IDT6V40088
DUAL OUTPUT SPREAD SPECTRUM CLOCK SYNTHESIZER CLOCK SYNTHESIZER
IDT®
DUAL OUTPUT SPREAD SPECTRUM CLOCK SYNTHESIZER 6
IDT6V40088 REV E 121409
AC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±10%, Ambient Temperature -40 to +85° C, C
L
= 5 pF
Note 1: 27M measured with 5 pF load.
Note 2: 27M measured with 15 pF load.
Note 3: 100M measured with 5 pF load.
Note 4: 100M measured with 15 pF load.
* Spread 2% and below.
Marking Diagram
Notes:
1. ### is the lot number.
2. YYW is the last digit of the year and week that the part was assembled. “$” is the assembler mark code.
3. “8C” is the truncated part number and revision ID.
4. “G” denotes RoHS compliant package.
5. “I” denotes industrial temperature range.
6. Bottom marking: country of origin.
Parameter Symbol Conditions Min. Typ. Max. Units
Input Frequency F
IN
Fundamental Crystal 27 MHz
Input Clock 27 MHz
Output Rise/Fall Time t
RF5
20% to 80%, Note 1 1 1.5 ns
t
RF15
80% to 20%, Note 2 1.5 2 ns
t
RF5
20% to 80%, Note 3 0.75 1 ns
t
RF15
20% to 80%, Note 4 1.5 1.75 ns
Synthesis Error t
PPM
100M output 0 ppm
Duty Cycle t
DC
45 50 55 %
Modulation Frequency f
MOD
100M 32 kHz
Modulation Type Slew Rate 100M output, triangular* 0.125 %/µs
Power-up Time PLL lock time from
power-up
5ms
Cycle-to-cycle Jitter 125 200 ps
Long-term Jitter (10,000 cycles) S0=S1=0, 100M, 27M 200 300 ps