tda8777hl/33/c1 NXP Semiconductors, tda8777hl/33/c1 Datasheet - Page 3

• Manufacturer Part Number: tda8777hl/33/c1
• Description: Triple 10-bit Video Dac, Up To 330 Mhz Sample Frequency
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6. Block diagram
TDA8777_4
Product data sheet
Fig 1. Block diagram
(bits G9 to G0)
(bits R9 to R0)
(bits B9 to B0)
green digital
blue digital
red digital
inputs
inputs
inputs
V
V
V
DDA3
DDA2
DDA1
48-39
23-14
10-1
30
29
13
10
10
10
POR
V
SSA2
PLEXER
TRIPLE
MULTI-
26
V
SSA1
Rev. 04 — 11 April 2006
10
10
10
TDA8777
25
CLK
24
Triple 10-bit video DAC, up to 330 MHz sample frequency
BLANKING
INSERT
PSAVE
DAC CONTROL MODULE
10
10
10
38
BLANK
CURRENT/VOLTAGE REFERENCE
V ref + I ref
V ref + I ref
V ref + I ref
11
10-BIT DAC
10-BIT DAC
10-BIT DAC
RSET
37
SYNC
COMP
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
12
sync
I
INSERT
35
ref
SYNC
36
34
33
32
31
28
27
TDA8777
mle290
VREF
OUTR
OUTR
OUTG
OUTG
OUTB
OUTB
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