I-CORE · LED / LCD display drivers and driver arrays
AiP1629B
AiP1629B is the I-CORE functional equivalent of TM1629B: 3-line serial Interface/Common cathode 14Seg 8Grid LED Controller/Driver with 8*2 keyboard Scan…, SOP-32. Factory-original stock in Shenzhen; free samples with shipping paid.
In stock · ShenzhenFree samples · shipping paidEnglish datasheetREACHRoHS
You useTM1629B
I-CORE equivalentAiP1629B
SOP-32
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP1629B |
| Function | 3-line Serial Interface/Common Cathode 14Seg 8Grid LED Controller/Driver with 8*2 Keyboard Scan… |
| Package | SOP-32 |
| Order codes in stock | AiP1629B, AiP1629BSA32.TR |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Replaces | TM1629B |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP1629B replace TM1629B?
- AiP1629B is I-CORE's functional equivalent of TM1629B in the same SOP-32 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP1629B?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP1629B in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP1629B (revision 2025-08-B1). The full datasheet PDF is linked above.
General description
AiP1629B is a 3-line serial interface common cathode 14seg 8grid LED controller/driver. It has keyboard scan ports, MCU digital ports, data latches, LED drivers and other circuits. It is widely used in a variety of LED panels.
Key features
- Built-in display RAM
- Display Modes (14 segment* 8 grid)
- Key Scanning (8 × 2 bit)
- Software adjustable display brightness
- 3-line serial interface(CLK, STB, DIO)
- Built-in RC oscillator
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.
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