485收发模块
rs485隔离收发模块主要功能是将逻辑电平转换为rs485 协议的差分电平，实现信号隔离。
该系列产品特点：
1、集电源隔离、信号隔离、rs485 通信和总线保护于一体
2、工作温度范围：-40℃ to 85℃
3、隔离电压可满足：2500-3750vdc
4、节点数可达：256个；传输速率可达：500k bps
5、通过en60950认证
485收发模块 筛选型号个数：共 61 个，请查看下方表格。
| 系列标题 | 集成电源 | 通道数 | 传输速率(bps) | 节点数 | 隔离电压(vdc) | 封装形式 | 特性说明 | 3d图 | 认证 | 技术手册 | 样品申请 |
tdx12p485 
|
√ | 2 | 9.6k | 32 | 2500 | dip24 | 双通道低速 | - | - |
-
|
-
|
| td312p485 | √ | 2 | 9.6k | 32 | 2500 | dip24 | 双通道低速 | - | - |
|
|
| td512p485 | √ | 2 | 9.6k | 32 | 2500 | dip24 | 双通道低速 | - | - |
|
|
|
td5(3)21s485
|
√ | 1 | 19.2k | 64 | 2500 | smd | 开板贴片式，低速 |
-
|
-
|
-
|
-
|
| td321s485 | √ | 1 | 19.2k | 64 | 2500 | smd | 开板贴片式，低速 |
|
|
||
| td521s485 | √ | 1 | 19.2k | 64 | 2500 | smd | 开板贴片式，低速 |
|
|
||
|
td5(3)21d485
|
√ | 1 | 19.2k | 64 | 2500 | dip10 | 开板式低速 | - |
-
|
-
|
-
|
| td321d485 | √ | 1 | 19.2k | 64 | 2500 | dip10 | 开板式低速 | - |
|
||
| td521d485 | √ | 1 | 19.2k | 64 | 2500 | dip10 | 开板式低速 | - |
|
||
|
td5(3)31s485
|
√ | 1 | 19.2k | 64 | 2500 | smd | 小体积smd，低速 | - |
-
|
-
|
-
|
| td331s485 | √ | 1 | 19.2k | 64 | 2500 | smd | 小体积smd，低速 | - |
|
||
| td531s485 | √ | 1 | 19.2k | 64 | 2500 | smd | 小体积smd，低速 | - |
|
||
|
td5(3)21d485-l
|
√ | 1 | 19.2k | 16 | 3000 | dip10 | 超低功耗 | - | - |
-
|
-
|
| td321d485-l | √ | 1 | 19.2k | 16 | 3000 | dip10 | 超低功耗 | - | - |
|
|
| td521d485-l | √ | 1 | 19.2k | 16 | 3000 | dip10 | 超低功耗 | - | - |
|
|
|
td5(3)31s485-l
|
√ | 1 | 19.2k | 16 | 2500 | smd | 超低功耗 | - | - |
-
|
-
|
| td331s485-l | √ | 1 | 19.2k | 16 | 2500 | smd | 超低功耗 | - | - |
|
|
| td531s485-l | √ | 1 | 19.2k | 16 | 2500 | smd | 超低功耗 | - | - |
|
|
|
td5(3)22d485h-a
|
√ | 2 | 120k | 32 | 2500 | dip12 | 双路自动收发通道隔离 | - |
-
|
-
|
-
|
| td322d485h-a | √ | 2 | 120k | 32 | 2500 | dip12 | 双路自动收发通道隔离 | - |
|
||
| td522d485h-a | √ | 2 | 120k | 32 | 2500 | dip12 | 双路自动收发通道隔离 | - |
|
||
|
td5(3)31s485h
|
√ | 1 | 150k | 128 | 2500 | smd | 小体积smd封装 | - |
-
|
-
|
-
|
| td331s485h | √ | 1 | 150k | 128 | 2500 | smd | 小体积smd封装 | - |
|
||
| td531s485h | √ | 1 | 150k | 128 | 2500 | smd | 小体积smd封装 | - |
|
||
|
tdh5(3)01d485h
|
√ | 1 | 115.2k | 32 | 3750vac | dip10 | 高隔离 |
-
|
-
|
-
|
-
|
| tdh301d485h | √ | 1 | 115.2k | 32 | 3750vac | dip10 | 高隔离 |
|
|
||
