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參數(shù)資料
| 型號： | HWD491 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| 中文描述： | 低功耗，限擺率限制RS-485/RS-422收發(fā)器 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大?。?/td> | 502K |
| 代理商： | HWD491 |
Low-Power, S lew-Rate-Limited
RS -485/RS -422 Transc eivers
____________________________Typic al Operating Charac teristic s (c ontinued)
(V
CC
= 5V, T
A
= +25°C, unless otherwise noted.)
120
0
0
8
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
20
100
OUTPUT LOW VOLTAGE (V)
O
6
60
40
2
4
80
10
12
140
-120
0
-7
-5
-1
5
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
-20
-80
OUTPUT HIGH VOLTAGE (V)
O
-3
1
-60
3
-6
-4
-2
0
2
4
-100
-40
100
-40
-60
-20
40
100 120
HWD1487
SUPPLY CURRENT vs. TEMPERATURE
300
TEMPERATURE (
°
C)
S
μ
A
20
60 80
500
200
600
400
0
0
140
HWD1487; DE = V
CC
, RE = X
HWD1487; DE = 0V, RE = X
100
-50
-25
50
100
HWD481/HWD485/HWD490/HWD491
SUPPLY CURRENT vs. TEMPERATURE
300
TEMPERATURE (
°
C)
S
μ
A
25
75
500
200
600
400
0
0
125
HWD481/HWD485; DE = V
CC
, RE = X
HWD485; DE = 0, RE = X,
HWD481; DE = RE = 0
HWD490/HWD491; DE = RE = X
HWD481; DE = 0, RE = V
CC
100
-50
-25
50
100
HWD483/HWD487–HWD489
SUPPLY CURRENT vs. TEMPERATURE
300
TEMPERATURE (
°
C)
S
μ
A
25
75
500
200
600
400
0
0
125
HWD483; DE = V
CC
, RE = X
HWD487; DE = V
CC
, RE = X
HWD483/HWD487; DE = 0, RE = V
CC
HWD483/HWD487; DE = RE = 0,
HWD488/HWD489; DE = RE = X
6
相關PDF資料 |
PDF描述 |
|---|---|
| HWD491CPD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491CSD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491EPD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491ESD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491MJD | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HWD491C/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491CPD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491CSD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491EPD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
| HWD491ESD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
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