NB100LVEP222(2015) データシートの表示（PDF） - ON Semiconductor
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NB100LVEP222 Datasheet PDF : 13 Pages
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NB100LVEP222
Table 8. AC CHARACTERISTICS VCC = VCC0 = 2.375 to 3.8 V; VEE = 0.0 V or VCC = VCC0 = 0.0 V; VEE = −2.375 to −3.8 V
(Note 14)
−40°C
25°C
85°C
Symbol
Characteristic
Min
VOpp
Differential Output Voltage
(Figure 5)
fout = 50 MHz 500
fout = 0.8 GHz 550
fout = 1.0 GHz 500
tPLH
Propagation Delay (Differential Configuration)
tPHL
CLKx−QX 650
MR−QXX 700
Typ Max Min
600
500
650
525
650
425
800 900 700
900 1200 700
Typ Max Min
600
500
650
500
650
400
875 1000 850
900 1200 700
Typ Max Unit
mV
600
650
600
ps
975 1150
900 1200
tskew
Within−Device Skew (Note 15)
(÷1 Mode)
− Qa[0:1]
− Qb[0:2]
− Qc[0:3]
− Qd[0:5]
10 40
10 40
20 60
10 40
10 40
10 40
20 60
10 40
ps
10 40
10 40
20 60
10 40
tskew
− QaN, QbN, QdN
− All Outputs
Within−Device Skew (Note 15)
(÷2 Mode)
− Qa[0:1]
− Qb[0:2]
− Qc[0:3]
− Qd[0:5]
10 40
20 60
15 70
15 70
20 70
15 70
10 40
20 60
10 40
10 40
20 50
10 40
10 40
20 60
ps
15 70
10 40
15 70
15 70
− QaN, QbN, QdN
− All Outputs
15 70
20 70
10 40
20 50
15 70
15 70
tskew
Device−to−Device Skew (Differential
Configuration) (Note 16)
85 300
85 300
85 300 ps
tJITTER
VPP
Random Clock Jitter (Figure 5) (RMS)
Input Swing (Differential Configuration)
(Note 17) (Figure 6)
1
5
1
4
1
5
ps
150 800 1200 150 800 1200 150 800 1200 mV
DCO
Output Duty Cycle
49.5 50 50.5 49.5 50 50.5 49.5 50 50.5 %
tr/tf
Output Rise/Fall Time 20%−80%
100 200 300 100 200 300 150 250 350 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.
14. Measured with LVPECL 750 mV source, 50% duty cycle clock source. All outputs loaded with 50 W to VCC/VCC0 − 2.0 V.
15. Skew is measured between outputs under identical transitions and operating conditions.
16. Device−to−Device skew for identical transitions at identical VCC/VCC0 levels.
17. VPP is the differential configuration input voltage swing required to maintain AC characteristics including tPD and device−to−device skew.
900
10
9.0
800
Q AMP (÷ 2)
8.0
700
7.0
600
6.0
Q AMP (÷ 1)
5.0
500
4.0
400
3.0
RMS JITTER
2.0
300
1.0
200
0
0.1
0.5
1.0
1.5
2.0
INPUT FREQUENCY (GHz)
Figure 5. Output Voltage (VOPP) versus Input Frequency and Random Clock Jitter (tJITTER) @ 255C
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