TDA9955HL/17/C1:55 NXP Semiconductors, TDA9955HL/17/C1:55 Datasheet - Page 37

• Manufacturer Part Number: TDA9955HL/17/C1:55
• Description: TDA9955HL/LQFP100/TRAYBDP//17/
• Manufacturer: NXP Semiconductors
• Type: Videor

Specifications of TDA9955HL/17/C1:55

• Resolution (bits): 8 b
• Sampling Rate (per Second): 170M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 1.75 V ~ 1.85 V, 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935281545551; TDA9955HL/17/C1-S; TDA9955HL/17/C1-S

NXP Semiconductors
Table 48.
TDA9955HL_1
Product data sheet
VPx_SEL[1:0]
00
01
10
11
Data stream selection
9.2.17 Video ports control register
9.2.18 Data enable signal control register
Table 46.
Legend: * = default value
Table 47.
Legend: * = default value
Table 49.
Legend: * = default value
4 : 4 : 4 RGB
R
B
G
high-impedance
Bit
1
0
Bit
7 and 6 -
5 and 4 VPC_SEL[1:0] W
3 and 2 VPB_SEL[1:0] W
1 and 0 VPA_SEL[1:0] W
Bit
7
6
Symbol
HR_PXQ
HR_SEL
Symbol
HREF_POL W
VREF_POL W
Symbol
POL_CTRL register (address E9h) bit description
OUTPUT_CTRL register (address EAh) bit description
DE_CTRL register (address EBh) bit description
Access Value Description
Access Value Description
W
W
4 : 4 : 4 YC
V
U
Y
high-impedance
Rev. 01 — 17 March 2008
Access Value Description
W
0*
1
0*
1
0*
1
0*
1
Triple 8-bit analog-to-digital video converter for HDTV
10*
01*
00*
B
C
horizontal reference polarity: pin HREF; horizontal
reference signal
vertical reference polarity: pin VREF; vertical reference
signal
R
horizontal reference pixel qualification: HREF signals
the XAV-codes
horizontal reference selection: HREF dependence of
VREF
does not toggle; positive signal
toggles; negative signal
does not toggle; positive signal
toggles; negative signal
not signaled
signaled
independent of VREF
logic combination (HREF AND VREF)
not used
video port C selection: select the data stream to be
output on video port C; see
video port B selection: select the data stream to be
output on video port B; see
video port A selection: select the data stream to be
output on video port A; see
4 : 2 : 2 YC
semi-planar
C
not used (VPL)
Y
high-impedance
B
-C
R
B
C
R
…continued
Table 48
Table 48
Table 48
TDA9955HL
4 : 2 : 2 YC
ITU-R BT.656
C
not used (VPL)
not used (VPL)
high-impedance
B
-Y-C
© NXP B.V. 2008. All rights reserved.
R
-Y
B
C
R
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