- 制造厂商:AD
- 产品类别:RS-232-RS-422-RS-485
- 技术类目:接口RS-485和RS-422
- 功能描述:20Mbps 和转换速率受限型 15kV RS485/RS422 收发器
- (AD代理渠道,提供当日发货、严格的质量标准,满足您的目标价格)
LTC2856-1、LTC2856-2、LTC2857-1、LTC2857-2、LTC2858-1 和 LTC2858-2 是低功率、RS485/RS422 收发器,采用 5V 工作电源,最大数据速率为 20Mbps 或 250kbps (以用于实现低 EMI)。接收器具有一个可在每根总线上支持多达 256 个节点的 1/8 单位负载 (C、I 等级) 和一种可在输入浮置或短路的条件下确保高输出状态的故障保险功能。
当被停用或电源被拿掉时,驱动器能够在整个共模范围内保持高输出阻抗。可通过对所有输出进行限流和利用热停机功能来防止因总线争用或故障而导致功耗过大。
增强型 ESD 防护使得这些器件能够在收发器接口引脚上承受 ±15kV HBM (人体模型),而不会发生锁断或受损现象。
器件型号 最大数据速率 (Mbps) 双工 封装 LTC2856-1 20 半 MSOP-8, DFN-8 LTC2856-2 0.25 半 MSOP-8, DFN-8 LTC2857-1 20 全 MSOP-8, DFN-8 LTC2857-2 0.25 全 MSOP-8, DFN-8 LTC2858-1 20 全 MSOP-10, DFN-10 LTC2858-2 0.25 全 MSOP-10, DFN-10应用
- 低功率 RS485/RS422 收发器
- 电平变换器
- 背板收发器
- 20Mbps 或低 EMI 250kbps 最大数据速率
- 不会因 ESD 而受损或发生锁断:±15kV HBM
- 高输入阻抗支持 256 个节点 (C、I 等级)
- 工作温度高达 125ºC (H 等级)
- 在整个共模范围内保证故障保险接收器操作
- 电流受限驱动器和热停机
- 延迟微功率停机:最大电流消耗为 5μA (C、I 等级)
- 上电 / 断电无干扰驱动器输出
- 低工作电流:接收模式中的最大值为 900μA
- 符合 TIA/EIA-485-A 规范
- 采用 8 引脚和 10 引脚 3mm x 3mm DFN 以及 8 引脚和 10 引脚 MSOP 封装
LTC2856CDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856HDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856IDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856CDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856CMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:0 to 70C,AD官网报价:1.99(100-499个);1.66(1000+个)
LTC2856HDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856HMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 125C,AD官网报价:2.65(100-499个);2.17(1000+个)
LTC2856IDD-1#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-1#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-2#PBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:管装,121,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IDD-2#TRPBF,封装:8-Lead DFN (3mm x 3mm x 0.75mm w/ EP),包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-1#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-1#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-2#PBF,封装:8-Lead MSOP,包装形式及数量:管装,50,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)
LTC2856IMS8-2#TRPBF,封装:8-Lead MSOP,包装形式及数量:卷带,2500,工作温度:-40 to 85C,AD官网报价:2.35(100-499个);1.98(1000+个)