AKD4708-A Datasheet, PDF (1/28 Pages) Asahi Kasei Microsystems – AV SCART switch

ASAHI KASEI
[AKD4708-A]
AKD4708-A
AK4708 Evaluation Board Rev.0
GENERAL DESCRIPTION
AKD4708 is an evaluation board for quickly evaluating the AK4708, AV SCART switch. Evaluation
requires audio/video analog analyzers/generators and a power supply.
„ Ordering guide
AKD4708-A --- AK4708 Evaluation Board
(Cable for connecting with printer port of IBM-AT,
compatible PC and control software are packed with this.)
FUNCTION
• BNC connectors for analog audio input/output
• BNC connectors for analog video input/output
• 10pin header for serial control interface
TVINL
TVINR
VCRINL
VCRINR
AINL+
AINL
(AINL+-)
AINR-
AINR
(AINR+-)
VCRFB
ENCB
ENCC
ENCG
ENCV
ENCY
ENCRC
TVVIN
VCRVIN
VCRB
VCRG
VP VD VVD AGND
AK4708
VCRRC
TVOUTL
TVOUTR
VCROUTL
VCROUTR
TVFB
TVSB
VCRSB
TVVOUT
TVB
TVG
TVRC
VCRVOUT
VCRC
VCRGO
VCRBO
VCRFBO
Figure 1. AKD4708 Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
<KM085101>
-1-
2007/01