
Description
The CXD1910AQ is a digital video encoder
designed for set top box, digital VCRs and other
digital video applications. The device accepts ITU-
R601 compatible Y, Cb, Cr data, and the data are
encoded to analog composite video and Y/C video
(S-Video) signal.
Features
NTSC and PAL encoding mode
Composite video and separate Y/C video (S-
Video) outputs
Y, U, and V outputs
8/16-bit pixel data input mode
13.5 Mpps pixel rate
10-bit 3 channels DACs
Supports I
2
C bus (400kHz) and SONY SIO
Closed Caption (Line 21, Line 284) encoding
Macrovision Pay-Per-View copy protection system
Rev. 6.1
Monolithic CMOS single 5.0V power supply
64-pin plastic QFP package
This device is protected by U.S. patent numbers
4631603, 4577216 and 4819098 and other
intellectual property rights. Use of the Macrovision
anticopy process in the device is licensed by
Macrovision for non-commercial home use only.
Reverse engineering or disassembly is prohibited.
Absolute Maximum Ratings
Supply voltage
Input voltage
Output voltage
Operating temperature Topr
Storage temperature
V
DD
V
I
V
O
–0.3 to +7.0
–0.3 to +7.0
–0.3 to +7.0
–20 to +75
–40 to +125
V
V
V
°C
°C
Tstg
(Vss = 0V)
Recommended Operating Conditions
Supply voltage
Input voltage
Operating temperature Topr
V
DD
V
IN
4.75 to 5.25
Vss to V
DD
0 to +70
V
V
°C
I/O Capacitance
Input pin
Output pin
C
I
C
O
11 (Max.)
11 (Max.)
pF
pF
Note)
Test conditions: V
DD
= V
I
= 0V
f
M
= 1MHz
– 1 –
CXD1910AQ
E95235A66-ST
Digital Video Encoder
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
64 pin QFP (Plastic)