840001I-25 Data Sheet
©2016 Integrated Device Technology, Inc Revision A January 15, 20164
TABLE 4A. AC CHARACTERISTICS, V
DD
= V
DDO
= 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
f
OUT
Output Frequency 22.4 170 MHz
tjit(Ø)
RMS Phase Jitter (Random);
NOTE 1
125MHz, Integration Range: 637kHz
- 10MHz
0.37 ps
156.25MHz, Integration Range:
637kHz - 10MHz
0.38 ps
t
R
/ t
F
Output Rise/Fall Time 20% to 80% 150 650 ps
odc Output Duty Cycle 47 53 %
NOTE 1: Please refer to the Phase Noise Plot.
Symbol Parameter Test Conditions Minimum Typical Maximum Units
f
OUT
Output Frequency 22.4 170 MHz
tjit(Ø)
RMS Phase Jitter (Random);
NOTE 1
125MHz, Integration Range: 637kHz
- 10MHz
0.36 ps
156.25MHz, Integration Range:
637kHz - 10MHz
0.35 ps
t
R
/ t
F
Output Rise/Fall Time 20% to 80% 150 650 ps
odc Output Duty Cycle 47 53 %
NOTE 1: Please refer to the Phase Noise Plot.
TABLE 4B. AC CHARACTERISTICS, V
DD
= V
DDO
= 2.5V±5%, TA = -40°C TO 85°C
840001I-25 Data Sheet
©2016 Integrated Device Technology, Inc Revision A January 15, 20165
TYPICAL PHASE NOISE AT 125MHZ @ 3.3V
125MHz
RMS Phase Jitter (Random)
637kHz to 10MHz = 0.37ps (typical)
OFFSET FREQUENCY (HZ)
NOISE POWER
dBc
Hz
Filter
OFFSET FREQUENCY (HZ)
TYPICAL PHASE NOISE AT 156.25MHZ @ 3.3V
NOISE POWER
dBc
Hz
156.25MHz
RMS Phase Jitter (Random)
637kHz to 10MHz = 0.38ps (typical)
Filter
Raw Phase Noise Data
Raw Phase Noise Data
Phase Noise Result by adding
a Filter to raw data
Phase Noise Result by adding
a Filter to raw data
840001I-25 Data Sheet
©2016 Integrated Device Technology, Inc Revision A January 15, 20166
PARAMETER MEASUREMENT INFORMATION
RMS PHASE JITTER OUTPUT RISE/FALL TIME
3.3V OUTPUT LOAD AC TEST CIRCUIT
20%
80%
80%
20%
t
R
t
F
2.5V OUTPUT LOAD AC TEST CIRCUIT
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
Q

840001BGI-25LFT

Mfr. #:
Manufacturer:
IDT
Description:
Clock Synthesizer / Jitter Cleaner 1 LVCMOS OUT CLOCK GEN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet