SAA7128AH/V1,518 NXP Semiconductors, SAA7128AH/V1,518 Datasheet - Page 6

• Manufacturer Part Number: SAA7128AH/V1,518
• Manufacturer: NXP Semiconductors

Specifications of SAA7128AH/V1,518

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
6
2003 Dec 09
SYMBOL
RES
SP
AP
LLC1
V
V
RCV1
RCV2
MP7
MP6
MP5
MP4
MP3
MP2
MP1
MP0
V
V
RTCI
n.c.
SA
DUMP2
RED
C
V
GREEN
VBS
V
BLUE
CVBS
RSET
DUMP1
V
XTALO
XTALI
V
SSD1
DDD1
DDD2
SSD2
DDA2
DDA1
SSA
DDA3
Digital video encoder
PINNING
PIN
10
11
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
1
2
3
4
5
6
7
8
9
supply
supply
supply
supply
supply
supply
supply
supply
TYPE
I/O
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
reserved pin; do not connect
test pin; connected to digital ground for normal operation
test pin; connected to digital ground for normal operation
line-locked clock input; this is the 27 MHz master clock
digital ground 1
digital supply voltage 1
raster control 1 for video port; this pin receives/provides a VS/FS/FSEQ signal
raster control 2 for video port; this pin provides an HS pulse of programmable
length or receives an HS pulse
double-speed 54 MHz MPEG port; it is an input for “ITU-R BT.656” style
multiplexed C
data sampled on the rising edge is then sent to the encoding part of the device;
data sampled on the falling edge is sent to the RGB part of the device (or vice
versa, depending on programming)
digital supply voltage 2
digital ground 2
real-time control input; if the LLC1 clock is provided by an SAA7111 or SAA7151B,
RTCI should be connected to the RTCO pin of the respective decoder to improve
the signal quality
not connected
select I
address 8CH
current return path 2 for DAC
analog output of RED (C
analog output of chrominance (CVBS) signal
analog supply voltage 2 for analog outputs
analog output of GREEN (Y) signal
analog output of VBS (CVBS) signal
analog supply voltage 1 for analog outputs
analog output of BLUE (C
analog output of CVBS (CSYNC) signal
a resistor of 1 k (R
current return path 1 for DAC
analog ground for the DAC reference ladder and the oscillator
crystal oscillator output
crystal oscillator input; if the oscillator is not used, this pin should be connected to
ground
analog supply voltage 3 for the DAC reference ladder and the oscillator
2
C-bus address; LOW selects slave address 88H, HIGH selects slave
B
-Y-C
R
out
data; data is sampled on the rising and falling clock edge;
6
= 37 k ) connected to V
R
) signal
B
) signal
DESCRIPTION
SAA7128AH; SAA7129AH
SSA
sets the full-scale DAC current
Product specification