SAF7167AHW/V1,157 NXP Semiconductors, SAF7167AHW/V1,157 Datasheet - Page 9

• Manufacturer Part Number: SAF7167AHW/V1,157
• Description: IC DAC YUV TO RGB 48HTQFP
• Manufacturer: NXP Semiconductors
• Type: RGB Video Amplifierr

Specifications of SAF7167AHW/V1,157

• Applications: Video
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935269523157; SAF7167AHWBR; SAF7167AHWBR

Philips Semiconductors
9397 750 12667
Product data sheet
Table 10:
Table 11:
[1]
[2]
Subaddress D7
00
01
02
Bit
FMTC[1:0]
KINV
KEN
DRP
KMOD[2:0]
KDLY[2:0]
KD[7:0]
All I
PCLK should be active in any event to allow for correct operation of I
2
C-bus control bits are initialized to logic 0 after RES_N is activated.
Control data byte
Bit functions in data byte;
KMOD2
0
KD7
Rev. 01 — 29 June 2004
D6
KMOD1
0
KD6
Description
video format control:
key polarity:
key enable:
UV input data code:
keying mode:
added keying delay cycles (from 0 to 7 PCLK cycles)
the data value compared for 8, 16 or 24-bit pixel colour key
00: YUV 4 : 2 : 2
01: YUV 4 : 1 : 1
10: YUV 2 : 1 : 1/ITU-R BT.656
11: RGB 5 : 6 : 5
KINV = 0: pin EXTKEY = HIGH for analog mixer to select DAC
outputs
KINV = 1: pin EXTKEY = HIGH for analog mixer to select analog
RGB inputs
0 = disable
1 = enable
0 = twos complement
1 = binary offset
000: external key
100: 8-bit pixel colour key
101: 2
input)
110: 2
input)
111: 3
input)
all other combinations are reserved
D5
KMOD0
0
KD5
8-bit pixel colour key (with two-edge clock latching for pixel
8-bit pixel colour key (with one-edge clock latching for pixel
8-bit pixel colour key (with one-edge clock latching for pixel
Table note 1
DRP
0
KD4
D4
YUV-to-RGB digital-to-analog converter
and
D3
KEN
0
KD3
Table note 2
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
2
SAF7167AHW
C-bus programming.
D2
KINV
KDLY2
KD2
D1
FMTC1
KDLY1
KD1
D0
FMTC0
KDLY0
KD0
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