TW2802 datasheet(79/80 Pages) ETC

79 / 80 page

Preliminary

TW2804/TW2802 Multiple Video Decoder

Techwell, Inc.

www.techwellinc.com

Datasheet Rev. 2.4

09/09/2003

Revision History

Table 13 Datasheet Revision History

Revision

Date

Description

Product

Code

0.9

Oct / 01 / 2002

Engineering Release

E BAHB

(Eng RevB)

1.0

Dec / 11 / 2002

(1) Update Application Schematic (P.77)

(2) Update Recommended Value of Control Register Map (P.31~32)

E BAHB

(Eng RevB)

1.1

Jan / 29 / 2003

(1) Update Control Register Map (Read only description is added)

(P.29~30, P.33~34, P.58)

E BAHB

(Eng RevB)

1.2

Feb / 04 / 2003

(1) Update Application Schematic (P.77)

(2) Update Recommended Value of Control Register Map (P.31~32)

E BAHB

(Eng RevB)

1.3

Feb / 17 / 2003

(1) Update Control Register Map (Default value is added)

(P.34, P.40, P.45, P.47, P.60)

(2) Update Fig.14 (P.25)

E BAHB

(Eng RevB)

2.0

Feb / 19 / 2003

(1) Change Pin Diagram (P.5~7)

(2) Update Application Schematic (P.76)

E BAHC

(Eng RevC)

2.1

Apr / 25 / 2003

(1) Update Fig 4 and Fig 9 (P.12, P.16)

(2) Update Table 4 (P.23)

(3) Update Control Register Map & Recommended Value

(P.29~32, P.35, P.40, P.45~47, P.50~51, P.60, P.63~70)

(4) Fix FLDPOL and NVMD mode (P.41, P.60)

E BAHC

(Eng RevC)

2.2

Jul / 21 / 2003

(1) Update Fig 19 (P.27)

E BAHC

(Eng RevC)

2.3

Aug / 16 / 2003

(1) Change digital power(Pin 111) and ground pin(Pin 128) to analog

power and ground pin (P.5 ~ 7)

(2) Change Recommended Value of Control Register 0xFB (P.69)

(2) Update parallel interface timing diagram (P.27)

(3) Update Application Schematic (P.77)

E BAHD

(Eng RevD)

2.4

Sep / 09 / 2003

(1) Update Supply Current and Power Dissipation information (P.72)

(2) Update Application Information (P.76)

(3) Update Application Schematic (P.77)

E BAHD

(Eng RevD)

2.5

Nov / 11 / 2003

(1) Update Fig 12 and Fig 15 (P.23, P.25)

(2) Update Control Register Map (P.65)

(3) Update Decoder Performance Parameter (P.74)

(4) Update Application Schematic (P.78)

E BAHE

(Eng RevE)

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