SAA7103HB NXP Semiconductors, SAA7103HB Datasheet - Page 49

• Manufacturer Part Number: SAA7103HB
• Description: Video ICs PC GRAPHICS 45MHZ
• Manufacturer: NXP Semiconductors
• Type: Digital Video Encoderr

Specifications of SAA7103HB

• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current: 140 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: QFP-44
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Resolution: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SAA7103H/V4,557

Philips Semiconductors
SAA7102_SAA7103_4
Product data sheet
Table 46:
Legend: * = default value after reset.
Table 47:
Legend: * = default value after reset.
Table 48:
Legend: * = default value after reset.
Bit
7 to 5
4 to 0
Bit
7 to 5
4 to 0
Bit
7
6 and 5 -
4
3
2
1
0
Symbol Access Value Description
-
GY[4:0] R/W
Symbol
-
GCD[4:0] R/W
Symbol
CBENB
SYMP
DEMOFF R/W
CSYNC
Y2C
UV2C
Gain luminance for RGB register, subaddress 38h, bit description
Gain color difference for RGB register, subaddress 39h, bit description
Input port control 1 register, subaddress 3Ah, bit description
R/W
Access Value Description
R/W
Access Value Description
R/W
R/W
R/W
R/W
R/W
R/W
Rev. 04 — 18 January 2006
0
-
0
-
0
1
0
0*
1
0*
1
0
1
0
1*
0
1*
must be programmed with logic 0 to ensure compatibility to
future enhancements
Gain luminance of RGB (C
(1 −
depending on external application.
must be programmed with logic 0 to ensure compatibility to
future enhancements
Gain color difference of RGB (C
from (1 −
depending on external application.
data from input ports is encoded
color bar with fixed colors is encoded
must be programmed with logic 0 to ensure compatibility to
future enhancements
horizontal and vertical trigger
taken from FSVGC or both VSVGC and HSVGC
decoded out of ‘ITU-R BT.656’ compatible data at PD port
Y-C
active
bypassed
pin HSM_CSYNC provides
horizontal sync for non-interlaced VGA components output
(at PIXCLK)
composite sync for interlaced components output (at XTAL
clock)
input luminance data
twos complement from PD input port
straight binary from PD input port
input color difference data
twos complement from PD input port
straight binary from PD input port
16
B
-C
⁄
32
R
) to (1 +
to RGB dematrix
16
⁄
32
) to (1 +
SAA7102; SAA7103
15
⁄
32
). Suggested nominal value = 0,
15
⁄
32
R
). Suggested nominal value = 0,
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
, Y and C
R
, Y and C
Digital video encoder
B
) output, ranging from
B
) output, ranging
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