ICS93716 View Datasheet(PDF) - Integrated Circuit Systems

Part Name

Description

Manufacturer

ICS93716

Low Cost DDR Phase Lock Loop Clock Driver

Integrated Circuit Systems 

ICS9371 6

Parameter Measurement Information

VDD

V(CLKC)

R = 60Ω

R = 60Ω VDD /2

ICS93716

V(CLKC)

GND

Figure 1. IBIS Model Output Load

VDD/2

ICS93716

Z = 60Ω

C = 16 pF -VDD/2

R = 10Ω Z = 50Ω

Z = 60Ω

R = 10Ω Z = 50Ω

SCOPE

R = 50Ω

V(TT)

C = 16 pF

-VDD/2

-VDD/2

NOTE: V(TT) = GND

Figure 2. Output Load Test Circuit

R = 50Ω

V(TT)

YX, FB_OUTC

YX, FB_OUTT

0420E—04/01/03

tc(n)

tc(n+1)

tjit(cc) = tc(n) ± tc(n+1)

Figure 3. Cycle-to-Cycle Jitter

7

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