NXP SC28L92A1B,551 Dual UART 0.23MBd, 2.97 → 5.5 V, 44-Pin, PQFP

  • RS Stock No. 484-1445
  • Mfr. Part No. SC28L92A1B,551
  • Manufacturer NXP
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Universal Asynchronous Receiver/Transmitter (UART), NXP


NXP is a trademark of NXP B.V.

A Universal Asynchronous Receiver/Transmitter, abbreviated (UART) and universal synchronous/asynchronous receiver/transmitter (USART) are commonly used in conjunction with communication standards such as EIA, RS-232, RS-422 or RS-485. It takes bytes of data and transmits or receives the individual bits in a sequential fashion. Modem (Modulator-Demodulator) that modulates an analogue carrier signal to encode digital information and demodulates the signal to decode the transmitted information includes the UART function for transmission over telephone lines.

Attribute Value
Number of Channels per Chip 2
Transmit FIFO 16B
Receive FIFO 16B
Maximum Data Rate 0.23MBd
Mounting Type Surface Mount
Package Type PQFP
Pin Count 44
Typical Operating Supply Voltage 2.97 → 5.5 V
Dimensions 10 x 10 x 1.75mm
Length 10mm
Width 10mm
Height 1.75mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Temporarily out of stock - back order for despatch 15/09/2020, delivery within 4 working days from despatch date
Price Each
SGD 17.39
(exc. GST)
SGD 18.61
(inc. GST)
Per unit
1 - 9
10 - 49
50 - 99
100 - 249
250 +
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