DATA SHEET
VSP 94x2A
Symbol
Parameter
Pin Name
Unit
Test Conditions
LImit Values
Min.
Typ.
Max.
Color Decoder/Synchronization and Luminance Processing
∆fHf
Horizontal PLL pull-in-range
ACC range
±4.9
%
Based on 15625 kHz
Nominal crystal frequency
−30
+6
+2
dB
dB
Hz
AGC range
−7.5
∆fSC
Chroma PLL pull-in-range
±500
The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics spec-
ify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at
T = 25 °C and the given supply voltage.
A
2
4.6.3.2. I C Bus Characteristics
Symbol
2
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
Fast I C Bus (All Values are Referred to Min(V ) and Max(V ))
IH
IL
C
Capacitive load/bus line
SDA/SCL rise/fall times
SDA/SCL
400
300
pF
ns
ns
b
t , t
20+$
1300
$=0.1 C /pF
b
R
F
t
Inactive time before start
of transmission
BUF
2
f
t
t
t
t
t
t
t
I C clock frequency
SCL
0
400
kHz
ns
ns
ns
ns
ns
ns
ns
SCL
SCL low time
SCL high time
1300
600
600
600
100
0
LOW
HIGH
Set-up time start condition SDA
Hold time start condition
Set-up time DATA
SU;STA
HD;STA
SU;DAT
HD;DAT
Hold time DATA
900
Set-up time stop condition
600
SU;STO
2
I C Bus pins
V
V
Threshold rise
Threshold fall
SDA, SCL
2.08
1.8
V
V
IHr
IL
Micronas
Aug. 16, 2004; 6251-552-1DS
121
MICRONAS [ MICRONAS ]
