SAA7104E Datasheet, PDF (5/70 Pages) NXP Semiconductors – Digital video encoder

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V_DDA1 V_DDA2 V_DDA3 V_DDA4 V_SSA1 V_SSA2 V_DDD1 V_DDD2 V_DDD3 V_DDD4 V_SSD1 V_SSD2 V_SSD3 V_SSD4
A10, B9, B6
D6
B6
B8
A8
F4
D4
D4
D4
C5, D5, C5, D5, C5, D5, C5, D5,
C9, D9
E4
E4
E4
E4
PD11 to
PD0
C1, C2, B1, B2,
A2, B4, B3, A3,
F3, H1,
H2, H3
INPUT
FORMATTER
F2
PIXCLKI
DECIMATOR
4 : 4 : 4 to
4:2:2
FIFO
+
UPSAMPLING
HORIZONTAL
SCALER
LUT
+
CURSOR
VERTICAL
SCALER
RGB TO Y-C_B-C_R
MATRIX
VERTICAL
FILTER
A4
A7, B7
A9
B5
D1
D3
E1
TRST
DUMP
RSET
TDI
TDO
TMS
TCK
G4
PIXCLKO
FIFO
BORDER
GENERATOR
VIDEO
ENCODER
TRIPLE
DAC
SAA7104E
SAA7105E
HD
OUTPUT
PIXEL CLOCK
SYNTHESIZER
CRYSTAL
OSCILLATOR
TIMING
GENERATOR
I²C-BUS
CONTROL
A5
A6 C3 G1 F1 G3 E3
C4
G2 E2 D2
XTALI XTALO
FSVGC CBO
TTXRQ_XCLKO2 SDA SCL RESET
27 MHz
VSVGC HSVGC
TTX_SRES
C6
BLUE_CB_CVBS
C7
GREEN_VBS_CVBS
C8
RED_CR_C_CVBS
D7
VSM
D8
HSM_CSYNC
F12
TVD
mhc572
Fig.1 Block diagram.