RSM232D
VISOMExtended
-40℃~+85℃ 235Kbps 3.15V~5.25V 38mA Yes 内置隔离型DC/DC变换器、过压保护 DIP-11 RS232 Bus Modules ROHS
- Part id
- visom/RSM232D
- Category
- RS232 Bus Modules
- Package
- DIP-11
- Pins
- 11
- In stock
- 9 at JLCPCB (C882119)
Overview
The RSM232D is a RS232 Bus Module made by VISOM in a DIP-11 package with 11 pins. -40℃~+85℃ 235Kbps 3.15V~5.25V 38mA Yes 内置隔离型DC/DC变换器、过压保护 DIP-11 RS232 Bus Modules ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TD302D232H, from EasyEDA) and its footprint (EasyEDA_Cloud:COMM-TH_TD302D232H, from EasyEDA), ready for a KiCad board. 9 are in stock at JLCPCB (part C882119).
Symbol
Footprint
Pinout
11| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | GND | Unspecified |
| 3 | TXD1 | Unspecified |
| 4 | RXD1 | Unspecified |
| 5 | TXD2 | Unspecified |
| 6 | RXD2 | Unspecified |
| 7 | R2IN | Unspecified |
| 8 | T2OUT | Unspecified |
| 9 | R1N | Unspecified |
| 10 | T1OUT | Unspecified |
| 11 | RGND | Unspecified |
Parts like it
4
TD302D232H
DIP-11-40℃~+85℃ 115.2Kbps 3.15V~3.45V 60mA Yes 内置隔离型DC/DC变换器、过压保护 DIP-11 RS232 Bus Modules ROHSVISOMRS232 Bus ModulesRSM232D
DIP-11-40℃~+85℃ 235Kbps 2500V 3.15V~5.25V 35mA No DIP-11 RS232 Bus Modules ROHSZLG Zhiyuan ElecRS232 Bus ModulesRSM232D
DIP-11-40℃~+85℃ 235Kbps 3.15V~5.25V 38mA Yes 内置隔离型DC/DC变换器、过压保护、Overcurrent Protection DIP-11 RS232 Bus Modules ROHSTaiskoRS232 Bus ModulesTD502D232H
DIP-11-40℃~+85℃ 115.2Kbps 30mA 4.75V~5.25V Yes 内置隔离型DC/DC变换器、过压保护 DIP-11 RS232 Bus Modules ROHSVISOMRS232 Bus Modules
Questions
Is there a KiCad symbol and footprint for the RSM232D?
Yes. The symbol is EasyEDA_Cloud:TD302D232H and the footprint EasyEDA_Cloud:COMM-TH_TD302D232H, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RSM232D?
DIP-11, with 11 pins. Its footprint is drawn on this page.
Where is the RSM232D datasheet?
VISOM publishes it: the Datasheet link on this page opens it.
Where can I order the RSM232D?
JLCPCB lists it as part C882119, with 9 in stock; the sellers' links on this page open their listings.
What can replace the RSM232D?
Parts like it in the library: the TD302D232H by VISOM, the RSM232D by ZLG Zhiyuan Elec, the RSM232D by Taisko and the TD502D232H by VISOM. Check their datasheets: a part that fits the footprint may still differ in its ratings.