http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Analog Devices Semiconductor Electronic Components Datasheet

ADCLK914 Datasheet

Open-Collector HVDS Clock/Data Buffer

No Preview Available !

ADCLK914 pdf
www.DataSheet4U.com
FEATURES
7.5 GHz operating frequency
160 ps propagation delay
100 ps output rise/fall
110 fs random jitter
On-chip input terminations
Extended industrial temperature range: −40°C to +125°C
3.3 V power supply (VCC − VEE)
APPLICATIONS
Clock and data signal restoration
High speed converter clocking
Broadband communications
Cellular infrastructure
High speed line receivers
ATE and high performance instrumentation
Level shifting
Threshold detection
GENERAL DESCRIPTION
The ADCLK914 is an ultrafast clock/data buffer fabricated on
the Analog Devices, Inc., proprietary, complementary bipolar
(XFCB-3) silicon-germanium (SiGe) process. The ADCLK914
features high voltage differential signaling (HVDS) outputs
suitable for driving the latest Analog Devices high speed digital-
to-analog converters (DACs). The ADCLK914 has a single,
differential open-collector output.
The ADCLK914 buffer operates up to 7.5 GHz with a 160 ps
propagation delay and adds only 110 fs random jitter (RJ).
Ultrafast, SiGe, Open-Collector
HVDS Clock/Data Buffer
ADCLK914
FUNCTIONAL BLOCK DIAGRAM
VREF
VT
D
D
5050
VCC
ADCLK914
Q
Q
5050
VEE
Figure 1.
The input has a center tapped, 100 Ω, on-chip termination
resistor and accepts LVPECL, CML, CMOS, LVTTL, or LVDS
(ac-coupled only). A VREF pin is available for biasing ac-coupled
inputs.
The HVDS output stage is designed to directly drive 1.9 V each
side into 50 Ω terminated to VCC for a total differential output
swing of 3.8 V.
The ADCLK914 is available in a 16-lead LFCSP. It is specified
for operation over the extended industrial temperature range of
−40°C to +125°C.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2008 Analog Devices, Inc. All rights reserved.


Analog Devices Semiconductor Electronic Components Datasheet

ADCLK914 Datasheet

Open-Collector HVDS Clock/Data Buffer

No Preview Available !

ADCLK914 pdf
ADCLK914www.DataSheet4U.com
TABLE OF CONTENTS
Features .............................................................................................. 1 
Applications....................................................................................... 1 
Functional Block Diagram .............................................................. 1 
General Description ......................................................................... 1 
Revision History ............................................................................... 2 
Specifications..................................................................................... 3 
Electrical Characteristics............................................................. 3 
Absolute Maximum Ratings............................................................ 5 
Thermal Resistance ...................................................................... 5 
ESD Caution.................................................................................. 5 
Pin Configuration and Function Descriptions............................. 6 
REVISION HISTORY
7/08—Revision 0: Initial Version
Typical Performance Characteristics ..............................................7 
Applications Information .................................................................9 
Power/Ground Layout and Bypassing........................................9 
HVDS Output Stage......................................................................9 
Interfacing to High Speed DACs.................................................9 
Optimizing High Speed Performance ........................................9 
Random Jitter.................................................................................9 
Typical Application Circuits ..................................................... 10 
Outline Dimensions ....................................................................... 11 
Ordering Guide .......................................................................... 11 
Rev. 0 | Page 2 of 12


Part Number ADCLK914
Description Open-Collector HVDS Clock/Data Buffer
Maker Analog Devices
Total Page 12 Pages
PDF Download
ADCLK914 pdf
Download PDF File
[partsNo] view html
View PDF for Mobile






Related Datasheet

1 ADCLK914 Open-Collector HVDS Clock/Data Buffer Analog Devices
Analog Devices
ADCLK914 pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components