| tdh501d485h | √ | 1 | 115.2k | 32 | 3750vac | dip10 | 高隔离 |
|
|
||
|
tdx1ip485h
|
√ | 2 | 115.2k | 32 | 2500 | dip24 | 双通道相互隔离 | - | - |
-
|
-
|
| td31ip485h | √ | 2 | 115.2k | 32 | 2500 | dip24 | 双通道相互隔离 | - | - |
|
|
| td51ip485h | √ | 2 | 115.2k | 32 | 2500 | dip24 | 双通道相互隔离 | - | - |
|
|
|
tdxx11d485h
|
√ | 1 | 115.2k | 32 | 2500 | dip10 | 12v或24v输入 | - | - |
-
|
-
|
| td1211d485h | √ | 1 | 115.2k | 32 | 2500 | dip10 | 12v或24v输入 | - | - |
|
|
| td2411d485h | √ | 1 | 115.2k | 32 | 2500 | dip10 | 12v或24v输入 | - | - |
|
|
|
td5(3)21s485h
|
√ | 1 | 200k | 64 | 3000 | smd | 开板贴片式 |
-
|
-
|
-
|
-
|
| td321s485h | √ | 1 | 200k | 64 | 3000 | smd | 开板贴片式 |
|
|
||
| td521s485h | √ | 1 | 200k | 64 | 3000 | smd | 开板贴片式 |
|
|
||
|
td5(3)21d485h
|
√ | 1 | 200k | 64 | 3000 | dip10 | 开板式高速 | - |
-
|
-
|
-
|
| td321d485h | √ | 1 | 200k | 64 | 3000 | dip10 | 开板式高速 | - |
|
||
| td521d485h | √ | 1 | 200k | 64 | 3000 | dip10 | 开板式高速 | - |
|
||
|
tdx01d485h
|
√ | 1 | 200k | 32 | 2500 | dip10 | 高速通用型 |
-
|
-
|
-
|
-
|
| td301d485h | √ | 1 | 200k | 32 | 2500 | dip10 | 高速通用型 |
|
|
|
|
| td501d485h | √ | 1 | 200k | 32 | 2500 | dip10 | 高速通用型 |
|
|
|
|
|
tdx12p485h
|
√ | 2 | 200k | 32 | 2500 | dip24 | 双通道 | - | - |
-
|
-
|
| td312p485h | √ | 1 | 200k | 32 | 2500 | dip24 | 双通道 | - | - |
|
|
| td512p485h | √ | 1 | 200k | 32 | 2500 | dip24 | 双通道 | - | - |
|
|
|
td5(3)21s485h-e
|
√ | 1 | 500k | 256 | 3000 | smd | 增强版，总线兼容性好 |
-
|
-
|
-
|
-
|
| td321s485h-e | √ | 1 | 500k | 256 | 3000 | smd | 增强版，总线兼容性好 |
|
|
||
| td521s485h-e | √ | 1 | 500k | 256 | 3000 | smd | 增强版，总线兼容性好 |
|
|
||
|
td5(3)21s485h-a
|
√ | 1 | 500k | 128 | 3000 | smd | 自动收发，开板贴片式 |
-
|
-
|
-
|
-
|
| td321s485h-a | √ | 1 | 500k | 128 | 3000 | smd | 自动收发，开板贴片式 |
|
|
||
| td521s485h-a | √ | 1 | 500k | 128 | 3000 | smd | 自动收发，开板贴片式 |
|
|
||
|
td5(3)21d485h-a
|
√ | 1 | 500k | 128 | 3000 | dip10 | 自动收发，开板式 | - |
-
|
-
|
-
|
| td321d485h-a | √ | 1 | 500k | 128 | 3000 | dip10 | 自动收发，开板式 | - |
|
||
| td521d485h-a | √ | 1 | 500k | 128 | 3000 | dip10 | 自动收发，开板式 | - |
|
||
|
td5(3)21d485h-e
|
√ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
-
|
-
|
-
|
| td321d485h-e | √ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
|
||
