2001 Oct 01

9

Philips Semiconductors

Product specification

DVB-C channel receiver

TDA10021HT

APPLICATION INFORMATION

handbook, full pagewidth

MGW346

I2

C-BUS

I2

C-bus tuner

ANALOG

CIRCUITRY

AGC2

CIRCUITRY

TUNER

IF

RF

input

TDA10021HT

DEN

OCLK

PSYNC

UNCOR

VIP

VIM

SCLT, SDAT

SCL, SDA

AGCIF

AGCTUN

XIN

XOUT

TCK (OCLK)

TDI (PSYNC)

TRST (UNCOR)

TMS (DEN)

TDO (DO)

DO [7:0]

AGC1

CIRCUITRY

Fig.2 Front-end receiver schematic.

(1) Output 1 can be either a parallel output mode A, a parallel output mode B or a serial output (programmable interface).

(2) Output 2 is a serial output (serial interface).