ICS1523

MDS 1523 Y

18

Revision 110905

Integrated Circuit Systems

525 Race Street, San Jose, CA 95126

tel (408) 297-1201

www.icst.com

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

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

Table 13-3 DC Characteristics

Table 13-4 AC Characteristics

Parameter

Min.

Typ.

Max.

Units

Ambient Operating Temperature

0

–

+70

° C

Power Supply Voltage

+3.0

+3.3

+3.6

V

Parameter

Symbol

Conditions

Min.

Max.

UNITS

Digital Supply Current

IDDD

VDDD=3.6V

-

25

mA

Output Driver Supply Current

IDDQ

VDDD=3.6V

No drivers enabled

-6

mA

Analog Supply Current

IDDA

VDDA=3.6V

-

5

mA

Parameter

Symbol

Min.

Max.

Units

Notes

AC Inputs

HSYNC Input Frequency

15.734

10,000

kHz

0x7:7=1

OSC Input Frequency

0.05

100

MHz

0x7:7=0

PDEN Input Frequency

30

120

Hz

Internal VCO Frequency

100

500

MHz

Typical Lock Time

20

ms

Item

Rating

VDD, VDDA, VDDQ (measured to VSS)

4.3 V

Digital Inputs

VSS –0.3 V to 5.5 V

Analog Outputs

VSSA –0.3 V to VDDA +0.3 V

Digital Outputs

VSSQ –0.3 V to VDDQ +0.3 V

Storage Temperature

–65°C to +150°C

Junction Temperature

125°C

Soldering Temperature

260°C

ESD Susceptibility*

> 2 KV

(*Electrostatic-sensitive devices. Do not open or handle except in a static-free workstation.)