串行通信 RS232, RS485, RS422:
找到 571 件产品查看
采购
工程师
制造商
器件类型
IC类型
芯片接口类型
接收器数
发送器数
驱动器数
电源电压范围
通信模式
数据率最大值
电源电压最小值
驱动器封装类型
电源电压最大值
IC 外壳 / 封装
针脚数
节点数量
ESD保护
故障安全
芯片安装
工作温度最小值
工作温度最高值
产品范围
包装
筛选条件已应用
1 筛选条件已选择
比较 | 包装规格 | 数量 | ||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | 单件(切割供应) 切割卷带 | 1+ CNY7.510 (CNY8.4863)10+ CNY5.230 (CNY5.9099)50+ CNY4.950 (CNY5.5935)100+ CNY4.670 (CNY5.2771)250+ CNY4.530 (CNY5.1189) | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 15Mbps | 3V | - | 3.6V | SOIC | 8引脚 | 64 | ±8 kV (触芯), ±15 kV (气隙), ±12 kV (HBM) | - | - | 0°C | 70°C | - | ||||
每个 | 1+ CNY15.240 (CNY17.2212)10+ CNY10.240 (CNY11.5712)50+ CNY9.720 (CNY10.9836)100+ CNY9.200 (CNY10.396)250+ CNY8.750 (CNY9.8875)更多价格信息... | 最少:1 / 多个:1 | RS232 收发器 | RS232 收发器 | - | 2Receivers | 2 | - | - | 全双工 | 250Kbps | 3V | - | 5.5V | NSOIC | 16引脚 | - | ±15 kV | - | - | 0°C | 70°C | - | |||||
STMICROELECTRONICS | 单件(切割供应) 复卷 包装选项 | 100+ CNY4.670 (CNY5.2771)250+ CNY4.530 (CNY5.1189) | 最少:100 / 多个:1 | 收发器 | RS422/ RS485 收发器 | RS422, RS485 | 1Receivers | 1 | - | - | 半双工 | 15Mbps | 3V | SOIC | 3.6V | SOIC | 8引脚 | 64 | ±8 kV (触芯), ±15 kV (气隙), ±12 kV (HBM) | - | - | 0°C | 70°C | - | ||||
每个 | 1+ CNY9.640 (CNY10.8932)10+ CNY6.420 (CNY7.2546)50+ CNY6.060 (CNY6.8478)100+ CNY5.700 (CNY6.441)250+ CNY5.620 (CNY6.3506)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | 全双工 | 230Kbps | 4.5V | - | 5.5V | NSOIC | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | |||||
单件(切割供应) 切割卷带 | 1+ CNY57.240 (CNY64.6812)10+ CNY44.270 (CNY50.0251)25+ CNY41.030 (CNY46.3639)100+ CNY37.470 (CNY42.3411)250+ CNY35.780 (CNY40.4314)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 120Kbps | 3V | - | 5.5V | NSOIC | 16引脚 | - | - | - | - | 0°C | 70°C | - | |||||
ANALOG DEVICES | 单件(切割供应) 切割卷带 | 1+ CNY33.380 (CNY37.7194)10+ CNY25.380 (CNY28.6794)25+ CNY23.370 (CNY26.4081)100+ CNY21.160 (CNY23.9108)250+ CNY20.110 (CNY22.7243)更多价格信息... | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 2.5Mbps | 4.75V | - | 5.25V | NSOIC | 8引脚 | 32 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
每个 | 1+ CNY69.900 (CNY78.987)10+ CNY54.430 (CNY61.5059)46+ CNY48.490 (CNY54.7937)138+ CNY45.550 (CNY51.4715)276+ CNY44.110 (CNY49.8443)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 250Kbps | 3V | - | 5.5V | WSOIC | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | |||||
ANALOG DEVICES | 每个 | 1+ CNY34.250 (CNY38.7025)10+ CNY26.020 (CNY29.4026)25+ CNY23.960 (CNY27.0748)100+ CNY21.710 (CNY24.5323)300+ CNY20.450 (CNY23.1085)更多价格信息... | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 2.5Mbps | 4.75V | - | 5.25V | NSOIC | 8引脚 | 32 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
