MCP2515 ESP32 Interface Design

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Below are two recommended bidirectional translators that meet your requirements for a 3.3V-to-5V level shifter for SPI signals similar to the TXB0104:

Table

Part Name	Manufacturer	MPN	Package Code	Datasheet	Library Link
SN74LVCC4245ANSR	Texas Instruments	SN74LVCC4245ANSR	SOP‑24_L15.0-W5.4-P1.27-LS7.8-BL	Datasheet	View in Library
74LVCH2T45GN,115	Nexperia	74LVCH2T45GN,115	XSON‑8_L1.2-W1.0-P0.30-BL	2407241043_Nexperia-74LVCH2T45GN-115_C548927.pdf	View in Library

Explanation

SN74LVCC4245ANSR
This Texas Instruments device is designed for high-speed voltage translation between 3.3V and 5V domains. Its SOP‑24 package is well suited for supporting multiple SPI signals (SCK, MOSI, CS, and possibly MISO) while maintaining bidirectional communication.
74LVCH2T45GN,115
The Nexperia part supports low-voltage operation on one side (3.3V) and handles 5V on the other. Its bidirectional function and XSON‑8 footprint make it a good alternative for your SPI level shifting needs.

Both parts are highly capable of managing the speed and voltage levels required for SPI interfacing between an ESP32-S3 and an MCP2515. Feel free to review each part and select the one that best fits the layout and availability in your project.

Select TI part

Compare options

Check footprint details

VDD

TXCAN

RXCAN

SCK

~CS

~INT

Reviews

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