IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 16 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Typical Phase Noise at 156.25MHz (3.3V)
Noise Power (dBc/Hz)
Offset Frequency (Hz)
IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 17 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Parameter Measurement Information
3.3V LVPECL Output Load AC Test Circuit
3.3V LVDS Output Load AC Test Circuit
Differential Input Levels
2.5V LVPECL Output Load AC Test Circuit
2.5V LVDS Output Load AC Test Circuit
RMS Phase Jitter
V
CC,
2V
-1.3V ± 0.165V
2V
V
CCA
V
CCO
3.3V ±5%
V
CC,
V
CCO
V
CCA
V
CC
V
EE
nCLK
CLK
-0.5V ± 0.125V
V
CC,
2V
2V
V
CCA
V
CCO
SCOPE
Qx
nQx
2.5V±5%
POWER SUPPLY
+–
Float GND
V
CC,
V
CCO
V
CCA
IDT8T49N008ANLGI REVISION A FEBRUARY 13, 2014 18 ©2014 Integrated Device Technology, Inc.
IDT8T49N008I Data Sheet PROGRAMMABLE FEMTOCLOCK
®
NG LVPECL/LVDS CLOCK GENERATOR WITH 8-OUTPUTS
Parameter Measurement Information, continued
Output Skew
LVPECL Output Rise/Fall Time
Offset Voltage Setup
Output Duty Cycle/Pulse Width/Period
LVDS Output Rise/Fall Time
Differential Output Voltage Setup
nQx
Qx
nQy
Qy
nQ[0:7]
Q[0:7]
nQ[0:7]
Q[0:7]
20%
80%
80%
20%
t
R
t
F
V
OD
nQ[0:7]
Q[0:7]

8T49N008A-024NLGI

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products FEMTOCLOCK NG
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union