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参数资料
| 型号： | ISL4489EIB |
| 厂商： | INTERSIL CORP |
| 元件分类： | 通用总线功能 |
| 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 |
| 封装： | PLASTIC, MS-012AB, SOIC-14 |
| 文件页数： | 10/12页 |
| 文件大小： | 477K |
| 代理商： | ISL4489EIB |
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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL4489EIB-T | 功能描述:IC TXRX RS-485/422 LP HS 14-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 |
| ISL4489EIBZ | 功能描述:TRANSCEIVER RS-485/422 14-SOIC RoHS:是 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:50 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 产品目录页面:1402 (CN2011-ZH PDF) |
| ISL4489EIBZ-T | 功能描述:IC TXRX RS-485/422 LP HS 14-SOIC RoHS:是 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:2,500 系列:- 类型:发射器 驱动器/接收器数:4/0 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| ISL4491E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers |
| ISL4491EIB | 功能描述:RS-422/RS-485 接口 IC 5V TXRX ESD 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 |
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