单件(切割供应) 切割卷带 | 1+ CNY72.460 (CNY81.8798)10+ CNY56.490 (CNY63.8337)25+ CNY52.500 (CNY59.325)100+ CNY48.130 (CNY54.3869)250+ CNY46.040 (CNY52.0252)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 250Kbps | 3V | - | 5.5V | SSOP | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | |||||
ANALOG DEVICES | 单件(切割供应) 复卷 包装选项 | 100+ CNY21.160 (CNY23.9108)250+ CNY20.110 (CNY22.7243)500+ CNY19.470 (CNY22.0011)2500+ CNY18.950 (CNY21.4135) | 最少:100 / 多个:1 | 收发器 | RS422/ RS485 收发器 | RS422, RS485 | 1Receivers | 1 | 1驱动器 | - | 半双工 | 2.5Mbps | 4.75V | NSOIC | 5.25V | NSOIC | 8引脚 | 32 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 每个 | 1+ CNY56.430 (CNY63.7659)10+ CNY43.650 (CNY49.3245)66+ CNY37.850 (CNY42.7705)132+ CNY36.380 (CNY41.1094)264+ CNY35.180 (CNY39.7534)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 120Kbps | 3V | - | 5.5V | SSOP | 20引脚 | - | - | - | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 每个 | 1+ CNY45.090 (CNY50.9517)10+ CNY34.590 (CNY39.0867)50+ CNY30.390 (CNY34.3407)100+ CNY29.090 (CNY32.8717)250+ CNY27.720 (CNY31.3236)更多价格信息... | 最少:1 / 多个:1 | RS422 / RS485 收发器 | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 2.5Mbps | 4.75V | - | 5.25V | DIP | 8引脚 | 128 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
单件(切割供应) 复卷 包装选项 | 10+ CNY44.270 (CNY50.0251)25+ CNY41.030 (CNY46.3639)100+ CNY37.470 (CNY42.3411)250+ CNY35.780 (CNY40.4314)500+ CNY34.750 (CNY39.2675)更多价格信息... | 最少:10 / 多个:1 | 收发器 | RS232 收发器 | RS232 | 2Receivers | 2 | 2驱动器 | - | - | 120Kbps | 3V | NSOIC | 5.5V | NSOIC | 16引脚 | - | - | - | - | 0°C | 70°C | - | |||||
每个 | 1+ CNY92.960 (CNY105.0448)10+ CNY73.130 (CNY82.6369)46+ CNY65.500 (CNY74.015)138+ CNY61.720 (CNY69.7436)276+ CNY59.860 (CNY67.6418)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 3Receivers | 5 | - | - | - | 1Mbps | 3V | - | 5.5V | SSOP | 28引脚 | - | - | - | - | 0°C | 70°C | - | |||||
每个 | 1+ CNY46.260 (CNY52.2738)10+ CNY35.740 (CNY40.3862)74+ CNY30.750 (CNY34.7475)148+ CNY29.580 (CNY33.4254)296+ CNY29.460 (CNY33.2898)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 120Kbps | 3V | - | 5.5V | TSSOP | 20引脚 | - | - | - | - | 0°C | 70°C | - | |||||
每个 | 1+ CNY20.100 (CNY22.713)10+ CNY19.730 (CNY22.2949) | 最少:1 / 多个:1 | 线路驱动器/接收器 | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 全双工 | 115Kbps | 4.75V | - | 5.25V | NSOIC | 14引脚 | 256 | ±15 kV (HBM) | 开路、短路 | - | 0°C | 70°C | - | |||||
ANALOG DEVICES | 每个 | 1+ CNY17.130 (CNY19.3569)10+ CNY16.090 (CNY18.1817) | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 250Kbps | 4.75V | - | 5.25V | µMAX | 8引脚 | 32 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 每个 | 1+ CNY54.310 (CNY61.3703)10+ CNY41.920 (CNY47.3696)25+ CNY38.830 (CNY43.8779)100+ CNY35.440 (CNY40.0472)250+ CNY33.820 (CNY38.2166)更多价格信息... | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 全双工 | 250Kbps | 4.75V | - | 5.25V | DIP | 14引脚 | 32 | ±15 kV (HBM) | 开放式 | - | 0°C | 70°C | - | ||||
