TLD7002-16ES 参数 Datasheet PDF下载

型号：	TLD7002-16ES
PDF下载：	下载PDF文件查看货源
内容描述：	[The TLD7002-16ES is a 16 channel device with integrated and protected output stages. It is designed to control LEDs with a current up to 76.5 mA as linear current sink (LCS). The power stages can be configured in parallel for higher load currents. Each individual power output stage is configured to a 6-bit current set value stored in the OTP. 16 independent and individual PWM configurations can be set. A high-speed lighting interface is used for device OTP programming, configuration, control and]
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文件页数/大小：	82 页 / 3105 K
品牌：	INFINEON [ Infineon ]

TLD7002-16ES

Datasheet

9 Communication interface

9.1.11.6

PM_CHANGE - power mode change

The purpose of the master request frame power mode change is to initiated a transition to the commanded power

state. The data transfer to the slave is organized in dedicated write frame, containing

•

the sync byte, provided by the master,

the address byte, provided by the master,

the MRC_DLC_FUN byte, provided by the master,

the power mode provided by the master,

the safety byte (CRC-8), provided by the master,

the output status byte, provided by the slave and the

Acknowledge byte (ACK) provided by the slave.

The slave response bytes "output status byte and acknowledge byte" are skipped in case the power mode change is

sent to the broadcast address. Consequently there is no response from the slave to the master given in case of the

broadcast address contains the power mode change frame.

The PM_CHANGE frame requires following field configurations to perform the power mode change:

•

DLC[5:3] = 0x1 for 1 word respectively 2 bytes

FUN[2:0] = 0x6

The slave ignores and discards frames in case of an unexpected DLC or FUN data as described in Chapter 9.1.11.10.

The master request CRC[7:5] is calculated as described in CRC-3 for master requests.

The safety byte CRC[7:0] is calculated as described in CRC-8 for safety byte.

The slave response CRC[7:5] is calculated as described in CRC-3 for slave response.

Datasheet

Rev.1.00

2022-05-03