tda8754el/27 NXP Semiconductors, tda8754el/27 Datasheet - Page 36

• Manufacturer Part Number: tda8754el/27
• Description: Triple High Speed Adc For Lcd Drive
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 56:
Table 57:
Table 58:
9397 750 14984
Product data sheet
Bit
5
4
3
2
1
0
Bit
7 to 5
4
3
2
Bit
Symbol
Reset
Access
OUTPUTEN2 - output enable 2 register (address 19h) bit description
CLKOUTPUT - clock output register (address 1Ah) bit allocation
CLKOUTPUT - clock output register (address 1Ah) bit description
Symbol
DEOENRGB
HSOENRGB
HPDOEN
VSOENRGB
CLPOEN
FIELDOEN
Symbol
-
CKSELRGB
DLYCLKRGB
CKDATINV
9.19 Clock output register
X
E
7
-
W
X
6
-
Description
enables the output DEO to be set to high-impedance
enables the output HSYNCO to be set to high-impedance
enables the output HPDO to be set to high-impedance
enables the output VSYNCO to be set to high-impedance
enables the output CLPO to be set to high-impedance
enables the output FIELDO to be set to high-impedance
Description
not used
enables the selection of the signal on the pin CKDATA
enables a delay of 2 ns to be added to the clock Ckdata
enables the polarity of the output CKDATA to be inverted
0 = active signal
1 = high-impedance
0 = active signal
1 = high-impedance
0 = active signal
1 = high-impedance
0 = active signal
1 = high-impedance
0 = active signal
1 = high-impedance
0 = active signal
1 = high-impedance
0 = clock of output buffers; signal Ckdata
1 = pixel clock of the converter; signal Ckadco
0 = no delay
1 = 2 ns delay
0 = non-inverted
1 = inverted
W
X
5
-
Rev. 06 — 16 June 2005
CKSELRGB DLYCLKRGB
W
4
0
W
3
0
Triple 8-bit video ADC up to 270 Msps
CKDATINV
…continued
W
2
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
OUTOSCILL CKOENRGB
W
1
0
TDA8754
W
0
1
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