ICS650GI-47LF IDT, Integrated Device Technology Inc, ICS650GI-47LF Datasheet - Page 8

• Manufacturer Part Number: ICS650GI-47LF
• Description: IC CLK SYNTHESIZER 16-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock/Frequency Synthesizerr

Specifications of ICS650GI-47LF

• Pll: Yes
• Input: Clock, Crystal
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 50MHz
• Divider/multiplier: No/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Frequency-max: 50MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 650GI-47LF

IDT™ / ICS™ SPREAD SPECTRUM CLOCK SYNTHESIZER
ICS650-47
SPREAD SPECTRUM CLOCK SYNTHESIZER
Timing Diagrams
O utputs
Output
VDDs
Clock
P D T S
C LK
Figure 5: PDTS to Stable Clock Output Timing
Figure 3: Rise and Fall Time Definitions
0.01µF
Figure 1: Test and Measurement Setup
t
3
GND
t
E N
1.25 V
DUT
1 %
t
4
t
D IS
C
80% of VDDO
20% of VDDO
LOAD
Outputs
VDDO
0V
V O H
1 .25 V
0 V
8
C lo c k
VDD
VDD
0V
0V
Figure 4: Power Up and PLL Lock Timing
0 m s
Figure 6: Short Term Jitter Definition
Power Up
Tim e
Figure 2: Duty Cycle Definitions
4 m s
t
2
VCO Ram p
Mean value
Tim e
t
1
Jitter (p - p)
10 m s
ICS650-47
CLOCK SYNTHESIZER
PLL Locked
5 0 % o f V D D O
0 V
V D D O
t
JA
REV B 082305