tda8752b-03 NXP Semiconductors, tda8752b-03 Datasheet - Page 17

• Manufacturer Part Number: tda8752b-03
• Description: Tda8752b Triple High-speed Analog-to-digital Converter 110 Msps
• Manufacturer: NXP Semiconductors

9. I
Table 4:
Philips Semiconductors
9397 750 07338
Product specification
Function
name
SUBADDR
OFFSETR X
COARSER X
FINER
OFFSETG X
COARSEG X
FINEG
OFFSETB
COARSEB X
FINEB
CONTROL X
VCO
DIVIDER
(LSB)
PHASEA
PHASEB
2
C-bus and 3-wire serial bus interfaces
I
2
C-bus and 3-wire serial bus registers
Subaddress
A7 A6 A5 A4 A3 A2 A1 A0 MSB
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
9.1.1 Offset register
X
X
X
X
X
X
X
X
X
X
X
X
X
X
9.1 Register definitions
X
X
X
X
X
X
X
X
X
X
X
X
X
X
The configuration of the different registers is shown in
All the registers are defined by a subaddress of 8 bits; bit A4 refers to the mode which
is used with the I
register.
Bit Mode, used only with the I
Mode 0
Mode 1
This register controls the clamp level for the RGB channels. The relationship between
the programming code and the level of the clamp code is given in
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
if bit Mode = 0, each register is programmed independently by giving its
subaddress and its content
if bit Mode = 1, all the registers are programmed one after the other by
giving this initial condition (XXX1 1111) as the subaddress state; thus,
the registers are charged following the predefined sequence of 16 bytes
(from subaddress 0000 to 1101).
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
Bit definition
X
Or7
Or8
X
Og7
Og8
X
Ob7
Ob8
X
Vlevel Hlevel
Z2
Di8
X
X
C-bus interface; bits Sa3 to Sa0 are the subaddresses of each
Rev. 03 — 21 July 2000
X
Or6
Cr6
X
Og6
Cg6
X
Ob6
Cb6
X
Z1
Di7
Di0
Ckab
Triple high-speed Analog-to-Digital Converter 110 Msps
2
C-bus, enables two modes to be programmed:
X
Or5
Cr5
X
Og5
Cg5
X
Ob5
Cb5
X
Edge
Z0
Di6
Cka
Ckb
Mode
Or4
Cr4
Fr4
Og4
Cg4
Fg4
Ob4
Cb4
Fb4
Up
Vco1
Di5
Pa4
Pb4
Sa3
Or3
Cr3
Fr3
Og3
Cg3
Fg3
Ob3
Cb3
Fb3
Do
Vco0 Di11
Di4
Pa3
Pb3
Table
Sa2
Or2
Cr2
Fr2
Og2
Cg2
Fg2
Ob2
Cb2
Fb2
Ip2
Di3
Pa2
Pb2
© Philips Electronics N.V. 2000. All rights reserved.
4.
Sa1
Or1
Cr1
Fr1
Og1
Cg1
Fg1
Ob1
Cb1
Fb1
Ip1
Di10
Di2
Pa1
Pb1
TDA8752B
Table
LSB
Sa0
Or0
Cr0
Og0
Cg0
Fg0
Ob0
Cb0
Fb0
Ip0
Di9
Di1
Pb0
Fr0
Pa0
5.
Default
value
XXX1 0000
0111 1111
0010 0000
XXX0 0000
0111 1111
0010 0000
XXX0 0000
0111 1111
0010 0000
XXX0 0000
0000 0100
0110 0001
1001 0000
X000 0000
X000 0000
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