GS1503B Gennum Corporation, GS1503B Datasheet - Page 12

• Manufacturer Part Number: GS1503B
• Description: Hd Embedded Audio Codec
• Manufacturer: Gennum Corporation

2.3 AC Electrical Characteristics
Table 2-2: AC Electrical Characteristics
V
DD
Parameter
Video Clock Frequency
Video Clock Pulse Width Low
Video Clock Pulse Width High
Video Input Data Setup Time
Video Input Data Hold Time
Video Output Data Delay Time
Video Output Data Hold Time
Audio Clock Frequency
Audio Clock Pulse Width Low
Audio Clock Pulse Width High
Audio Input Data Setup Time
Audio Input Data Hold Time
Audio Output Data Delay Time
Audio Output Data Hold Time
Reset Pulse Width
Device Latency
= 3.3V ± 5%, T
A
= 0°C to 70°C unless otherwise shown.
Figure 2-1: Video Data Input Setup & Hold Time
Proprietary and Confidential
VCLK
Data*
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
–
VPWL
VPWH
VS
VH
VOD
VOH
APWL
APWH
AS
AH
AOD
AOH
RESET
Conditions
–
–
–
–
–
With 10pF loading
With 10pF loading
–
–
–
–
–
With 10pF loading
With 10pF loading
–
Multiplexer Mode
Demultiplexer Mode
* VIN[19:0],
37953 - 0
EXTF, EXTH, PKTEN, PKT[7:0]
t VS
Min
August 2006
10.5
5.0
5.0
3.5
1.0
1.0
1.0
1.0
60
60
53
53
–
–
–
–
1
t VH
Typ
74.25
6.144
53
53
–
–
–
–
–
–
–
–
–
–
–
–
–
GS1503B Data Sheet
Max
20.0
8.5
80
53
53
–
–
–
–
–
–
–
–
–
–
–
–
Units
PCLKs
MHz
MHz
12 of 88
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns