CNCHIPDEPOT Original Part
TM1637
The TM1637 is a Power IC in SOP‑16 package. Contact our team to get the PDF datasheet.
PackageSOP‑16
TypeNixie tube driver
Stock50K+ pcs Stock / Mass Production
MOQContact sales
Product Overview
The TM1637 is a Power IC in SOP‑16 package. Contact our team to get the PDF datasheet.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | TM1637 |
| Brand | CNCHIPDEPOT |
| Package | SOP‑16 |
| category | Integrated Circuits (ICs)/Power Management (PMIC)/Display Drivers |
| manufacturer | TM (Shenzhen Titan Micro Elec) |
| packaging | SOP-20-300mil |
| voltage_supply | 4.5V~5.5V |
| configuration | 8 Segment x 6 Digit |
| operating_temperature | -40℃~+85℃ |
| clock_frequency | 500kHz |
| power_dissipation | 400mW |
| quiescent_current | - |
| interface | I²C |
| segment_drive_current | 80mA |
| digit_drive_current | 20mA |
| Product Type | Nixie tube driver |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Maxim Integrated | MAX7219 | Functional Alternative | Different interface (SPI vs 7-segment), verify pinout and display type compatibility. |
| NXP | PCA9635 | I2C Controlled Driver | Interface differs (I2C), confirm display voltage and segment configuration. |
| TI | TPIC6B595 | Shift Register Driver | Requires additional components for segment control, check current handling. |
Datasheet
Download the datasheet or contact us for additional technical information.
PDF
Datasheet not uploaded yet
Contact us for technical details and replacement review support.
Contact SalesContact us for technical details and replacement review support.
Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