TABLE 1: SP337EB RS232/RS485 TXEN RXEN Operation Charge Pump Driver and Receiver " />
參數(shù)資料
型號： SP337EUEY-0A-EB
廠商： Exar Corporation
文件頁數(shù)： 7/18頁
文件大?。?/td> 0K
描述： BOARD EVALUATION FOR SP337EUEY
標(biāo)準(zhǔn)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： SP337EUEY
主要屬性： *
次要屬性： *
已供物品： 板
其它名稱： 1016-1376
TABLE 1: SP337EB
RS232/RS485
TXEN
RXEN
Operation
Charge Pump
Driver and Receiver
Low
Ignored
Low
RS-232
3T/5R
ON
Receivers Enabled
Low
Ignored
High
RS-232
3T/5R
ON
Receivers Disabled
(High-Z Output)
High
Low
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Disabled
(High-Z Output);
Receivers Enabled
High
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Enabled;
Receivers Disabled
(High-Z Output)
High
Low
High
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Disabled
(High Z output);
Receivers Disabled
(High Z output)
High
Low
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Enabled;
Receivers Enabled
SP337E
15
REV. 1.0.2
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER
SP337E Mode Configuration tables
TABLE 2: SP337EU
RS232/RS485
TXEN
RXEN
Operation
Charge Pump
Driver and Receiver
Low
Ignored
Low
RS-232
3T/5R
ON
Receivers Enabled
Low
Ignored
High
RS-232
3T/5R
ON
Receivers Disabled
(High-Z Output)
High
Low
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Disabled
(High-Z Output);
Receivers Enabled
High
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Enabled;
Receivers Disabled
(High-Z Output)
High
Low
High
RS-485/422
Full-Duplex
2T/2R
OFF
(Shutdown)
Drivers Disabled
(High Z output);
Receivers Disabled
(High Z output)
High
Low
RS-485/422
Full-Duplex
2T/2R
ON
Drivers Enabled;
Receivers Enabled
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP337EUEY-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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
SP337EUEY-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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
SP3385N 制造商:Cooper Crouse-Hinds 功能描述:
SP338ECR1-L 功能描述:RS-422/RS-485 接口 IC Multiprotocol Transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
SP338ECR1-L/TR 功能描述:RS-422/RS-485 接口 IC Multiprotocol Transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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