DataSheetWiki


ICS8737-11 fiches techniques PDF

Integrated Circuit Systems - CLOCK GENERATOR

Numéro de référence ICS8737-11
Description CLOCK GENERATOR
Fabricant Integrated Circuit Systems 
Logo Integrated Circuit Systems 





1 Page

No Preview Available !





ICS8737-11 fiche technique
Integrated
Circuit
Systems, Inc.
ICS8737-11
LOW SKEW ÷1/÷2
DIFFERENTIAL-TO- 3.3V LVPECL CLOCK GENERATOR
GENERAL DESCRIPTION
The ICS8737-11 is a low skew, high performance
,&6 Differential-to-3.3V LVPECL Clock Generator/
HiPerClockSDivider and a member of the HiPerClockS™
family of High Performance Clock Solutions from
ICS. The ICS8737-11 has two selectable clock
inputs. The CLK, nCLK pair can accept most standard differ-
ential input levels. The PCLK, nPCLK pair can accept
LVPECL, CML, or SSTL input levels.The clock enable is
internally synchronized to eliminate runt pulses on the
outputs during asynchronous assertion/deassertion of the
clock enable pin.
Guaranteed output and part-to-part skew characteristics
make the ICS8737-11 ideal for clock distribution applications
demanding well defined performance and repeatability.
FEATURES
2 divide by 1 differential 3.3V LVPECL outputs;
2 divide by 2 differential 3.3V LVPECL outputs
Selectable CLK, nCLK or LVPECL clock inputs
CLK, nCLK pair can accept the following differential input
levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL
PCLK, nPCLK supports the following input types:
LVPECL, CML, SSTL
Maximum output frequency up to 650MHz
Translates any single ended input signal (LVCMOS, LVTTL,
GTL) to LVPECL levels with resistor bias on nCLK input
Output skew: 60ps (maximum)
Part-to-part skew: 200ps (maximum)
Bank skew: Bank A - 20ps (maximum),
Bank B - 35ps (maximum)
Propagation delay: 1.7ns (maximum)
3.3V operating supply
0°C to 70°C ambient operating temperature
Industrial temperature information available upon request
BLOCK DIAGRAM
CLK_EN
CLK
nCLK
PCLK
nPCLK
CLK_SEL
MR
D
Q
LE
0
1
÷1
÷2
PIN ASSIGNMENT
QA0
nQA0
QA1
nQA1
QB0
nQB0
QB1
nQB1
VEE 1
20 QA0
CLK_EN 2 19 nQA0
CLK_SEL 3 18 VCC
CLK 4 17 QA1
nCLK 5 16 nQA1
PCLK 6 15 QB0
nPCLK 7 14 nQB0
nc 8
13 VCC
MR 9 12 QB1
VCC 10 11 nQB1
ICS8737-11
20-Lead TSSOP
6.50mm x 4.40mm x 0.92 package body
G Package
Top View
8737AG-11
www.icst.com/products/hiperclocks.html
1
REV. A JULY 13, 2001

PagesPages 13
Télécharger [ ICS8737-11 ]


Fiche technique recommandé

No Description détaillée Fabricant
ICS8737-11 CLOCK GENERATOR Integrated Circuit Systems
Integrated Circuit Systems

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