43 DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Conditions

Min

Max

Units

Input Clamp Voltage

b

15

V

High Level

Output Voltage

ECL Outputs

mV

Low Level

05

V

Output Voltage

ECL Outputs

mV

Max High Level

100

m

A

Input Current

High Level

b

20

20

m

A

Input Current

Low Level

b

20

20

m

A

Input Current

Charge Pump Current

Source

b

03

b

07

mA

Sink

03

07

mA

TRI-STATE

b

500

500

nA

Supply Current

180

mA

Includes 60 mA due to external ECL termination of two differential signals

For 100k ECL output buffers output levels are specified as

50X resistor is thus

I

e

0015A

e

15 mA

There are 2 pairs of differential ECL signals so the total ECL current is 60 mA

44 AC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Conditions

Min

Max

Units

T1

Phase Difference

b

22

ns

T2

RXC Pos Pulse Width

(Note 1)

3

5

ns

T3

CLK DET Time

100

m

s

T4

Valid Data Time

100

m

s

Note 1

These parameters are not tested but are assured by correlation with characterization data

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