el4511 Intersil Corporation, el4511 Datasheet - Page 3

• Manufacturer Part Number: el4511
• Description: Super Sync Separator
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTES:
REFERENCE OSCILLATOR
F
F
CONTROL INTERFACE SIGNALS PDWN, SDENB, SCL AND SDA
V
V
O/PV
O/PV
F
T
T
T
T
T
1. NTSC signal; see curves for other rates.
2. XTAL pin must be low, otherwise 70µA.
3. I/P range reduces if V
PARAMETER
IN
XTAL
SCL
CLS
CLH
LC
DC
CD
HIGH
LOW
HI
LOW
Reference Input Frequency
Crystal Frequency
Input Logic High Threshold
Input Logic Low Threshold
SDA O/P Logic High State
SDA O/P Logic Low State
Serial Control Clock Frequency
Setup Time
Hold Time
Load to Clock Time
Hold to Clock Time
Clock to Data Out Time
S
of 3.3V - 4.5V (see Timing Diagram 1).
DESCRIPTION
3
V
otherwise specified. (Continued)
S
= V
CCA1
= V
CCA2
Refer to description of operation
Watch crystal (optional)
@ 1mA
@ 1mA
= V
CCD
= +5V, T
EL4511
CONDITIONS
A
= 25°C, NTSC input signal on SYNCIN, no output loads, unless
V
V
GNDD
CCD
MIN
-0.4
+1V
32.768
TYP
30
30
30
30
30
5
GNDD+0.4
V
CCD
MAX
50
-1V
July 21, 2005
FN7009.7
UNIT
MHz
kHz
kHz
ns
ns
ns
ns
ns
V
V