tda9983bhw/8/c1 NXP Semiconductors, tda9983bhw/8/c1 Datasheet - Page 61

• Manufacturer Part Number: tda9983bhw/8/c1
• Description: Hdmi Transmitter Up To 150 Mhz Pixel Rate With 3 ? 8-bit Video Inputs And 4 ? I 2s-bus With S/pdif
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDA9983B_1
Product data sheet
Table 76.
Legend: * = default value
Table 77.
Legend: * = default value
Table 78.
Legend: * = default value
Bit
2 to 1
0
Bit
7 to 1
0
Bit
7
6
5
4
3
2
1
0
Symbol
PLLDE_IZ[1:0]
PLLDE_FDN
Symbol
x
REFDIV2
Symbol
x
PLLDE_HVP
PLLSCG_HVP
PLLSRL_HVP
x
PLLDE_LOCK
PLLSCG_LOCK
PLLSRL_LOCK
PLL_DE register (address 0Bh) bit description
CCIR_DIV register (address 0Ch) bit description
VAI_PLL register (address 0Dh) bit description
Rev. 01 — 20 May 2008
Access Value Description
R
R
R
R
R
R
R
R
Access Value
R/W
R/W
Access Value
R/W
R/W
0*
0*
1
0*
1
0*
1
0*
0*
1
0*
1
0*
1
00*
01
10
11
0
1*
0000
000*
0
1*
undefined
PLL DE high voltage protection
PLL SCG high voltage protection
PLL SRL high voltage protection
undefined
PLL DE locked
PLL SCG locked
PLL SRL locked
PLLDE high voltage protection cell output is ’0’
PLLDE high voltage protection cell output is ’1’
PLLSCG high voltage protection cell output is ’0’
PLLSCG high voltage protection cell output is ’1’
PLLSRL high voltage protection cell output is ’0’
PLLSRL high voltage protection cell output is ’1’
PLLDE not locked
PLLDE in lock
PLLSCG not locked
PLLSCG in lock
PLLSRL not locked
PLLSRL in lock
Description
PLL double edge zero current
PLL double edge fdn
Description
undefined
reference divider 2
Iz / 5
Iz / 10
Iz / 15
Iz / 20
normal (PLL loop active)
standby (PLL loop open)
pllde_inref = pllclkin
pllde_inref = pllclkin / 2
150 MHz pixel rate HDMI transmitter
…continued
TDA9983B
© NXP B.V. 2008. All rights reserved.
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