CGS700

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b

b

20 mA

a

20 mA

b

b

20 mA

a

20 mA

b

g

60 mA

g

60 mA

b

Junction Temperature

150 C

Power Dissipation (Static and Dynamic) (Note B)

1400 mW

Note A

The Absolute Maximum Ratings are those values beyond which the

safety of the device cannot be guaranteed The device should not

be operated at these limits The parametric values defined in the

DC and AC Electrical Characteristics tables are not guaranteed at

the absolute maximum ratings The Recommended Operating Con-

ditions will define the conditions for actual device operation

Note B

Power dissipation is calculated using 49 W as the thermal coeffi-

cient for the PCC package at 225 LFM airflow The input frequency

is assumed

33 MHz with CLK4 at 132 MHz and CLK2 and CLK1’s

being at 66 MHz In addition the ambient temperature is assumed

with power supply at 50V

Recommended Operating

Conditions

45V to 55V

Input Crystal Frequency

25 MHz to 40 MHz

External Clock Frequency (EXTCLK Pin)

1 MHz to 10 MHz

XTALIN Duty Cycle Range

2575 (7525)%

Input Rise and Fall Times (08V to 20V)

Crystal Input

5 ns max

All Other Inputs

10 ns max

0 LFM

54 CW

225 LFM

45 CW

500 LFM

38 CW

900 LFM

34 CW

DC Electrical Characteristics

Symbol

Parameter

Conditions

Units

Min

Typ

Max

Minimum Input High Level Voltage

20

V

Maximum Input Low Level Voltage

08

V

Minimum Output High Level Voltage

V

Maximum Output Low Level Voltage

01

V

06

High Level Output Current

50

110

170

mA

Low Level Output Current

50

110

170

mA

Leakage Current

b

50

50

m

A

Output Leakage Current

Input Capacitance

100

pF

30

50

mA

25

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