NB3L8504S
2.5 V / 3.3 V 1:4 Differential
Input to LVDS Fanout Buffer
/ Translator
Description
The NB3L8504S is a differential 1:4 LVDS fanout buffer/translator
with OE control for each differential output. The differential inputs
which can be driven by either a differential or single−ended input, can
accept various logic level standards such as LVPECL, LVDS, HSTL,
HCSL and SSTL. These signals are then translated to four identical
LVDS copies of the input up to 700 MHz. As such, the NB3L8504S is
ideal for Clock distribution applications that require low skew.
The NB3L8504S is offered in the TSSOP−16 package.
Features
• Four Differential LVDS Outputs
• Each Differential Output has OE Control
• 700 MHz Maximum Output Frequency
• 660 ps Max Output Rise and Fall Times, LVCMOS
• Translates Differential Input to LVDS Levels
• Additive Phase Jitter RMS: < 100 fs Typical
• 50 ps Maximum Output Skew
• 350 ps Maximum Part−to−part Skew
• 1.3 ns Maximum Propagation Delay
• Operating Range: VCC = 2.5 V ± 5% or 3.3 V ± 10%
• −40°C to +85°C Ambient Operating Temperature
• 16−Pin TSSOP, 4.4 mm x 5.0 mm x 0.925 mm
• These are Pb−Free Devices
Applications
• Telecom
• Ethernet
• Networking
• SONET
www.onsemi.com
MARKING
DIAGRAM*
16
16
1
TSSOP−16
DT SUFFIX
CASE 948F
NB3L
8504
ALYWG
G
1
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
CLK
CLK
Figure 1. Logic Diagram
ORDERING INFORMATION
See detailed ordering and shipping information on page 9 of
this data sheet.
© Semiconductor Components Industries, LLC, 2016
April, 2016 − Rev. 2
1
Publication Order Number:
NB3L8504S/D
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