NB7V58M
http://onsemi.com
5
Table 6. AC CHARACTERISTICS (VCC = 1.71 V to 3.6 V; GND = 0 V; TA = 40°C to 85°C) (Note 11) Symbol
Characteristic
Min
Typ
Max
Unit
fMAX
Maximum Input Clock Frequency
Voutpp ≥ 200 mV
7
8
GHz
fDATAMAX
Maximum Operating Data Rate (PRBS23)
10.7
12
Gbps
fSEL
Maximum Toggle Frequency, SEL
25
50
MHz
VOUTPP
Output Voltage Amplitude (@ VINPPmin)
fin ≤ 7 GHz
200
400
mV
tPLH,
tPHL
Propagation Delay to Differential Outputs,
@ 1 GHz, measured at differential crosspoint
INn/INn to Q, Q
SEL to Q, Q
120
5
180
13
240
22
ps
ns
tPLH TC
Propagation Delay Temperature Coefficient
50
Dfs/°C
tskew
Device Device skew (tpdmax – tpdmin)
50
ps
tDC
Output Clock Duty Cycle
(Reference Duty Cycle = 50%)
fin v 5.0 GHz
fin v 7.0 GHz
45
40
50
55
60
%
tJITTER
RJ – Output Random Jitter (Note
13)DJ Residual Output Deterministic Jitter (Note
14)fin v 7.0 GHz
fin v 10.7 Gbps
0.2
0.8
10
ps RMS
ps pkpk
FN
Phase Noise, fc = 1 GHz
10 kHz
100 kHz
1 MHz
10 MHz
20 MHz
40 MHz
135
136
150
151
dBc
t∫FN
Integrated Phase Jitter (Figure 4) fc = 1 GHz, 12 kHz 20 MHz Offset (RMS) 35
fs
Crosstalk Induced Jitter (Adjacent Channel) (Note
15)0.7
ps RMS
VINPP
Input Voltage Swing (Differential Configuration) (Figure
10) (Note
16)100
1200
mV
tr, tf
Output Rise/Fall Times @ 1 GHz (20% 80%)
Q, Q
15
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.
11. Measured using a VINPPmin source, 50% duty cycle clock source. All output loading with external 50 W to VCC. Input edge rates 40 ps
(20% 80%).
12.Output voltage swing is a singleended measurement operating in differential mode.
13.Additive RMS jitter with 50% duty cycle clock signal.
14.Additive PeaktoPeak data dependent jitter with input NRZ data at PRBS23 at 3 Gbps.
15.Crosstalk is measured at the output while applying two similar clock frequencies that are asynchronous with respect to each other at the
inputs.
16.Input voltage swing is a singleended measurement operating in differential mode.
Figure 3. Output Voltage Amplitude (VOUTPP) vs. Input
Frequency (fin) at Ambient Temperature (Typical)
fin, CLOCK INPUT FREQUENCY (GHz)
8
7
5
4
3
2
1
0
200
250
300
350
400
450
500
V
OUTPP
,OUTPUT
VOL
TAGE
AMPLITUDE
(mV)
69
Figure 4. Typical Phase Noise
(VCC = 1.8 V, T = 255C, fc = 1 GHz)
10
155
150
145
140
135
130
125
120
115
1.E+03
1.E+04
1.E+05
1.E+06
1.E+07
1.E+08
FREQUENCY OFFSET (Hz)
POWER
(dBc)