Diodes Incorporated — Analog and discrete power solutions
3D MSOP 8

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

3D-MSOP-8.png
Back to Real Time Clocks (RTC)

PT7C4337B (Not Recommended for New Design (NRND))

NRND = Not Recommended for New Design

Real Time Clock (I2C)

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Time Display 12, 24
NV Ram N/A
Interface I2C
Alarm Interrupt 1
Battery Backup 0
Clock Calibration 0

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2642 2023-09-05 2024-03-05 Device End of Life (EOL)
PCN-2594 2022-08-31 2023-02-28 Device End of Life (EOL)
PCN-2510 2021-02-26 2021-05-26 Qualified Additional A/T Sites, Fab Site and Data Sheet Change