DataSheetWiki


ICS85105I fiches techniques PDF

Integrated Device Technology - DIFFERENTIAL/LVCMOS-TO-0.7V HCSL FANOUT BUFFER

Numéro de référence ICS85105I
Description DIFFERENTIAL/LVCMOS-TO-0.7V HCSL FANOUT BUFFER
Fabricant Integrated Device Technology 
Logo Integrated Device Technology 





1 Page

No Preview Available !





ICS85105I fiche technique
LOW SKEW, 1-TO-5, DIFFERENTIAL/
LVCMOS-TO-0.7V HCSL FANOUT BUFFER
ICS85105I
GENERAL DESCRIPTION
The ICS85105I is a low skew, high performance 1-
ICS to-5 Differential-to-0.7V HCSL Fanout Buffer and
HiPerClockS™ a member of the HiPerClockS™ family of High
Perfor mance Clock Solutions from IDT. The
ICS85105I has two selectable clock inputs. The
CLK0, nCLK0 pair can accept most standard differential
input levels. The single-ended CLK1 can accept LVCMOS or
LVTTL input levels. The clock enable is internally synchronized
to eliminate runt clock pulses on the outputs during asynchro-
nous assertion/deassertion of the clock enable pin.
Guaranteed output and part-to-part skew characteristics make
the ICS85105I ideal for those applications demanding well
defined performance and repeatability.
FEATURES
Five 0.7V differential HCSL outputs
Selectable differential CLK0, nCLK0 or LVCMOS inputs
CLK0, nCLK0 pair can accept the following differential
input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
CLK1 can accept the following input levels:
LVCMOS or LVTTL
Maximum output frequency: 500MHz
Translates any single-ended input signal to 3.3V
HCSL levels with resistor bias on nCLK input
Output skew: 100ps (maximum)
Part-to-part skew: 600ps (maximum)
Propagation delay: 3.2ns (maximuml)
Additive phase jitter, RMS: 0.24ps (typical)
3.3V operating supply
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
BLOCK DIAGRAM
wwCwL.DK_aEtaNSPhuelleupt4U.com
CLK0 Pulldown
nCLK0 Pullup/Pulldown
0
CLK1 Pulldown
CLK_SEL Pulldown
1
IREF
D
Q
LE
PIN ASSIGNMENT
GND 1 20 Q0
CLK_EN 2 19 nQ0
CLK_SEL 3
CLK0 4
18 VDD
17 Q1
nCLK0 5 16 nQ1
Q0
nQ0
CLK1 6
Q4 7
15 Q2
14 nQ2
Q1
nQ4 8
13 VDD
nQ1 IREF 9 12 Q3
VDD 10 11 nQ3
Q2
nQ2 ICS85105I
Q3 20-Lead TSSOP
nQ3 6.5mm x 4.4mm x 0.925mm Package Body
G Package
Q4
nQ4
Top View
IDT/ ICS0.7V HCSL FANOUT BUFFER
1
ICS85105AGI REV. A JUNE 5, 2008

PagesPages 16
Télécharger [ ICS85105I ]


Fiche technique recommandé

No Description détaillée Fabricant
ICS85105I DIFFERENTIAL/LVCMOS-TO-0.7V HCSL FANOUT BUFFER Integrated Device Technology
Integrated Device Technology

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche