参数资料
型号: SP3088EEN-L
厂商: Exar Corporation
文件页数: 21/26页
文件大小: 0K
描述: IC TXRX RS485/RS422 ESD 8NSOIC
标准包装: 98
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422/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: 1016-1060-5
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP3080E-SP3088E_0_0826
4
ABSOLUTE MAxIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
These are stress ratings only and functional operation of
the device at these ratings or any other above those indi-
cated in the operation sections of the specifications below
is not implied. Exposure to absolute maximum rating con-
ditions for extended periods of time may affect reliability.
Supply Voltage (VCC).......................................................+ 7.0V
Input voltage at control input pins (RE, DE)... -0.3V to Vcc+0.3V
Driver input voltage (DI) ..............................-0.3V to Vcc+0.3V
Driver output voltage (A, B, Y, and Z) ............................+/-3V
Receiver output voltage (RO) .................-0.3V to (Vcc + 0.3V)
Receiver input voltage (A, B) .........................................+/-3V
Voltage input range, transient pulse, A, B, Y and Z
through 100, see Figure 11 ......................................+/-65.0V
Package Power Dissipation:
Maximum Junction Temperature 50°C
8-Pin SO Θja = 28.4°C/W
14-Pin SO Θja = 86°C/W
Storage Temperature.......................................-65°C to +50°C
Lead Temperature (soldering, 0s)............................... +300°C
Recommended Operating Conditions
Min.
Nom.
Max.
Unit
Supply Voltage, Vcc
4.5
5
5.5
V
Input Voltage on A and B pins
-7
2
V
High-level input voltage (DI, DE or RE), Vih
2
Vcc
V
Low-level input voltage (DI, DE or RE), Vih
0
0.8
V
Output Current
Driver
-60
60
mA
Receiver
-8
8
Signaling Rate, /tui
SP3080E, SP308E, SP3082E
0.5
Mbps
SP3083E, SP3084E, SP3085E
0.5
SP3086E, SP3087E, SP3088E
20
Operating Free Air
Temperature, Ta
Industrial Grade (E)
-40
85
°C
Note: The least positive (most negative) limit is designated as the maxium value.
Vcc=5V ±0%, Tmin to Tmax, unless otherwise noted, Typical values are Vcc=5V and Ta=25°C
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