参数资料
型号: SP483ECN-L
厂商: Exar Corporation
文件页数: 7/12页
文件大小: 0K
描述: IC TXRX RS485 LW EMI 8NSOIC
标准包装: 98
类型: 收发器
驱动器/接收器数: 1/1
规程: RS485
电源电压: 5V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
其它名称: 1016-1162-5
4
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP483E_00_02092
PARAMETERS
MIN.
TYP.
MAX.
UNITS CONDITIONS
SP483E
Shutdown Timing
Time to Shutdown
50
200
600
ns
RE = 5V, DE = 0V
Driver Enable from Shutdown
to Output High
2000
ns
C
L = 100pF; See Figures 4 and 6;
S
2 Closed
Driver Enable from Shutdown
to Output Low
2000
ns
C
L = 100pF; See Figures 4 and 6;
S
Closed
Receiver Enable from
Shutdown to Output High
300
2500
ns
C
L = 15pF; See Figures 2 and 8; S2
Closed
Receiver Enable from
Shutdown to Output Low
300
2500
ns
C
L = 15pF; See Figures 2 and 8; S
Closed
POWER REQUIREMENTS
Supply Voltage V
CC
+4.75
+5.25
Volts
Supply Current
No Load
900
A
RE, DI = 0V or V
CC; DE = VCC
600
A
RE = 0V, DI = 0V or 5V; DE = 0V
Shutdown Mode
0
A
DE = 0V, RE = V
CC
ENVIRONMENTAL AND MECHANICAL
Operating Temperature
Commercial (_C_)
0
70
C
Industrial (_E_)
-40
+85
C
Storage Temperature
-65
+50
C
Package
Plastic DIP (_P)
NSOIC (_N)
ELECTRICAL CHARACTERISTICS
T
MIN to TMAX and VCC = +5.0V +/-5% unless otherwise noted.
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参数描述
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