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参数资料
| 型号： | ISL8490IB |
| 厂商： | INTERSIL CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDSO8 |
| 封装： | PLASTIC, MS-012AA, SOIC-8 |
| 文件页数： | 11/16页 |
| 文件大小： | 507K |
| 代理商： | ISL8490IB |
11
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
V
CC
= 5V, T
A
= 25
o
C, ISL8483 thru ISL8491; Unless Otherwise Specified
(Continued)
OUTPUT VOLTAGE (V)
-7 -6
-4
-2
0
2
4
6
8
10
12
O
-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
TEMPERATURE (
o
C)
50
85
I
C
μ
A
-25
25
75
100
200
300
400
500
600
150
250
350
450
550
ISL8485, DE = V
CC
, RE = X
ISL8485, DE = GND, RE = X
ISL8483, DE = GND, RE = GND; ISL8488/89, DE = RE = X
ISL8483, DE = V
CC
, RE = X
ISL8490/91, DE = RE = X
-40
0
TEMPERATURE (
o
C)
50
85
-25
25
75
P
500
600
700
800
900
1000
1100
1200
t
PLHY
t
PHLY
t
PLHZ
t
PHLZ
-40
0
TEMPERATURE (
o
C)
50
85
S
-25
25
75
0
100
200
300
400
|t
PLHY
- t
PHLZ
|
|t
PHLY
- t
PLHZ
|
|CROSS PT. OF Y
↑
& Z
↓
- CROSS PT. OF Y
↓
& Z
↑
|
-40
0
TEMPERATURE (
o
C)
50
85
-25
25
75
25
30
35
40
t
PLHY
t
PHLY
t
PHLZ
P
t
PLHZ
20
-40
0
50
85
TEMPERATURE (
o
C)
S
-25
25
75
1
1.5
2
2.5
3
|t
PLHY
- t
PHLZ
|
|t
PHLY
- t
PLHZ
|
|CROSSING PT. OF Y
↑
& Z
↓
- CROSSING PT. OF Y
↓
& Z
↑|
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491
相关PDF资料 |
PDF描述 |
|---|---|
| ISL8490IP | 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| ISL8485IB | 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| ISL8489IP | 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| ISL8483IP | Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85 |
| ISL8485CB | Octal D-Type Transparent Latches With 3-State Outputs 20-TSSOP -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL8490IB-T | 功能描述:IC TXRX RS485/422 5V ESD 8-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-PDIP 包装:管件 |
| ISL8490IBZ | 功能描述:RS-422/RS-485 接口 IC W/ANNEAL 8LD -40+85 5V RS-485 TRANS 1TX/ 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 |
| ISL8490IBZ-T | 功能描述:IC TXRX RS485/422 5V ESD 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| ISL8490IP | 功能描述:IC TXRX RS485/422 5V ESD 8-DIP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-PDIP 包装:管件 |
| ISL8491 | 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 |
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