NB7L1008
http://onsemi.com
4
Table 4. DC CHARACTERISTICS − LVPECL OUTPUT V
CC
= 2.375 V to 3.6 V; GND = 0V TA = −40°C to 85°C (Note 6)
Symbol
Characteristic Min Typ Max Unit
POWER SUPPLY CURRENT
I
CC
Power Supply Current, Inputs and Outputs Open 165 215 mA
LVPECL OUTPUTS (Note 5, Figure 11)
V
OH
Output HIGH Voltage
V
CC
= 3.3V
V
CC
= 2.5V
V
CC
– 1025
2275
1475
V
CC
– 775
2525
1725
mV
V
OL
Output LOW Voltage
V
CC
= 3.3V
V
CC
= 2.5V
V
CC
– 2000
1300
500
V
CC
– 1500
1800
1000
mV
DIFFERENTIAL INPUTS DRIVEN SINGLE−ENDED (Notes 7 and 8) (Figures 7 and 9)
V
IH
Single−Ended Input HIGH Voltage V
th
+ 100 V
CC
mV
V
IL
Single−Ended Input LOW Voltage GND V
th
– 100 mV
V
th
Input Threshold Reference Voltage Range 1100 V
CC
– 100 mV
V
ISE
Single−Ended Input Voltage (V
IH
– V
IL
) 200 1200 mV
V
REFAC
V
REFAC
Output Reference Voltage @ 100 mA for Capacitor − Coupled
Inputs, Only V
CC
= 3.3 V
V
CC
= 2.5 V
V
CC
– 1150
V
CC
– 1150
V
CC
– 1050
V
CC
– 1050
V
CC
– 950
V
CC
– 950
mV
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (IN, IN) (Note 9) (Figures 5 and 8)
V
IHD
Differential Input HIGH Voltage 1100 V
CC
mV
V
ILD
Differential Input LOW Voltage GND V
IHD
− 100 mV
V
ID
Differential Input Voltage (V
IHD
− V
ILD
) 100 1200 mV
I
IH
Input HIGH Current −150 40 +150
mA
I
IL
Input LOW Current −150 0 +150
mA
TERMINATION RESISTORS
R
TIN
Internal Input Termination Resistor 45 50 55
W
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.
5. LVPECL outputs loaded with 50 W to V
CC − 2 V for proper operation.
6. Input and output parameters vary 1:1 with V
CC
.
7. V
th
, V
IH
, V
IL,,
and V
ISE
parameters must be complied with simultaneously.
8. V
th
is applied to the complementary input when operating in single−ended mode.
9. V
IHD
, V
ILD,
V
ID
and V
CMR
parameters must be complied with simultaneously.
NB7L1008
http://onsemi.com
5
Table 5. AC CHARACTERISTICS V
CC
= 2.375 V to 3.6 V; GND = 0V TA = −40°C to 85°C (Note 10)
Symbol
Characteristic Min Typ Max Unit
f
DATA
Maximum Operating Input Data Rate (Note 17) 10 12 Gb/s
f
INCLK
Maximum Input Clock Frequency, V
OUTPP
w 400 mV (Note 17) 5 7 GHz
V
OUTPP
Output Voltage Amplitude
(see Figures 2 and 6, Notes 11, 17) f
in
v 5 GHz 400
mV
V
CMR
Input Common Mode Range (Differential Configuration,
Note 12, Figure 10)
600 V
CC
− 50 mV
t
PLH
, t
PHL
Propagation Delay to Output Differential, IN/IN to Qn/Qn 100 160 220 ps
t
PLH
TC Propagation Delay Temperature Coefficient −40°C to +85°C 25 fs/°C
t
DC
Output Clock Duty Cycle f
in
v 5 GHz 45 49/51 55 %
t
SKEW
Within Device Skew (Note 13)
Device to Device Skew (Note 14)
20
100
ps
T
jitter
Clock Jitter RMS, 1000 Cycles (Note 17) f
in
6 GHz
Data Dependent Jitter (DDJ) (Note 17) 10 Gb/s
0.2
3
0.8
15
ps
T
jitter
(additive)
622 MHz @ Integration Range of 12 kHz to 20 MHz 0.025 ps
V
INPP
Input Voltage Swing (Differential Configuration) (Note 16)
(Figure 6)
100 1200 mV
t
r
, t
f
Output Rise/Fall Times (20% − 80%) Qn, Qn 20 50 80 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.All outputs must be loaded with external 50 W to V
CC
− 2 V.
11. Output voltage swing is a single−ended measurement operating in differential mode.
12.VIHD
MIN
1100 mV.
13.Within device skew compares coincident edges.
14.Device to device skew is measured between outputs under identical transition
15.Additive CLOCK jitter with 50% duty cycle clock signal input.
16.Input voltage swing is a single−ended measurement operating in differential mode.
17.V
CC
of 2.5−3.3, input = 800 mv
p−p
Figure 2. Typical V
OUT
P−P
vs. Frequency at 255C
1.0
2345 109876
.
FREQUENCY (GHz)
OUTPUT P−P (V)
Vout p−p
Figure 3. Input Structure
50 W
50 W
V
T
V
CC
IN
IN
0.9
0.8
0.7
0.6
0.5
0.4
0.3
NB7L1008
http://onsemi.com
6
Figure 4. Additive Phase Jitter RMS from 12 kHz to 20 MHz @ 622 MHz, Typical 0.025 ps
SQRT ((0.04663 ps out
2
)−(0.040.91 ps in
2
)) = 0.025 ps additive

NB7L1008MNG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Clock Buffer 2.5V / 3.3V 1:8 PECL FANO
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet