Overview
The XR68M752IM48-F is an UART made by MaxLinear in a TQFP-48(7x7) package with 48 pins. 1.62V~3.63V 2 64Byte RS-485、RS-232、RS-422 TQFP-48(7x7) UART ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:XR68M752IM48-F, from EasyEDA) and its footprint (Package_QFP:TQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C7397277).
Symbol
Footprint
From the datasheet
11- Supply, least
- 1.62 V · VCC, recommended operating, min · p. 40
- Supply, most
- 3.63 V · VCC, recommended operating, max · p. 40
- Supply, absolute maximum
- 4 V · VCC, absolute maximum · p. 40
- Works from
- -40 °C · operating ambient, min · p. 40
- Works up to
- 85 °C · operating ambient, max · p. 40
- Takes working
- 2 mA · VCC = 3.3 V, XTAL1 = 2 MHz, max · p. 40
- Takes asleep
- 15 µA · 16 Mode, VCC = 3.3 V, inputs steady per Test 1, max · p. 40
- Takes asleep
- 100 µA · 68 Mode, VCC = 3.3 V, inputs steady per Test 1, max · p. 40
- Junction to air (48-TQFP)
- 59 K/W · junction to ambient, typical · p. 40
- Junction to case (48-TQFP)
- 16 K/W · junction to case, typical · p. 40
- Data rate, most
- 16 Mbit/s · per UART channel at 3.3 V, max · p. 1
Parts like it
8
ST16C2550IQ48TR-F
TQFP-48(7x7)-40℃~+85℃ 16Byte 2 2.97V~5.5V 4Mbps Programmable Baud Rate Generator RS-485、RS-232 TQFP-48(7x7) UART ROHSMaxLinearUARTTL16C752DPFBR
TQFP-48(7x7)-40℃~+85℃ 1.62V~1.98V、2.25V~2.75V、3V~3.6V、4.5V~5.5V 2 3Mbps 64Byte UART With automatic flow control TQFP-48(7x7) UART ROHSTexas InstrumentsUARTTL16C550DPTR
LQFP-48(7x7)1 16Byte 1Mbps 2.25V~5.5V With False Start Bit Detection、with Modem Control、With automatic flow control、Hardware flow control support、Fractional baud rate generator、Internal loopback/self-test mode、Automatic error detection LQFP-48(7x7) UART ROHSTexas InstrumentsUARTTL16C550DPT
QFP-48(7x7)1 16Byte 1Mbps 2.25V~5.5V With False Start Bit Detection、with Modem Control、With automatic flow control、Hardware flow control support、Fractional baud rate generator、Internal loopback/self-test mode、Automatic error detection QFP-48(7x7) UART ROHSTexas InstrumentsUARTXR16L2550IMTR-F
TQFP-48(7x7)16Byte 2 2.25V~5.5V 4Mbps RS-232 Timer/Counter、Internal Oscillator、With False Start Bit Detection、with Modem Control、With automatic flow control、With IrDA Encoder/Decoder TQFP-48(7x7) UART ROHSMaxLinearUARTXR16L580IM-F
TQFP-48(7x7)1 16Byte 2.25V~5.5V 3.125Mbps RS-232、RS-422 Timer/Counter、Internal Oscillator、With False Start Bit Detection、with Modem Control、With automatic flow control、With IrDA Encoder/Decoder TQFP-48(7x7) UART ROHSMaxLinearUARTXR16M752IM48-F
TQFP-48(7x7)1.62V~3.63V 2 64Byte Low-power mode、Hardware flow control support、Software flow control support、Fractional baud rate generator、Internal loopback/self-test mode、Automatic RS-485 direction control RS-485、RS-232、RS-422 TQFP-48(7x7) UART ROHSMaxLinearUARTTL16C550DPFBR
TQFP-48(7x7)1 16Byte 1Mbps 2.25V~5.5V With False Start Bit Detection、with Modem Control、With automatic flow control TQFP-48(7x7) UART ROHSTexas InstrumentsUART
Questions
Is there a KiCad symbol and footprint for the XR68M752IM48-F?
Yes. The symbol is EasyEDA_Cloud:XR68M752IM48-F and the footprint Package_QFP:TQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the XR68M752IM48-F?
TQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the XR68M752IM48-F datasheet?
MaxLinear publishes it: the Datasheet link on this page opens it.
Where can I order the XR68M752IM48-F?
JLCPCB lists it as part C7397277, with 5 in stock; the sellers' links on this page open their listings.
What can replace the XR68M752IM48-F?
Parts like it in the library: the ST16C2550IQ48TR-F by MaxLinear, the TL16C752DPFBR by Texas Instruments, the TL16C550DPTR by Texas Instruments and the TL16C550DPT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.