RSM232
VISOMExtended
-40℃~+85℃ 115.2Kbps 3.15V~5.25V 30mA Yes 内置隔离型DC/DC变换器、过压保护 DIP,19.5x16.5mm RS232 Bus Modules ROHS
- Part id
- visom/RSM232
- Category
- RS232 Bus Modules
- Package
- DIP,19.5x16.5mm
- Pins
- 7
- In stock
- 1,220 at JLCPCB (C882118)
Overview
The RSM232 is a RS232 Bus Module made by VISOM in a DIP,19.5x16.5mm package with 7 pins. -40℃~+85℃ 115.2Kbps 3.15V~5.25V 30mA Yes 内置隔离型DC/DC变换器、过压保护 DIP,19.5x16.5mm RS232 Bus Modules ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TD501D232H_C2992411, from EasyEDA) and its footprint (EasyEDA_Cloud:COMM-TH_CTM8251KT, from EasyEDA), ready for a KiCad board. 1,220 are in stock at JLCPCB (part C882118).
Symbol
Footprint
Pinout
7| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | GND | Unspecified |
| 3 | TXD | Unspecified |
| 4 | RXD | Unspecified |
| 6 | RIN | Unspecified |
| 7 | TOUT | Unspecified |
| 8 | RGND | Unspecified |
Parts like it
3
TD301D232H
DIP,19.5x16.5mm-40℃~+85℃ 115.2Kbps 3.15V~3.45V 50mA Yes 内置隔离型DC/DC变换器、过压保护 DIP,19.5x16.5mm RS232 Bus Modules ROHSVISOMRS232 Bus ModulesRSM232
DIP-7-40℃~+85℃ 115.2Kbps 3.15V~5.25V 30mA Yes DIP-7 RS232 Bus Modules ROHSWIERRS232 Bus ModulesRSM232
DIP-7-40℃~+85℃ 115.2Kbps 3.15V~5.25V 30mA Yes 内置隔离型DC/DC变换器、过压保护、Overcurrent Protection DIP-7 RS232 Bus Modules ROHSTaiskoRS232 Bus Modules
Questions
Is there a KiCad symbol and footprint for the RSM232?
Yes. The symbol is EasyEDA_Cloud:TD501D232H_C2992411 and the footprint EasyEDA_Cloud:COMM-TH_CTM8251KT, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RSM232?
DIP,19.5x16.5mm, with 7 pins. Its footprint is drawn on this page.
Where is the RSM232 datasheet?
VISOM publishes it: the Datasheet link on this page opens it.
Where can I order the RSM232?
JLCPCB lists it as part C882118, with 1,220 in stock; the sellers' links on this page open their listings.
What can replace the RSM232?
Parts like it in the library: the TD301D232H by VISOM, the RSM232 by WIER and the RSM232 by Taisko. Check their datasheets: a part that fits the footprint may still differ in its ratings.