NBSG16M Datasheet, PDF (1/12 Pages) ON Semiconductor – 2.5V/3.3V Multilevel Input to CML Clock/Data Receiver/Driver/Translator Buffer

NBSG16M
2.5V/3.3V Multilevel Input
to CML Clock/Data
Receiver/Driver/Translator
Buffer
The NBSG16M is a differential current mode logic (CML)
receiver/driver/translator buffer. The device is functionally equivalent
to the EP16, LVEP16, or SG16 devices with CML output structure and
lower EMI capabilities.
Inputs incorporate internal 50 W termination resistors and accept
LVNECL (Negative ECL), LVPECL (Positive ECL), LVTTL,
LVCMOS, CML, or LVDS. The CML output structure contains
internal 50 W source termination resistor to V_CC. The device
generates 400 mV output amplitude with 50 W receiver resistor to
V_CC.
The V_BB pin is internally generated voltage supply available to this
device only. For all single−ended input conditions, the unused
complementary 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 via a 0.01 mF capacitor and limit current sourcing
or sinking to 0.5 mA. When not used, V_BB output should be left open.
• Maximum Input Clock Frequency > 10 GHz Typical
• Maximum Input Data Rate > 10 Gb/s Typical
• 120 ps Typical Propagation Delay
• 35 ps Typical Rise and Fall Times
• Positive CML Output with Operating Range: V_CC = 2.375 V to
3.465 V with V_EE = 0 V
• Negative CML Output with RSNECL or NECL Inputs with
Operating Range: V_CC = 0 V with V_EE = −2.375 V to −3.465 V
• CML Output Level; 400 mV Peak−to−Peak Output with
50 W Receiver Resistor to V_CC
• 50 W Internal Input and Output Termination Resistors
• Compatible with Existing 2.5 V/3.3 V LVEP, EP, LVEL
and SG Devices
• V_BB Reference Voltage Output
http://onsemi.com
MARKING
DIAGRAM*
QFN−16
MN SUFFIX
CASE 485G
SG
16M
ALYW
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
Device
Package
Shipping^†
NBSG16MMN
3x3 mm
QFN−16
123 Units / Rail
NBSG16MMNR2
3x3 mm 3000/Tape & Reel
QFN−16
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2004
1
April, 2004 − Rev. 3
Publication Order Number:
NBSG16M/D