Overview
The TL16C554AIPN is an UART made by Texas Instruments in a LQFP-80(12x12) package with 80 pins. -40℃~+85℃ 16Byte 1Mbps 3V~5.25V 4 50mA With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL16C554AIPN, from EasyEDA) and its footprint (Package_QFP:LQFP-80_12x12mm_P0.5mm, from KiCad's library), ready for a KiCad board. 33 are in stock at JLCPCB (part C1525936).
Symbol
Footprint
Pinout
80| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | #DCDD | Unspecified |
| 3 | #RID | Unspecified |
| 4 | RXD | Unspecified |
| 5 | VCC | Unspecified |
| 6 | #INTN | Unspecified |
| 7 | D0 | Unspecified |
| 8 | D1 | Unspecified |
| 9 | D2 | Unspecified |
| 10 | NC | Unspecified |
| 11 | D3 | Unspecified |
| 12 | D4 | Unspecified |
| 13 | D5 | Unspecified |
| 14 | D6 | Unspecified |
| 15 | D7 | Unspecified |
| 16 | GND | Unspecified |
| 17 | RXA | Unspecified |
| 18 | #RIA | Unspecified |
| 19 | #DCDA | Unspecified |
| 20 | NC | Unspecified |
| 21 | NC | Unspecified |
| 22 | #DSRA | Unspecified |
| 23 | #CTSA | Unspecified |
| 24 | #DTRA | Unspecified |
| 25 | VCC | Unspecified |
| 26 | #RTSA | Unspecified |
| 27 | INTA | Unspecified |
| 28 | #CSA | Unspecified |
| 29 | TXA | Unspecified |
| 30 | NC | Unspecified |
| 31 | #IOW | Unspecified |
| 32 | TXB | Unspecified |
| 33 | #CSB | Unspecified |
| 34 | INTB | Unspecified |
| 35 | #RTSB | Unspecified |
| 36 | GND | Unspecified |
| 37 | #DTRB | Unspecified |
| 38 | #CTSB | Unspecified |
| 39 | #DSRB | Unspecified |
| 40 | NC | Unspecified |
| 41 | NC | Unspecified |
| 42 | #DCDB | Unspecified |
| 43 | #RIB | Unspecified |
| 44 | RXB | Unspecified |
| 45 | VCC | Unspecified |
| 46 | A2 | Unspecified |
| 47 | A1 | Unspecified |
| 48 | A0 | Unspecified |
| 49 | NC | Unspecified |
| 50 | XTAL1 | Unspecified |
| 51 | XTAL2 | Unspecified |
| 52 | NC | Unspecified |
| 53 | RESET | Unspecified |
| 54 | #RXRDY | Unspecified |
| 55 | #TXRDY | Unspecified |
| 56 | GND | Unspecified |
| 57 | RXC | Unspecified |
| 58 | #RIC | Unspecified |
| 59 | #DCDC | Unspecified |
| 60 | NC | Unspecified |
| 61 | NC | Unspecified |
| 62 | #DSRC | Unspecified |
| 63 | #CTSC | Unspecified |
| 64 | #DTRC | Unspecified |
| 65 | VCC | Unspecified |
| 66 | #RTSC | Unspecified |
| 67 | INTC | Unspecified |
| 68 | #CSC | Unspecified |
| 69 | TXC | Unspecified |
| 70 | #IOR | Unspecified |
| 71 | NC | Unspecified |
| 72 | TXD | Unspecified |
| 73 | #CSD | Unspecified |
| 74 | INTD | Unspecified |
| 75 | #RTSD | Unspecified |
| 76 | GND | Unspecified |
| 77 | #DTRD | Unspecified |
| 78 | #CTSD | Unspecified |
| 79 | #DSRD | Unspecified |
| 80 | NC | Unspecified |
Parts like it
8
TL16C554PN
LQFP-80(12x12)16Byte 1Mbps 4 4.75V~5.25V With False Start Bit Detection、with Modem Control LQFP-80(12x12) UART ROHSTexas InstrumentsUARTTL16C554IPN
LQFP-80(12x12)16Byte 1Mbps 4 4.75V~5.25V With False Start Bit Detection、with Modem Control LQFP-80(12x12) UART ROHSTexas InstrumentsUARTPI7C9X754FFE
LQFP-80(12x12)1.62V~3.6V Low-power mode、Hardware flow control support、Software flow control support LQFP-80(12x12) UART ROHSDiodes IncorporatedUARTPI7C9X754FFEX
LQFP-80(12x12)1.62V~3.6V Low-power mode、Hardware flow control support、Software flow control support LQFP-80(12x12) UART ROHSDiodes IncorporatedUARTSC16C554BIB80
LQFP-80(12x12)16Byte 2.5V、3.3V、5V 4 5Mbps With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUARTSC16C554BIB80557
LQFP-80(12x12)16Byte 2.5V、3.3V、5V 4 With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUARTSC16C754BIB80
LQFP-80(12x12)2.5V、3.3V、5V 4 5Mbps 64Byte With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUARTSC16C754BIB80557
LQFP-80(12x12)2.5V、3.3V、5V 4 64Byte With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUART
Questions
Is there a KiCad symbol and footprint for the TL16C554AIPN?
Yes. The symbol is EasyEDA_Cloud:TL16C554AIPN and the footprint Package_QFP:LQFP-80_12x12mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TL16C554AIPN?
LQFP-80(12x12), with 80 pins. Its footprint is drawn on this page.
Where is the TL16C554AIPN datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TL16C554AIPN?
JLCPCB lists it as part C1525936, with 33 in stock; the sellers' links on this page open their listings.
What can replace the TL16C554AIPN?
Parts like it in the library: the TL16C554PN by Texas Instruments, the TL16C554IPN by Texas Instruments, the PI7C9X754FFE by Diodes Incorporated and the PI7C9X754FFEX by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.