NB7V52M
http://onsemi.com
5
Table 5. AC CHARACTERISTICS VCC = 1.71 V to 2.625 V; VEE = 0 V; TA = 40°C to 85°C (Note 10) Symbol
Characteristic
Min
Typ
Max
Unit
fMAX
Maximum Input Clock Frequency
10
12
GHz
fDATA MAX
Maximum Input Data Rate (PRBS23)
10
12
Gbps
VOUTPP
Output Voltage Amplitude (@ VINPPmin)
fin ≤ 7 GHz
(See Figures
3 and
10, Note
11)
fin ≤ 10 GHz
300
250
400
mV
tPLH,
tPHL
Propagation Delay to Differential Outputs, @ 1 GHz,
Measured at Differential Crosspoint
CLK/CLK to Q/Q
R/R to Q/Q
200
300
350
600
ps
tS
Setup Time (D to CLK)
40
15
ps
tH
Hold Time (D to CLK)
50
20
ps
tRR
Reset Recovery
275
200
ps
tPW
Minimum Pulse Width
R/R
1
ns
tJITTER
RJ – Output Random Jitter (Note
12)fin v 10 GHz
0.2
0.8
ps RMS
VINPP
Input Voltage Swing (Differential Configuration) (Note
13)100
1200
mV
tr,, tf
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 VINPP source, 50% duty cycle clock source. All output loading with external 50 W to VCC. Input edge rates
w40 ps (20% 80%).
11. Output voltage swing is a singleended measurement operating in differential mode.
12.Additive RMS jitter with 50% duty cycle clock signal.
13.Input voltage swing is a singleended measurement operating in differential mode.
Figure 3. Clock Output Voltage Amplitude
(VOUTPP) vs. Input Frequency (fin) at Ambient
Temperature (Typ)
fin, Clock Input Frequency (GHz)
OUTPUT
VOL
TAGE
AMPLITUDE
(mV)
500
450
400
350
300
200
01
2
3
4
5
6
7
8
Q/Q Output
Figure 4. Simplified Input Structure
250
50 W
D
VCC
VTD
D
RC
I
910 11 12
RTIN