SAA7104E 查看數據表（PDF） - NXP Semiconductors.
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SAA7104E Datasheet PDF : 78 Pages
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Philips Semiconductors
SAA7104E; SAA7105E
Digital video encoder
s Downscaling and upscaling from 50 % to 400 %
s Optional interlaced CB-Y-CR input of Digital Versatile Disc (DVD) signals
s Optional non-interlaced RGB output to drive second VGA monitor (bypass mode with
maximum 85 MHz)
s 3 bytes × 256 bytes RGB Look-Up Table (LUT)
s Support for hardware cursor
s HDTV up to 1920 × 1080 interlaced and 1280 × 720 progressive, including 3-level
sync pulses
s Programmable border color of underscan area
s Programmable 5 line anti-flicker filter
s On-chip 27 MHz crystal oscillator (3rd-harmonic or fundamental 27 MHz crystal)
s Fast I2C-bus control port (400 kHz)
s Encoder can be master or slave
s Adjustable output levels for the DACs
s Programmable horizontal and vertical input synchronization phase
s Programmable horizontal sync output phase
s Internal Color Bar Generator (CBG)
s Optional support of various Vertical Blanking Interval (VBI) data insertion
s Macrovision Pay-per-View copy protection system rev. 7.01, rev. 6.1 and rev. 1.03
(525p) as option; this applies to the SAA7104E only
s Optional cross-color reduction for PAL and NTSC CVBS outputs
s Power-save modes
s Joint Test Action Group (JTAG) Boundary Scan Test (BST)
s Monolithic CMOS 3.3 V device, 5 V tolerant I/Os
3. Quick reference data
Table 1: Quick reference data
Symbol Parameter
Conditions
VDDA
VDDD
IDDA
IDDD
Vi
Vo(p-p)
analog supply voltage
digital supply voltage
analog supply current
digital supply current
input signal voltage levels
analog CVBS output signal
voltage for a 100/100 color
bar at 75/2 Ω load
(peak-to-peak value)
RL
ILElf(DAC)
load resistance
low frequency integral
linearity error of DACs
DLElf(DAC) low frequency differential
linearity error of DACs
Tamb
ambient temperature
Min Typ Max Unit
3.15 3.3 3.45 V
3.15 3.3 3.45 V
1
110 115 mA
1
175 200 mA
TTL compatible
-
1.23 -
V
-
37.5 -
Ω
-
-
±3
LSB
-
-
±1
LSB
0
-
70
°C
SAA7104E_SAA7105E_2
Product data sheet
Rev. 02 — 23 December 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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