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CMS1627

Cmsemicon

-40℃~+80℃ 10 Segment x 7 Digit、13 Segment x 4 Digit、12 Segment x 5 Digit、11 Segment x 6 Digit 100mA 4.5V~5.5V 60mA PWM dimming、BCD input latch function、Internal reset function SOP-28-300mil Digital Tube Drivers ROHS

Extended
DatasheetJLCPCBLCSCcmsemicon/CMS1627
Category
LED Display Drivers
Package
SOP-28-300mil
Pins
28

Overview

The CMS1627 is a LED Display Driver made by Cmsemicon in a SOP-28-300mil package with 28 pins. -40℃~+80℃ 10 Segment x 7 Digit、13 Segment x 4 Digit、12 Segment x 5 Digit、11 Segment x 6 Digit 100mA 4.5V~5.5V 60mA PWM dimming、BCD input latch function、Internal reset function SOP-28-300mil Digital Tube Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CMS1627, from EasyEDA) and its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C541895).

Symbol

KEYINT1DIO2CLK3STB4K15K26VDD7SEG1/KS18SEG2/KS29SEG3/KS310SEG4/KS411SEG5/KS512SEG6/KS613SEG7/KS714KS8/SEG815KS9/SEG916KS10/SEG1017GRID7/SEG1218GRID6/SEG1319GRID5/SEG1420VDD21GND22GRID423GRID324GND25GRID226GRID127GND28
EasyEDA_Cloud:CMS1627From EasyEDA

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SOIC-28W_7.5x17.9mm_P1.27mmFrom KiCad's library

Parameters

6
Configuration
10 Segment x 7 Digit, 13 Segment x 4 Digit, 12 Segment x 5 Digit, 11 Segment x 6 Digit
Digit Drive Current
100mA
Features
PWM dimming, BCD input latch function, Internal reset function
Operating Temperature
-40℃~+80℃
Segment Drive Current
60mA
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

28
The pins of the CMS1627
PinNameType
1KEYINTUnspecified
2DIOUnspecified
3CLKUnspecified
4STBUnspecified
5K1Unspecified
6K2Unspecified
7VDDUnspecified
8SEG1/KS1Unspecified
9SEG2/KS2Unspecified
10SEG3/KS3Unspecified
11SEG4/KS4Unspecified
12SEG5/KS5Unspecified
13SEG6/KS6Unspecified
14SEG7/KS7Unspecified
15KS8/SEG8Unspecified
16KS9/SEG9Unspecified
17KS10/SEG10Unspecified
18GRID7/SEG12Unspecified
19GRID6/SEG13Unspecified
20GRID5/SEG14Unspecified
21VDDUnspecified
22GNDUnspecified
23GRID4Unspecified
24GRID3Unspecified
25GNDUnspecified
26GRID2Unspecified
27GRID1Unspecified
28GNDUnspecified

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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
[![CMS1627](https://pcbkit.io/embed/parts/cmsemicon/CMS1627.jpg?size=s)](https://pcbkit.io/parts/cmsemicon/CMS1627)

Questions

Is there a KiCad symbol and footprint for the CMS1627?

Yes. The symbol is EasyEDA_Cloud:CMS1627 and the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CMS1627?

SOP-28-300mil, with 28 pins. Its footprint is drawn on this page.

Where is the CMS1627 datasheet?

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

Where can I order the CMS1627?

JLCPCB lists it as part C541895, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CMS1627?

Parts like it in the library: the CMS1628 by Cmsemicon, the CMS1640 by Cmsemicon and the ICM7228CIBIZ by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3