April, 2008 TDA 5100 CUSTOMER INFORMATION Dear Customer, The TDA5100 transmitter is available for mass production but not intended for any new design. As alternative product we recommend the pin-compatible TDK5100 or the TDK5100F, which is available in a TSSOP-10 package. In case of any question you are welcome to contact us. Thank you for your understanding. Best regards, Infineon's Wireless Control Team