| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
Allied Electronics | SP491ECN-L | Exar | EXAR SP491ECN-L; Line Transceiver; RS-422; RS-485; 5 V; 14-Pin SOIC | +1:$2.25
+2:$2.21
+5:$2.14
+10:$2.05 |
Allied Electronics | SP491ECN-L/TR | Exar | EXAR SP491ECN-L/TR; Line Transceiver; RS-422; RS-485; 5 V; 14-Pin SOIC | +5:$2.66
+25:$2.07
+100:$1.81
+250:$1.64 |
Arrow(艾睿) | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-485接口IC RS485 10000 kbps 5V temp 0C to 70C | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.381+:￥12.8601
10+:￥10.5
100+:￥8.3501
500+:￥7.29
1000+:￥6.09
2500+:￥5.6701
5000+:￥5.46
10000+:￥5.2510+:￥6.09
50+:￥5.89
100+:￥5.48
200+:￥5.1215+:￥5.64
500+:￥5.191+:￥6.7 |
Arrow(艾睿) | SP491ECN-L/TR | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.382500+:￥4.811+:￥6.7 |
Chip1Stop | SP491ECN-L | Exar Corporation | Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N
RoHS : Compliant | 1 : $1.7
50 : $0.908
200 : $0.726
|
Chip1Stop | SP491ECN-L | Exar Corporation | Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N
RoHS : Compliant | 1 : $1.74
50 : $0.931
112 : $0.833
|
ChipOneStop | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-485接口IC RS485 10000 kbps 5V temp 0C to 70C | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.381+:￥12.8601
10+:￥10.5
100+:￥8.3501
500+:￥7.29
1000+:￥6.09
2500+:￥5.6701
5000+:￥5.46
10000+:￥5.2510+:￥6.09
50+:￥5.89
100+:￥5.48
200+:￥5.12 |
Digi-Key 得捷电子 | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.74 |
Digi-Key 得捷电子 | SP491ECN-L | Exar Corporation | IC TXRX RS485 FULL DUPLX 14SOIC | 100 : $1.1588
10 : $1.442
1 : $1.6
|
Digi-Key 得捷电子 | SP491ECN-L/TR | MaxLinear, Inc. | IC TRANSCEIVER FULL 1/1 14SOIC | $0.75750 |
Digi-Key 得捷电子 | SP491ECN-L/TR | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.74 |
element14 Asia-Pacific | SP491ECN-L | Exar Corporation | IC TRANSCEIVER RS-485 NSOIC14 5V
RoHS : Compliant | 1 : $11.85
10 : $9.68
100 : $7.7
500 : $6.72
1,000 : $5.62
2,500 : $5.23
5,000 : $5.03
10,000 : $4.84
|
element14 e络盟电子 | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-485接口IC RS485 10000 kbps 5V temp 0C to 70C | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.381+:￥12.8601
10+:￥10.5
100+:￥8.3501
500+:￥7.29
1000+:￥6.09
2500+:￥5.6701
5000+:￥5.46
10000+:￥5.25 |
Future Electronics | SP491ECN-L | Exar Corporation | SP491E Series 10 Mbps 5 V Enhanced Full Duplex RS-485 Transceiver - NSOIC-14
RoHS : Compliant | 15 : $0.8889
300 : $0.7889
|
Future(富昌) | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-485接口IC RS485 10000 kbps 5V temp 0C to 70C | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.381+:￥12.8601
10+:￥10.5
100+:￥8.3501
500+:￥7.29
1000+:￥6.09
2500+:￥5.6701
5000+:￥5.46
10000+:￥5.2510+:￥6.09
50+:￥5.89
100+:￥5.48
200+:￥5.1215+:￥5.64
500+:￥5.19 |
Future(富昌) | SP491ECN-L/TR | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.382500+:￥4.81 |
Mouser 贸泽电子 | SP491ECN-L | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) 半导体 RS-485接口IC RS485 10000 kbps 5V temp 0C to 70C | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.38 |
Mouser 贸泽电子 | SP491ECN-L/TR | MaxLinear | RS-485接口IC Full Duplex RS-485 s | 1:¥12.3735
10:¥10.0683
100:¥7.7631
500:¥6.7913
2,500:¥5.3788
|
Mouser 贸泽电子 | SP491ECN-L/TR | Exar | 接口 - 驱动器，接收器，收发器 - 集成电路 (IC) | 1+:￥11.93
10+:￥10.79
25+:￥9.6701
100+:￥8.6901
250+:￥7.72
500+:￥6.741+:￥10.44
10+:￥8.53
100+:￥6.78
500+:￥5.91
1000+:￥5.65
2500+:￥5.38
5000+:￥5.38
10000+:￥5.38
25000+:￥5.38 |
RS Components | SP491ECN-L | Exar Corporation | Transceiver RS-485 5V 10Mbps SOIC14 | 价格未公开 |
立创商城 | SP491ECN-L/TR | MaxLinear | 预售芯片 | 1+:￥7.41
200+:￥2.87
500+:￥2.77
1000+:￥2.72
|