| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
Arrow(艾睿) | ST490ABDR | STMicroelectronics | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 2500+:￥2.87
10000+:￥2.76
25000+:￥2.71+:￥5.97
10+:￥4.65
100+:￥3.7
500+:￥3.37
1000+:￥3.2
2500+:￥2.94
10000+:￥2.8599
25000+:￥2.77
50000+:￥2.712500+:￥3.2325+:￥8.8
50+:￥8.38
100+:￥6.98
250+:￥6.651+:￥2.75 |
Avnet Express | ST490ABD | STMicroelectronics | - Rail/Tube | 价格未公开 |
Avnet Express | ST490ABDR | STMicroelectronics | LINE TRNSCVR 1TR 1TX 1RX 8PIN SO - Tape and Reel | 2,500 : $0.6951
12,499 : $0.6644
24,999 : $0.6555
|
Chip1Stop | ST490ABDR | STMicroelectronics | Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R
RoHS : Compliant | 2,500 : $0.469
|
ChipOneStop | ST490ABDR | STMicroelectronics | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 2500+:￥2.87
10000+:￥2.76
25000+:￥2.71+:￥5.97
10+:￥4.65
100+:￥3.7
500+:￥3.37
1000+:￥3.2
2500+:￥2.94
10000+:￥2.8599
25000+:￥2.77
50000+:￥2.712500+:￥3.23 |
Digi-Key 得捷电子 | ST490ABDR | STMicroelectronics | IC TXRX LOPWR HS RS485/422 8SOIC | 5,000 : $0.39501
2,500 : $0.4158
|
Digi-Key 得捷电子 | ST490ABDR | STMicroelectronics | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 2500+:￥2.87
10000+:￥2.76
25000+:￥2.7 |
Future Electronics | ST490ABDR | STMicroelectronics | ST490AB Series 50 Mbps ?4 kV Low Power High Speed RS-485/RS-422 Transceiver
RoHS : Compliant | 1 : $0.4333
50 : $0.4278
750 : $0.3833
|
Mouser 贸泽电子 | ST490ABDR | STMicroelectronics | RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 1:¥10.5994
10:¥9.0626
100:¥6.9721
500:¥6.1585
2,500:¥4.3166
|
Mouser 贸泽电子 | ST490ABDR | STMicroelectronics | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 2500+:￥2.87
10000+:￥2.76
25000+:￥2.71+:￥5.97
10+:￥4.65
100+:￥3.7
500+:￥3.37
1000+:￥3.2
2500+:￥2.94
10000+:￥2.8599
25000+:￥2.77
50000+:￥2.71 |
Newark element14 | ST490ABDR | STMicroelectronics | ANALOG | 7,500 : $0.665
|
RS Components | ST490ABDR | STMicroelectronics | RS-422/485 Transceiver 1TR 1T 1R 50Mbps | 价格未公开 |
RS(欧时) | ST490ABDR | STMicroelectronics | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-422/RS-485 接口 IC Hi-Spd Lo Pwr Trans | 2500+:￥2.87
10000+:￥2.76
25000+:￥2.71+:￥5.97
10+:￥4.65
100+:￥3.7
500+:￥3.37
1000+:￥3.2
2500+:￥2.94
10000+:￥2.8599
25000+:￥2.77
50000+:￥2.712500+:￥3.2325+:￥8.8
50+:￥8.38
100+:￥6.98
250+:￥6.65 |
Verical | ST490ABDR | STMicroelectronics | Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R | $0.4864
|
立创商城 | ST490ABDR | ST(意法半导体) | 协议类别：RS422, RS485 数据速率：25Mbps 驱动器/接收器数：1/1 类型：收发器 | 1+:￥6.2
10+:￥4.65
30+:￥4.36
100+:￥3.3864
500+:￥3.2785
1000+:￥3.2287
|