ICS1523
2
Video Clock Synthesizer with I C Programmable Delay
Section 13 AC/DC Operating Conditions
13.1 Absolute Maximum Ratings
Table 13-1 lists absolute maximum ratings for the ICS1523. Stresses above these ratings can cause permanent
damage to the device. These ratings, which are standard values for ICS commercially rated parts, are stress
ratings only. Functional operation of the ICS1523 at these or any other conditions above those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for
extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended
operating temperature range.
Table 13-1 ICS1523 Absolute Maximum Ratings
Item
Rating
VDD, VDDA, VDDQ (measured to VSS)
Digital Inputs
Analog Outputs
4.3 V
VSS –0.3 V to 5.5 V
VSSA –0.3 V to VDDA +0.3 V
VSSQ –0.3 V to VDDQ +0.3 V
–65°C to +150°C
125°C
Digital Outputs
Storage Temperature
Junction Temperature
Soldering Temperature
ESD Susceptibility*
260°C
> 2 KV
(*Electrostatic-sensitive devices. Do not open or handle except in a static-free workstation.)
Note: Measured with respect to VSS. During normal operations, the VDD supply voltage for the ICS1523
must remain within the recommended operating conditions.
Table 13-2 Environmental Conditions
Parameter
Min.
0
Typ.
–
Max.
+70
Units
° C
V
Ambient Operating Temperature
Power Supply Voltage
+3.0
+3.3
+3.6
Table 13-3 DC Characteristics
Parameter
Symbol
IDDD
Conditions
Min.
Max.
UNITS
mA
Digital Supply Current
Output Driver Supply Current
VDDD=3.6V
-
-
25
6
IDDQ
VDDD=3.6V
mA
No drivers enabled
Analog Supply Current
IDDA
VDDA=3.6V
-
5
mA
Table 13-4 AC Characteristics
Parameter
Symbol
Min.
Max.
Units
Notes
AC Inputs
HSYNC Input Frequency
OSC Input Frequency
PDEN Input Frequency
Internal VCO Frequency
Typical Lock Time
f
15.734
0.05
30
10,000
100
kHz
MHz
Hz
0x7:7=1
0x7:7=0
HSYNC
f
OSC
f
120
PDEN
f
100
500
MHz
ms
VCO
t
20
LOCK
MDS ICS1523 ZB
18
Integrated Device Technology, Inc.ꢀ Tech Support: www.idt.com/go/clockhelp
Revision 051310
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
