Features: · Maximum Input Clock Frequency up to 12 GHz Typical· Maximum Input Data Rate up to 12 Gb/s Typical· 30 ps Typical Rise and Fall Times· 125 ps Typical Propagation Delay· RSPECL Output with Operating Range: VCC = 2.375 V to 3.465 VEEwith V = 0 V· RSNECL Output with RSNECL or NECL Inputs w...
NBSG14: Features: · Maximum Input Clock Frequency up to 12 GHz Typical· Maximum Input Data Rate up to 12 Gb/s Typical· 30 ps Typical Rise and Fall Times· 125 ps Typical Propagation Delay· RSPECL Output with...
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Symbol |
Parameter |
Condition 1 |
Rating |
Units |
VCC |
LVPECL Power Supply | VEE = 0 V |
3.6 |
V |
VEE |
NECL Power Supply | VCC = 0 V |
-3.6 |
V |
VI |
Positive Input Negative Input |
VEE = 0 V VCC = 0 V |
3.6 -3.6 |
V V |
VINPP |
Differential Input Voltage |CLK-CLK| | VCC - VEE 2.8 VCC-VEE< 2.8 |
2.8 |VCC-VEE| |
V |
IIN |
Input Current Through R (50 Resistor) T |
Static Surge |
45 80 |
mA mA |
Iout |
Output Current | Continuous Surge |
25 50 |
mA mA |
TA |
Operating Temperature Range | 16 FCBGA 16 QFN |
-40 to +70 -40 to +85 |
|
Tstg |
Storage Temperature Range |
-65 to +150 |
||
JA |
Thermal Resistance (Junction?to?Ambient) (Note 3) |
0 LFPM 500 LFPM 0 LFPM 500 LFPM |
108 86 41.6 35.2 |
/W /W /W /W |
JC |
Thermal Resistance (Junction?to?Case) | 2S2P (Note 3) 2S2P (Note 4) |
5 4.0 |
/W /W |
Tsol |
ave Solder | < 15 Seconds |
225 |
The NBSG14 is a 1?to?4 clock/data distribution chip, optimized for ultra?low skew and jitter. Inputs incorporate internal 50 termination resistors and accept NECL (Negative ECL), PECL (Positive ECL), LVTTL, LVCMOS, CML, or LVDS. Outputs are RSECL (Reduced Swing ECL), 400 mV.