IS31FL3730-QFLS2-TR专营ISSI进口原装假一罚十，欢迎联系QQ:2851185157

IS31FL3730 is a LED matrix driver which features an

audio modulation display mode and a general LED dot

matrix display mode. The default configuration of

IS31FL3730 is to drive a single 8×8 LED matrix.

However, IS31FL3730 may be configured to drive

either one or two 8×8, 7×9, 6×10, or 5×11 dot matrix

display(s). The intensity of any matrix picture can be

modulated by an audio signal.

In matrix display mode, the rows and columns of the

matrix are internally scanned, requiring only one time

programming of the individual LED on or off state, thus

eliminating the need for real time system resource

utilization to perform the row and column scanning

function.

In the general purpose mode, the ON or OFF condition

of each individual LED in the display matrix is

programmed via an I2C interface.

IS31FL3730 is available in QFN-24 (4mm × 4mm). It

operates from 2.7V to 5.5V over the temperature range

of -40°C to +85°C.

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