SN75DP159: difference between 40-pin and 48-pin

Ann_Lien

Genius 15430 points

Part Number: SN75DP159

Hello expert,

May I know if we have comparison table for 40-pin and 48-pin? Thanks a lot!

Best regards,

Ann Lien

over 6 years ago

0 Ikechukwu Anyiam over 6 years ago

TI__Mastermind 35130 points

Hi Ann,

Please see the Pin Functions table in the datasheet. There is also a schematic checklist you can reference in the Technical Documents section of the product folder.

Regards,

I.K.

0 Chang Yeh Wu over 6 years ago in reply to Ikechukwu Anyiam

Prodigy 10 points

Dear Expert,

I found the difference between 40 pin (RSB package) and 48 pin (RGZ package), and two part as follow.

1. AUX_SRCp and AUX_SRCn

2. CEC_EN

May I know these function how to affect the HDMI signal function? thanks.

0 Ikechukwu Anyiam over 6 years ago in reply to Chang Yeh Wu

TI__Mastermind 35130 points

AUX_SRCp and AUX_SRCn are for I2C over AUX (see section 9.3.3 of datasheet), while CEC_EN is for dongle applications.

Regards,

I.K.

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SN75DP159: difference between 40-pin and 48-pin