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TM1629D on a board, in 3D

TM1629D

TM

-20℃~+70℃ 12 Segment x 8 Digit 140mA 1MHz 25mA 4.5V~5.5V 400mW PWM dimming、BCD input latch function、Internal reset function SPI SOP-32 Digital Tube Drivers ROHS

Extended
DatasheetJLCPCBLCSCtm/TM1629D
Category
Digital Tube Drivers
Package
SOP-32
Pins
32

Overview

The TM1629D is a digital Tube Driver made by TM in a SOP-32 package with 32 pins. -20℃~+70℃ 12 Segment x 8 Digit 140mA 1MHz 25mA 4.5V~5.5V 400mW PWM dimming、BCD input latch function、Internal reset function SPI SOP-32 Digital Tube Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TM1629B(TA1319), from EasyEDA) and its footprint (Package_SO:SOP-32_11.305x20.495mm_P1.27mm, from KiCad's library), ready for a KiCad board. 51 are in stock at JLCPCB (part C2928688).

Symbol

GRID532GRID631VSS30GRID729GRID828VDD27SEG1226SEG1125SEG1024SEG923SEG8/KS822SEG7/KS721SEG6/KS620SEG5/KS519SEG4/KS418SEG3/KS317SEG2/KS216SEG1/KS115VDD14K313K212K111K010STB9CLK8DIO7GND6GRID15GRID24VSS3GRID32GRID41
EasyEDA_Cloud:TM1629B(TA1319)From EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132
Package_SO:SOP-32_11.305x20.495mm_P1.27mmFrom KiCad's library

Parameters

9
Clock Frequency
1MHz
Configuration
12 Segment x 8 Digit
Digit Drive Current
140mA
Features
Internal reset function
Interface
SPI
Operating Temperature
-20℃~+70℃
Pd - Power Dissipation
400mW
Segment Drive Current
25mA
Voltage - Supply
4.5V~5.5V

Order codes

2

Pinout

32
The pins of the TM1629D
PinNameType
1GRID4Unspecified
2GRID3Unspecified
3VSSUnspecified
4GRID2Unspecified
5GRID1Unspecified
6GNDUnspecified
7DIOUnspecified
8CLKUnspecified
9STBUnspecified
10K0Unspecified
11K1Unspecified
12K2Unspecified
13K3Unspecified
14VDDUnspecified
15SEG1/KS1Unspecified
16SEG2/KS2Unspecified
17SEG3/KS3Unspecified
18SEG4/KS4Unspecified
19SEG5/KS5Unspecified
20SEG6/KS6Unspecified
21SEG7/KS7Unspecified
22SEG8/KS8Unspecified
23SEG9Unspecified
24SEG10Unspecified
25SEG11Unspecified
26SEG12Unspecified
27VDDUnspecified
28GRID8Unspecified
29GRID7Unspecified
30VSSUnspecified
31GRID6Unspecified
32GRID5Unspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![TM1629D](https://pcbkit.io/embed/parts/tm/TM1629D.jpg?size=s)](https://pcbkit.io/parts/tm/TM1629D)

Questions

Is there a KiCad symbol and footprint for the TM1629D?

Yes. The symbol is EasyEDA_Cloud:TM1629B(TA1319) and the footprint Package_SO:SOP-32_11.305x20.495mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TM1629D?

SOP-32, with 32 pins. Its footprint is drawn on this page.

Where is the TM1629D datasheet?

TM publishes it: the Datasheet link on this page opens it.

Where can I order the TM1629D?

JLCPCB lists it as part C2928688, with 51 in stock; the sellers' links on this page open their listings.

What can replace the TM1629D?

Parts like it in the library: the TM1629D(TA1319) by TM, the TM1629B(TA1319) by TM, the TM1629C(TA1319) by TM and the TM1623(TA1323C) by TM. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8