| td521d485h-e | √ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
|
||
|
td5(3)31s485h-e
|
√ | 1 | 500k | 256 | 2500 | smd | smd增强版，总线兼容性好 | - |
-
|
-
|
-
|
| td331s485h-e | √ | 1 | 500k | 256 | 2500 | smd | smd增强版，总线兼容性好 | - |
|
||
| td531s485h-e | √ | 1 | 500k | 256 | 2500 | smd | smd增强版，总线兼容性好 | - |
|
||
|
td5(3)01m485
|
√ | 1 | 500k | 64 | 2500 | dip8 | 超小体积，自动收发 | - | - |
-
|
-
|
| td301m485 | √ | 1 | 500k | 64 | 2500 | dip8 | 超小体积，自动收发 | - | - |
|
|
|
td041s485h
|
√ | 1 | 1m | 256 | 3750 | dfn | 超小，超薄，芯片级 dfn 封装 | - | - |
-
|
-
|
| td041s485h | √ | 1 | 1m | 256 | 3750 | dfn | 超小，超薄，芯片级 dfn 封装 | - | - |
|
|
|
td5(3)31s485h-a
|
√ | 1 | 150k | 128 | 2500 | smd | 自动收发 | - |
-
|
-
|
-
|
| td331s485h-a | √ | 1 | 150k | 128 | 2500 | smd | 自动收发 | - |
|
||
| td531s485h-a | √ | 1 | 150k | 128 | 2500 | smd | 自动收发 | - |
|
||
|
tdhx01d485h-e
|
√ | 1 | 1m | 256 | 5000 | dip | 单路高速高隔离 | - | - |
-
|
-
|
| tdh301d485h-e | √ | 1 | 1m | 256 | 5000 | dip | 单路高速高隔离 | - | - |
|
|
| tdh501d485h-e | √ | 1 | 1m | 256 | 5000 | dip | 单路高速高隔离 | - | - |
|
|
|
tdhx01d485h2
|
√ | 1 | 1m | 128 | 5000 | dip | 单路高速高隔离 | - | - |
-
|
-
|
| tdh301d485h2 | √ | 1 | 1m | 128 | 5000 | dip | 单路高速高隔离 | - | - |
|
|
| tdh501d485h2 | √ | 1 | 1m | 128 | 5000 | dip | 单路高速高隔离 | - | - |
|
|
|
td5(3)b1d485
|
√ | 1 | 19.2k | 64 | 2500 | dip10 | 开板式低速 | - | - |
-
|
-
|
| td3b1d485 | √ | 1 | 19.2k | 64 | 2500 | dip10 | 高隔离 | - | - |
|
|
| td5b1d485 | √ | 1 | 19.2k | 64 | 2500 | dip10 | 高隔离 | - | - |
|
|
|
td5(3)b1d485h
|
√ | 1 | 200k | 64 | 3000 | dip10 | 开板式高速 | - | - |
-
|
-
|
| td3b1d485h | √ | 1 | 200k | 64 | 3000 | dip10 | 高速通用型 | - |
|
|
|
| td5b1d485h | √ | 1 | 200k | 64 | 3000 | dip10 | 高速通用型 | - |
|
|
|
|
tdx01d485
|
√ | 1 | 9.6k | 32 | 2500 | dip10 | 高隔离 | - | - |
-
|
-
|
| td301d485 | √ | 1 | 9.6k | 32 | 2500 | dip10 | 高隔离 | - | - |
|
|
| td501d485 | √ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
|
|
|
|
tdx11d485h
|
√ | 1 | 200k | 32 | 3000 | dip10 | 高隔离 | - | - |
-
|
-
|
| td311d485h | √ | 1 | 200k | 32 | 3000 | dip10 | 高隔离 | - | - |
|
|
|
td5(3)b1d485h-a
|
√ | 1 | 500k | 128 | 3000 | dip10 | 自动收发，开板式 | - | - |
-
|
-
|
| td3b1d485h-a | √ | 1 | 500k | 128 | 3000 | dip10 | 高速通用型 | - | - |
|
