NB6L16 Datasheet, PDF (1/12 Pages) ON Semiconductor – 2.5V / 3.3V Multilevel Input to Differential LVPECL/LVNECL Clock or Data Receiver/Driver/Translator Buffer

NB6L16
2.5V / 3.3V Multilevel Input to
Differential LVPECL/LVNECL
Clock or Data
Receiver/Driver/Translator
Buffer
The NB6L16 is a high precision, low power ECL differential clock
or data receiver/driver/translator buffer. The device is functionally
equivalent to the EL16, EP16, LVEL16 and NBSG16 devices. With
output transition times of 70 ps, it is ideally suited for high frequency,
low power systems. The device is targeted for Backplane buffering,
GbE clock/data distribution, Fibre Channel distribution and SONET
clock/data distribution applications.
Input accept LVNECL (Negative ECL), LVPECL (Positive ECL),
LVTTL, LVCMOS, CML, or LVDS. Outputs are 800 mV
ECL signals.
The V_BB pin, an internally generated voltage supply, is available to
this device only. For single−ended input conditions, the unused
differential input is connected to V_BB as a switching reference voltage.
V_BB may also rebias AC coupled inputs. When used, decouple V_BB
and V_CC via a 0.01 mF capacitor and limit current sourcing or sinking
to 0.5 mA. When not used, V_BB should be left open.
• Maximum Input Clock Frequency w 6 GHz Typical
• Maximum Input Data Rate Frequency w 6 Gb/s Typical
• Low 12 mA Typical Power Supply Current
• 70 ps Typical Rise/Fall Times
• 130 ps Input Propagation Delay
• On−Chip Reference for ECL Single−Ended Input − V_BB Output
• PECL Mode Operating Range:
V_CC = 2.375 V to 3.465 V with V_EE = 0 V
• NECL Mode Operating Range:
V_CC = 0 V with V_EE = −2.375 V to −3.465 V
• Open Input Default State
• LVDS, LVPECL, LVNECL, LVCMOS, LVTTL and CML Input
Compatible
• Pb−Free Packages are Available
http://onsemi.com
8
1
SOIC−8
D SUFFIX
CASE 751
MARKING
DIAGRAMS*
8
6L16
ALYW
1
8
1
TSSOP−8
DT SUFFIX
CASE 948R
8
6L16
ALYW
1
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2004
1
September, 2004 − Rev. 4
Publication Order Number:
NB6L16/D