NB7V52M
http://onsemi.com
5
Table 5. AC CHARACTERISTICS V
CC
= 1.71 V to 2.625 V; V
EE
= 0 V; T
A
= −40°C to 85°C (Note 10)
Symbol
Characteristic Min Typ Max Unit
f
MAX
Maximum Input Clock Frequency 10 12 GHz
f
DATA
MAX
Maximum Input Data Rate (PRBS23) 10 12 Gbps
V
OUTPP
Output Voltage Amplitude (@ V
INPPmin
) fin ≤ 7 GHz
(See Figures 3 and 10, Note 11) fin ≤ 10 GHz
300
250
400
400
mV
t
PLH
,
t
PHL
Propagation Delay to Differential Outputs, @ 1 GHz,
Measured at Differential Cross−point
CLK/CLK to Q/Q
R/R to Q/Q
200
300
350
600
ps
t
S
Setup Time (D to CLK) 40 15 ps
t
H
Hold Time (D to CLK) 50 20 ps
t
RR
Reset Recovery 275 200 ps
t
PW
Minimum Pulse Width R/R 1 ns
t
JITTER
RJ – Output Random Jitter (Note 12) fin v 10 GHz 0.2 0.8 ps RMS
V
INPP
Input Voltage Swing (Differential Configuration) (Note 13) 100 1200 mV
t
r,
, t
f
Output Rise/Fall Times @ 1 GHz (20% − 80%), Q, Q 20 35 50 ps
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
10.Measured using a 400 mV V
INPP
source, 50% duty cycle clock source. All output loading with external 50 W to V
CC
. Input edge rates
w40 ps (20% − 80%).
11. Output voltage swing is a single−ended measurement operating in differential mode.
12.Additive RMS jitter with 50% duty cycle clock signal.
13.Input voltage swing is a single−ended measurement operating in differential mode.
Figure 3. Clock Output Voltage Amplitude
(V
OUTPP
) vs. Input Frequency (f
in
) at Ambient
Temperature (Typ)
fin, Clock Input Frequency (GHz)
OUTPUT VOLTAGE AMPLITUDE
(mV)
500
450
400
350
300
200
012 345678
Q/Q Output
Figure 4. Simplified Input Structure
250
50 W
50 W
D
V
CC
VTD
VTD
D
R
C
R
C
I
9101112
R
TIN
R
TIN