|
| td5b1d485h-a | √ | 1 | 500k | 128 | 3000 | dip10 | 高速通用型 | - | - |
|
|
|
td5(3)b1d485h-e
|
√ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - | - |
-
|
-
|
| td3b1d485h-e | √ | 1 | 500k | 256 | 3000 | dip10 | 高速通用型 | - | - |
|
|
| td5b1d485h-e | √ | 1 | 500k | 256 | 3000 | dip10 | 高速通用型 | - | - |
|
|
|
tdx01d485h-a
|
√ | 1 | 115.2k | 32 | 2500 | dip10 | 自动收发 | - |
-
|
-
|
-
|
| td501d485h-a | √ | 1 | 115.2k | 32 | 2500 | dip10 | 自动收发 | - |
|
||
|
tdx01d485h-e
|
√ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
-
|
-
|
-
|
| td501d485h-e | √ | 1 | 500k | 256 | 3000 | dip10 | 增强版，总线兼容性好 | - |
|
|
* 上方产品参数仅供参考，详细技术参数请以技术规格书为准
| 系列标题 |
|
tdx12p485
|
| td312p485 |
| td512p485 |
|
td5(3)21s485
|
| td321s485 |
| td521s485 |
|
td5(3)21d485
|
| td321d485 |
| td521d485 |
|
td5(3)31s485
|
| td331s485 |
| td531s485 |
|
td5(3)21d485-l
|
| td321d485-l |
| td521d485-l |
|
td5(3)31s485-l
|
| td331s485-l |
| td531s485-l |
|
td5(3)22d485h-a
|
| td322d485h-a |
| td522d485h-a |
|
td5(3)31s485h
|
| td331s485h |
| td531s485h |
|
tdh5(3)01d485h
|
| tdh301d485h |
| tdh501d485h |
|
tdx1ip485h
|
| td31ip485h |
| td51ip485h |
|
tdxx11d485h
|
| td1211d485h |
| td2411d485h |
|
td5(3)21s485h
|
| td321s485h |
| td521s485h |
|
td5(3)21d485h
|
| td321d485h |
| td521d485h |
|
tdx01d485h
|
| td301d485h |
| td501d485h |
|
tdx12p485h
|
| td312p485h |
| td512p485h |
|
td5(3)21s485h-e
|
| td321s485h-e |
| td521s485h-e |
|
td5(3)21s485h-a
|
| td321s485h-a |
| td521s485h-a |
|
td5(3)21d485h-a
|
| td321d485h-a |
| td521d485h-a |
|
td5(3)21d485h-e
|
| td321d485h-e |
| td521d485h-e |
|
td5(3)31s485h-e
|
| td331s485h-e |
| td531s485h-e |
|
td5(3)01m485
|
| td301m485 |
|
td041s485h
|
| td041s485h |
|
td5(3)31s485h-a
|
| td331s485h-a |
| td531s485h-a |
|
tdhx01d485h-e
|
| tdh301d485h-e |
| tdh501d485h-e |
|
tdhx01d485h2
|
| tdh301d485h2 |
| tdh501d485h2 |
|
td5(3)b1d485
|
| td3b1d485 |
| td5b1d485 |
|
td5(3)b1d485h
|
| td3b1d485h |
| td5b1d485h |
|
tdx01d485
|
| td301d485 |
| td501d485 |
|
tdx11d485h
|
| td311d485h |
|
td5(3)b1d485h-a
|
| td3b1d485h-a |
| td5b1d485h-a |
|
td5(3)b1d485h-e
|
| td3b1d485h-e |
| td5b1d485h-e |
|
tdx01d485h-a
|
| td501d485h-a |
|
tdx01d485h-e
|
| td501d485h-e |
