saa7167 NXP Semiconductors, saa7167 Datasheet - Page 4

• Manufacturer Part Number: saa7167
• Description: Yuv-to-rgb Digital-to-analog Converter Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
1995 Nov 03
UV4
UV3
UV2
UV1
UV0
VCLK
V
V
HREF
PCLK
AP
SP
P7
P6
P5
P4
P3
P2
P1
P0
EXTKEY
SDA
SCL
RES
n.c.
V
V
Bout
Bin
Gout
Gin
Rout
Rin
V
V
C
SYMBOL
DDD
SSD
SSA2
DDA2
SSA1
DDA1
YUV-to-RGB Digital-to-Analog
Converter (DAC)
ref(h)
PIN
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
11
1
2
3
4
5
6
7
8
9
digital video UV (of YUV format 4 : 1 : 1 and 4 : 2 : 2) input data, or digital G and R
input data
digital video UV (of YUV format 4 : 1 : 1 and 4 : 2 : 2) input data, or digital G and R
input data
digital video UV (of YUV format 4 : 1 : 1 and 4 : 2 : 2) input data, or digital G and R
input data
digital video UV (of YUV format 4 : 1 : 1 and 4 : 2 : 2) input data, or digital G and R
input data
digital video UV (of YUV format 4 : 1 : 1 and 4 : 2 : 2) input data, or digital G and R
input data
video clock input
digital supply voltage
digital ground
horizontal reference input signal
pixel clock input
test pins, normally connected to ground
test pins, normally connected to ground
pixel bus input 7 (for keying control)
pixel bus input 6 (for keying control)
pixel bus input 5 (for keying control)
pixel bus input 4 (for keying control)
pixel bus input 3 (for keying control)
pixel bus input 2 (for keying control)
pixel bus input 1 (for keying control)
pixel bus input 0 (for keying control)
external key signal input
I
I
set to LOW to reset the I
not connected
analog ground 2
analog supply voltage 2
analog Blue signal output
analog Blue signal input
analog Green signal output
analog Green signal input
analog Red signal output
analog Red signal input
analog ground 1
analog supply voltage 1
capacitor for reference high voltage output (2.25 V)
2
2
C-bus data line
C-bus clock line
2
C-bus
DESCRIPTION
4
Preliminary specification
SAA7167
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I