参数资料
型号: SP337EEY-L
厂商: Exar Corporation
文件页数: 17/18页
文件大小: 0K
描述: IC TXRX RS232/422/485 28TSSOP
标准包装: 27
类型: 收发器
驱动器/接收器数: 2/2
规程: RS232,RS422,RS485
电源电压: 3.3 V ~ 5 V
安装类型: 表面贴装
封装/外壳: 28-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 28-TSSOP
包装: 管件
其它名称: 1016-1368-5
SP337E
8
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
REV. 1.0.2
RS-485/RS-422 SHUTDOWN FEATURE APPLIES TO SP337EU ONLY
tDZZV
Shutdown to Driver Output Valid
100
400
ns
tDshutdwn
Driver Time to Shutdown
100
ns
tRZZV
Shutdown to Receiver Output Valid
400
800
ns
tRshutdwn
Receiver Time to Shutdown
100
ns
ESD PROTECTION
ESD Protection for TX and RI
Pins 3, 4, 6, 7, 15, 16, 17, 18, 24
+/-15
kV
Human Body Model
All Other Pins
+/-2
kV
Human Body model
FIGURE 2. RS-485 DRIVER DC TEST CIRCUIT
R
L/2
R
L/2
VOC
T
VCC
VOD
DI
FIGURE 3. RS-485 DRIVER COMMON MODE LOAD TEST
A
B
Tx
DI = 0 or Vcc
60Ω
DE = 3.3V
VOD
375Ω
V
CM
UNLESS OTHERWISE NOTED: VCC = +3.3V +/-5% OR +5.0V +/-5%, C1-C4 = 0.1
μF; TA = TMIN TO TMAX.
TYPICAL VALUES ARE AT VCC = 3.3V, TA = +25OC.
SYMBOL
PARAMETERS
MIN.TYP.
MAX.UNITS
CONDITIONS
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相关代理商/技术参数
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SP337EUCT-L 功能描述:RS-422/RS-485 接口 IC RS232/422/RS485 Transceiver Multi 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
SP337EUCT-L/TR 功能描述:RS-422/RS-485 接口 IC RS232/422/RS485 Transceiver Multi 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
SP337EUCY-L 功能描述:RS-422/RS-485 接口 IC RS232/422/RS485 Transceiver Multi 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
SP337EUCY-L/TR 功能描述:RS-422/RS-485 接口 IC RS232/422/RS485 Transceiver Multi 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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