Union Semiconductor · RS232 ICs
UM3243EEQA
Union Semiconductor RS232 ICs · QFN-32(5x5)
Request a quote for UM3243EEQAThe UM3243EEQA is an RS232 ICs from Union Semiconductor, supplied in a QFN-32(5x5) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the UM3243EEQA: data rate 250Kbps, quiescent supply current 0.6mA, operating temperature -40°C~+85°C, ESD Protect ±15kV, number of drivers 3 and number of receivers 5.
PartnerSemi sources the UM3243EEQA for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | UM3243EEQA |
|---|---|
| Manufacturer | Union Semiconductor |
| Product type | RS232 ICs |
| Category | Interface ICs |
| Package / case | QFN-32(5x5) |
| Data Rate | 250Kbps |
| ESD Protect | ±15kV |
| Number of Drivers | 3 |
| Number of Receivers | 5 |
| Operating Temperature | -40°C~+85°C |
| Quiescent Supply Current | 0.6mA |
| Type | Transceiver |
| Voltage - Supply | 3V~5.5V |
| charge pump | Yes |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Union Semiconductor Interface ICs
| Part number | Type | |
|---|---|---|
| UM3222EEUE | RS232 ICs | |
| UM3232EESE | RS232 ICs | |
| UM3232EEUE | RS232 ICs | |
| UM3243EEASR | RS232 ICs | |
| UM3243EEUS | RS232 ICs | |
| UM3670A | Analog Switches, Multiplexers | |
| UM3851S8 | CAN Transceivers | |
| UM4684H | Analog Switches, Multiplexers |
Frequently asked questions
What is the UM3243EEQA?
The UM3243EEQA is an RS232 ICs from Union Semiconductor, supplied in a QFN-32(5x5) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the UM3243EEQA?
Data Rate: 250Kbps; ESD Protect: ±15kV; Number of Drivers: 3; Number of Receivers: 5; Operating Temperature: -40°C~+85°C; Quiescent Supply Current: 0.6mA; Type: Transceiver; Voltage - Supply: 3V~5.5V; charge pump: Yes.
What package is the UM3243EEQA in?
The UM3243EEQA is listed in a QFN-32(5x5) package.
Which part numbers are similar to the UM3243EEQA?
Similar part numbers in our catalog include UM3222EEUE (Union Semiconductor), UM3232EESE (Union Semiconductor), UM3232EEUE (Union Semiconductor), UM3243EEASR (Union Semiconductor), UM3243EEUS (Union Semiconductor) and UM3670A (Union Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UM3243EEQA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UM3243EEQA&brand=Union%20Semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.