单件(切割供应) 复卷 包装选项 | 10+ CNY56.490 (CNY63.8337)25+ CNY52.500 (CNY59.325)100+ CNY48.130 (CNY54.3869)250+ CNY46.040 (CNY52.0252)500+ CNY44.780 (CNY50.6014)更多价格信息... | 最少:10 / 多个:1 | 收发器 | RS232 收发器 | RS232 | 2Receivers | 2 | 2驱动器 | - | - | 250Kbps | 3V | SSOP | 5.5V | SSOP | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | |||||
3005973 RoHS | TEXAS INSTRUMENTS | 每个 | 1+ CNY7.400 (CNY8.362)10+ CNY4.810 (CNY5.4353)50+ CNY4.530 (CNY5.1189)100+ CNY3.400 (CNY3.842)250+ CNY3.180 (CNY3.5934)更多价格信息... | 最少:1 / 多个:1 | - | RS232发送器 | - | - | 4 | - | - | - | 300Kbps | 7.5V | - | 15V | DIP | 14引脚 | - | - | - | - | 0°C | 70°C | - | |||
STMICROELECTRONICS | 单件(切割供应) 切割卷带 | 1+ CNY10.150 (CNY11.4695)10+ CNY6.810 (CNY7.6953)100+ CNY5.650 (CNY6.3845)500+ CNY5.420 (CNY6.1246)1000+ CNY5.260 (CNY5.9438)更多价格信息... | 最少:1 / 多个:1 | - | RS422/ RS485 收发器 | - | 1Receivers | 1 | - | - | 半双工 | 5Mbps | 4.75V | - | 5.25V | SOIC | 8引脚 | 256 | ±8 kV (触芯), ±15 kV (HBM) | - | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 每个 | 1+ CNY165.680 (CNY187.2184)10+ CNY111.530 (CNY126.0289)46+ CNY108.060 (CNY122.1078)138+ CNY106.330 (CNY120.1529)276+ CNY104.600 (CNY118.198)更多价格信息... | 最少:1 / 多个:1 | - | RS232 / RS422 / RS485 收发器 | - | 2Receivers | 2 | - | - | 半双工 | 250Kbps | 3V | - | 5.5V | SSOP | 28引脚 | 256 | ±15 kV (HBM) | 开路、短路 | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 单件(切割供应) 切割卷带 | 1+ CNY53.500 (CNY60.455)10+ CNY41.300 (CNY46.669)25+ CNY38.250 (CNY43.2225)100+ CNY34.900 (CNY39.437)250+ CNY33.300 (CNY37.629)更多价格信息... | 最少:1 / 多个:1 | - | RS232 收发器 | - | 2Receivers | 2 | - | - | - | 120Kbps | 4.5V | - | 5.5V | NSOIC | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | ||||
ANALOG DEVICES | 单件(切割供应) 复卷 包装选项 | 10+ CNY41.300 (CNY46.669)25+ CNY38.250 (CNY43.2225)100+ CNY34.900 (CNY39.437)250+ CNY33.300 (CNY37.629)500+ CNY32.340 (CNY36.5442)更多价格信息... | 最少:10 / 多个:1 | 收发器 | RS232 收发器 | RS232 | 2Receivers | 2 | 2驱动器 | - | - | 120Kbps | 4.5V | NSOIC | 5.5V | NSOIC | 16引脚 | - | ±8 kV (触芯), ±15 kV (气隙), ±15 kV (HBM) | - | - | 0°C | 70°C | - | ||||
STMICROELECTRONICS | 单件(切割供应) 复卷 包装选项 | 100+ CNY5.650 (CNY6.3845)500+ CNY5.420 (CNY6.1246)1000+ CNY5.260 (CNY5.9438)2500+ CNY4.530 (CNY5.1189)5000+ CNY4.440 (CNY5.0172) | 最少:100 / 多个:1 | 收发器 | RS422/ RS485 收发器 | RS422, RS485 | 1Receivers | 1 | - | - | 半双工 | 5Mbps | 4.75V | SOIC | 5.25V | SOIC | 8引脚 | 256 | ±8 kV (触芯), ±15 kV (HBM) | - | - | 0°C | 70°C | - |