参数资料
| 型号： | ISL8489IB-T |
| 厂商： | Intersil |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/422 5V ESD 14SOIC |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 带卷 (TR) |
11
FN6046.8
February 28, 2006
FIGURE 8. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT
VOLTAGE
FIGURE 9. SUPPLY CURRENT vs TEMPERATURE
FIGURE 10. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL8483, ISL8488, ISL8489)
FIGURE 11. DRIVER SKEW vs TEMPERATURE
(ISL8483, ISL8488, ISL8489)
FIGURE 12. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL8485, ISL8490, ISL8491)
FIGURE 13. DRIVER SKEW vs TEMPERATURE
(ISL8485, ISL8490, ISL8491)
Typical Performance Curves VCC = 5V, TA = 25°C, ISL8483 thru ISL8491; Unless Otherwise Specified (Continued)
OUTPUT VOLTAGE (V)
-7 -6
-4
-2
0
2
4
6
8
10
12
OUT
P
UT
CURRENT
(m
A)
-60
-40
-20
0
20
40
60
80
100
120
140
160
-80
-100
-120
Y OR Z = HIGH
Y OR Z = LOW
-40
0
50
85
TEMPERATURE (°C)
I CC
(
A)
-25
25
75
200
300
400
500
600
150
250
350
450
550
ISL8485, DE = GND, RE = X
ISL8483, DE = GND, RE = GND; ISL8488/89, DE = RE = X
ISL8483, DE = VCC, RE = X
ISL8490/91, DE = RE = X
650
700
ISL8485, DE = VCC, RE = X
ISL8485, DE = GND, RE = X,
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
PROP
AGATION
DELAY
(ns)
500
600
700
800
900
1000
1100
1200
tPLHY
tPHLY
tPLHZ
tPHLZ
-40
0
50
85
TEMPERATURE (°C)
SKEW
(ns)
-25
25
75
0
100
200
300
400
|tPLHY - tPHLZ|
|tPHLY - tPLHZ|
|CROSS PT. OF Y
↑ & Z↓ - CROSS PT. OF Y↓ & Z↑|
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
25
30
35
40
tPLHY
tPHLY
tPHLZ
P
R
OPAGA
T
ION
DELAY
(ns)
tPLHZ
20
-40
0
50
85
TEMPERATURE (°C)
SKEW
(ns)
-25
25
75
1
1.5
2
2.5
3
|tPLHY - tPHLZ|
|tPHLY - tPLHZ|
|CROSSING PT. OF Y
↑ & Z↓ - CROSSING PT. OF Y↓ & Z↑|
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL8489IBZ | 制造商:Intersil Corporation 功能描述:LINE TRNSCVR 1TR 1TX 1RX 14SOIC N - Rail/Tube |
| ISL8489IBZ-T | 制造商:Intersil Corporation 功能描述:LINE TRNSCVR 1TR 1TX 1RX 14SOIC N - Tape and Reel |
| ISL8489IP | 功能描述:RS-422/RS-485 接口 IC 5V TXRX RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| ISL8490 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| ISL8490E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:【15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
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