Overview
The KY3232LEEA is a RS232 IC made by Keysemi in a SSOP-16-208mil package with 16 pins. -40℃~+85℃ 2 2 250Kbps 3V~5.5V Transceiver Yes ±15kV SSOP-16-208mil RS232 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAX232EIN_C47088910, from EasyEDA) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C428898).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | C1+ | Unspecified |
| 2 | V+ | Unspecified |
| 3 | C1- | Unspecified |
| 4 | C2+ | Unspecified |
| 5 | C2- | Unspecified |
| 6 | V- | Unspecified |
| 7 | T2OUT | Unspecified |
| 8 | R2IN | Unspecified |
| 9 | R2OUT | Unspecified |
| 10 | T2IN | Unspecified |
| 11 | T1IN | Unspecified |
| 12 | R1OUT | Unspecified |
| 13 | R1IN | Unspecified |
| 14 | T1OUT | Unspecified |
| 15 | GND | Unspecified |
| 16 | VCC | Unspecified |
Parts like it
8
MAX3226EEAE+T
SSOP-16-208mil-40℃~+85℃ 0.3mA 1 1 250Kbps 3V~5.5V Transceiver Yes ±15kV SSOP-16-208mil RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsICL3232ECAZ
SSOP-16-208mil0℃~+70℃ 3V~5.5V Transceiver SSOP-16-208mil Operational Amplifier ROHSRenesas ElectronicsRS232 ICsTRS3227CDB
SSOP-16-5.2mmSSOP-16-5.2mm RS232 ICs ROHSTexas InstrumentsRS232 ICsICL3232EIAZ
SSOP-16-40℃~+85℃ 1mA 2 2 250Kbps 3V~5.5V Transceiver Yes ±15kV SSOP-16 RS232 ICs ROHSRenesas ElectronicsRS232 ICsMAX221ECAE+T
SSOP-16-208mil-40℃~+85℃ 1 1 250Kbps 5V 5mA Transceiver Yes ±15kV SSOP-16-208mil RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsMAX3226EEAE+
SSOP-16-208mil-40℃~+85℃ 1 1 1mA 250Kbps 3V~5.5V Transceiver Yes ±15kV SSOP-16-208mil RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsMAX221CAE+
SSOP-16-208mil0℃~+70℃ 1 1 250Kbps 4.5V~5.5V Transceiver SSOP-16-208mil RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsMAX221CAE+T
SSOP-16-208mil0℃~+70℃ 1 1 250Kbps 4.5V~5.5V Transceiver SSOP-16-208mil RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICs
Questions
Is there a KiCad symbol and footprint for the KY3232LEEA?
Yes. The symbol is EasyEDA_Cloud:MAX232EIN_C47088910 and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KY3232LEEA?
SSOP-16-208mil, with 16 pins. Its footprint is drawn on this page.
Where is the KY3232LEEA datasheet?
Keysemi publishes it: the Datasheet link on this page opens it.
Where can I order the KY3232LEEA?
JLCPCB lists it as part C428898, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KY3232LEEA?
Parts like it in the library: the MAX3226EEAE+T by Maxim Integrated (Analog Devices), the ICL3232ECAZ by Renesas Electronics, the TRS3227CDB by Texas Instruments and the ICL3232EIAZ by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.