW vs TEMPERATURE (ISL4489E)
FIGURE 12. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL4491E)
FIGURE 13. DRIVER SKEW vs TEMPERATURE
(ISL4491E)
FIGURE 14. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH (ISL4489E)
FIGURE 15. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW (ISL4489E)
Typical Performance Curves
V
CC
= 5V, T
A
= 25°C; Unless Otherwise Specified
(Continued)
-40
0
TEMPERATURE (°C)
50
85
-25
25
75
P
t
PLHY
t
PHLY
t
PLHZ
t
PHLZ
450
500
550
600
650
700
750
-40
0
TEMPERATURE (°C)
50
85
S
-25
25
75
|t
PLHY
- t
PHLZ
|
|t
PHLY
- t
PLHZ
|
|CROSS PT. OF Y
↑
& Z
↓
- CROSS PT. OF Y
↓
& Z
↑
|
0
50
100
150
200
250
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
t
PLHY
t
PHLZ
P
t
PLHZ
16
18
20
22
24
26
28
30
t
PHLY
-40
0
50
85
TEMPERATURE (°C)
S
-25
25
75
|t
PLHY
- t
PHLZ|
|t
PHLY
- t
PLHZ|
|CROSSING PT. OF Y
↑
& Z
↓
- CROSSING PT. OF Y
↓
& Z
↑
|
0
1
2
3
4
5
TIME (400ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
, C
L
= 100pF
0
D
0
5
D
DI
RO
Y
Z
5
TIME (400ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
, C
L
= 100pF
0
D
0
5
D
DI
RO
Y
Z
5
ISL4489E, ISL4491E
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL4491EIB-T | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| ISL4489EIB | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| ISL4489EIB-T | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| ISL4489EIBZ | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| ISL4489EIBZ-T | Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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