參數(shù)資料
型號： SP337EBEY-0A-EB
廠商： Exar Corporation
文件頁數(shù)： 14/18頁
文件大?。?/td> 0K
描述： BOARD EVALUATION FOR SP337EBEY
標準包裝： 1
主要目的： 接口，收發(fā)器，RS-232，RS-422，RS-485
嵌入式： 否
已用 IC / 零件： SP337EBEY
主要屬性： *
次要屬性： *
已供物品： 板
其它名稱： 1016-1375
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections to the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent
damage to the device.
Supply Voltage VCC
+6.0V
Receiver Input VIN (DC Input Voltage)
-16V to +16V
Input Voltage at TTL input Pins
-0.3V to Vcc + 0.5V
Driver Output Voltage (from Ground)
-7.5V to +12.5V
Short Circuit Duration, TXout to GND
Continuous
Storage Temperature Range
-65°C to + 150°C
Lead Temperature (soldering, 10s)
+300°C
Power Dissipation 28-pin SOIC-W
(derate 17mW/°C above +70°C)
938mW
Power Dissipation 28-pin TSSOP
(derate 12mW/°C above +70°C)
657mW
SP337E
5
REV. 1.0.2
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
CAUTION:
ESD (Electrostatic Discharge) sensitive device. Permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused
devices must be stored in conductive foam or shunts. Personnel should be properly grounded prior to handling this device. The protective foam should be
discharged to the destination socket before devices are removed.
ELECTRICAL CHARACTERISTICS
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
DC CHARACTERISTICS
ICC
Supply Current (RS-232)
1.5
6.0
mA
No Load, RS232/RS485 = 0V
ICC
Supply Current (RS-485)
7.0
15
mA
No Load, RS232/RS485 = Vcc
ICC
Vcc Shutdown Current
(SP337EU only)
1.0
10.0
μA
TXEN = 0V, RXEN = Vcc
(SP337EU only)
TRANSMITTER and LOGIC INPUT PINS: Pins 1, 2, 25, 26, 27, 28
VIH
Logic Input Voltage HIGH
2.0
V
Vcc = 3.3V
VIH
Logic Input Voltage HIGH
2.4
V
Vcc = 5.0V
VIL
Logic Input Voltage LOW
0.8
V
IIL
Logic Input Leakage Current
1.0
μA
Input High (Vin = Vcc)
IPU
Logic Input Pull-up Current
15.0
μA
Input Low (Vin = 0V)
VHYS
Logic Input Hysteresis
0.5
V
RS-232 and RS-485/422 RECEIVER OUTPUTS: Pins 19, 20, 21, 22, 23
VOH
Receiver Output Voltage HIGH
Vcc-0.6
V
IOUT = 1.0mA
VOL
Receiver Output Voltage LOW
0.4
V
IOUT = -3.2mA
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相關代理商/技術參數(shù)
參數(shù)描述
SP337EBEY-L 功能描述:RS-422/RS-485 接口 IC RS232/422/RS485 Transceiver Multi RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
SP337EBEY-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 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
SP337EET-L 功能描述:IC TXRX RS232/422/485 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
SP337EEY-L 功能描述:IC TXRX RS232/422/485 28TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
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 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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