SC68C752BIBS,151

Description：IC UART DUAL W/FIFO 32-HVQFN
Series：-

SKU:bbf49c88f96b Category: UARTs (Universal Asynchronous Receiver Transmitter) Brand: NXP USA Inc.

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Product introduction

SC68C752BIBS,151 is listed in the UARTs (Universal Asynchronous Receiver Transmitter) range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC UART DUAL W/FIFO 32-HVQFN. Review the specifications below when checking this part for your BOM.

UARTs (Universal Asynchronous Receiver Transmitter) specifications for SC68C752BIBS,151

Description：IC UART DUAL W/FIFO 32-HVQFN
Series：-
Mfr：NXP USA Inc.
Package：Tray
Features：-
Number of Channels：2, DUART
FIFO's：64 Byte
Protocol：-
Data Rate (Max)：5Mbps
Voltage - Supply：2.5V, 3.3V, 5V
With Auto Flow Control：Yes
With IrDA Encoder/Decoder：Yes
With False Start Bit Detection：Yes
With Modem Control：Yes
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-HVQFN (5x5)
Grade：-
Qualification：-

UARTs (Universal Asynchronous Receiver Transmitter) datasheet and documents for SC68C752BIBS,151

SC68C752BIBS,151

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The SC68C752BIBS,151 is a dual Universal Asynchronous Receiver/Transmitter (UART) manufactured by NXP USA Inc. It features two independent channels with 64-byte transmit and receive FIFOs. The device supports data rates up to 5 Mbit/s and operates at supply voltages of 5 V, 3.3 V, or 2.5 V. It includes automatic hardware and software flow control capabilities, an internal loopback function for diagnostics, and a fully prioritized interrupt system. The component utilizes a 68-mode microprocessor interface and is housed in an HVQFN32 package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

Dual channel architecture with 64-byte FIFOs for both transmission and reception
Supports 5 V, 3.3 V, and 2.5 V operation with 5 V tolerant input pins
Integrated hardware and software flow control including auto-RTS and auto-CTS
Programmable baud rate generator with prescaler and selectable trigger levels

UARTs (Universal Asynchronous Receiver Transmitter) Applications

High-speed serial communication interfaces requiring DMA support
Industrial control systems utilizing 68-mode microprocessor buses
Embedded applications needing modem control signals and error detection

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific ordering suffix to confirm the HVQFN32 package variant. Confirm that the required voltage level matches the supported 5 V, 3.3 V, or 2.5 V specifications. Ensure thermal pad soldering requirements are met for proper heat conduction and electrical grounding during assembly.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a dual UART with high throughput and low processor overhead is required. The 64-byte FIFOs significantly reduce CPU intervention compared to standard UARTs. Verify compatibility with the target system's bus voltage and ensure the 68-mode interface aligns with the microcontroller architecture.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the SC68C752B family of dual UARTs. The IB suffix indicates the operating temperature range and voltage compatibility, while the BS suffix specifies the HVQFN32 package type. Other variants in the series may offer different package options such as LQFP48.