Sony CXD1807Q
The CXD1807Q has functions to decode CD-G commands written in the CD subcode and write them into the DRAM to display them. It also has a built-in RGB 4-bit D/A converter. By adding 256K bits of DRAM and a video encoder, a CD graphics system can be configured.| Part No. | CXD1807Q |
|---|---|
| Datasheet | CXD1807Q Download |
| Manufacturer |  Sony |
| Description | CD-G Decoder |
| Buy | Stock & Price |
DESCRIPTION
It also has a built-in RGB 4-bit D/A converter. Functions● Real-time correction of subcode errors
● Powerful protection circuit for subcode synchronization
● RAM for color look-up table
● Compatible with both NTSC and PAL
● 4-bit DAC for RGB
● 80-pin QFP
APPLICATIONS
CD-G decoder Structure Silicon gate CMOS ICABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)● Supply voltage VDD VSS–0.5 to +7.0
● Input voltage VI VSS–0.5 to VDD +0.5
● Output voltage VO VSS–0.5 to VDD +0.5
● Operating temperature Topr –20 to +75
● Storage temperature Tstg –55 to +150 Recommended Operating Conditions
● Supply voltage DVDD 5±0.5 AVDD 5±0.5
● Ambient temperature Ta –20 to +75 80 pin QFP (Plastic) V V V °C °C V V °C 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.
