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PDF ICS853016 Data sheet ( Hoja de datos )
| Número de pieza | ICS853016 | |
| Descripción | LVPECL/ECL FANOUT BUFFER | |
| Fabricantes | ICST | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ICS853016 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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Integrated
Circuit
Systems, Inc.
www.DataSheet4U.com
PRELIMINARY
ICS853016
LOW SKEW, 1-TO-2
DIFFERENTIAL-TO-3.3V, 5V LVPECL/ECL FANOUT BUFFER
GENERAL DESCRIPTION
The ICS853016 is a low skew, high perfor-
ICS mance 1-to-2 Differential-to-3.3V, 5V LVPECL/
HiPerClockS™ ECL Fanout Buffer and a member of the
HiPerClockS™ family of High Performance
Clock Solutions from ICS. The ICS853016
is characterized to operate from either a 3.3V or a 5V
power supply. Guaranteed duty cycle skew character-
istic makes the ICS853016 ideal for those clock distri-
bution applications demanding well defined perfor-
mance and repeatability.
FEATURES
• (1) Differential 3.3V, 5V LVPECL / ECL output pair and
(1) Single-ended 3.3V, 5V LVPECL / ECL output
• (1) Differential D, nD input pair
• D, nD pair can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
• Output frequency: >3GHz (typical)
• Translates any single ended input signal to 3.3V to 5V
LVPECL levels with resistor bias on nD input
• Duty cycle skew: 10ps (typical)
• Propagation delay: 400ps (typical)
• LVPECL mode operating voltage supply range:
VCC = 3.0V to 5.5V, VEE = 0V
• ECL mode operating voltage supply range:
VCC = 0V, VEE = -5.5V to -3.0V
• -40°C to 85°C ambient operating temperature
• Pin compatible with MC100EP16VCD and MC100EP16VCDT
BLOCK DIAGRAM
nQ
D
VBB/nD
nEN
OE
VBB LEN Q
LATCH
D
PIN ASSIGNMENT
VCC
QHG
nQHG
VEE
nQ
D
VBB/nD
nEN
1
2
3
4
8 Vcc
7 QHG
6 nQHG
5 VEE
ICS853016
8-Lead SOIC
3.90mm x 4.90mm x 1.37mm package body
M Package
Top View
ICS853016
8-LeadTSSOP, 118mil
3mm x 3mm x 0.95mm package body
G Package
Top View
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
853016AM
www.icst.com/products/hiperclocks.html
REV. A NOVEMBER 30, 2004
1
1 page  
Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS853016
LOW SKEW, 1-TO-2
DIFFERENTIAL-TO-3.3V, 5V LVPECL/ECL FANOUT BUFFER
TABLE 4. AC CHARACTERISTICS, VCC = 0V; VEE = -5.5V TO -3.0V OR VCC = 3.0V TO 5.5V; VEE = 0V
Symbol Parameter
-40°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ
f Output Frequency
MAX
TBD >3 TBD
(Differential) nQ
TBD 350 TBD
tPLH
t
PHL
Propagation
Delay;
(Differential) QHG, nQHG
NOTE 1
(Single-Ended) nQ
TBD
TBD
400
400
TBD
TBD
(Single-Ended) QHG, nQHG
TBD
450
TBD
tsk(odc) Duty Cycle Skew; NOTE 2, 3
TBD 10 TBD
Output Rise/ nQ
tR/tF
Fall Time
20% to 80% QHG, nQHG
TBD 300 TBD
TBD 150 TBD
All parameters are measured at f ≤ 1.7GHz, unless otherwise noted.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.
Measured for only differential operation from the cross point of the inputs to the cross point of the outputs.
NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.
Max
Units
GHz
ps
ps
ps
ps
ps
ps
ps
853016AM
www.icst.com/products/hiperclocks.html
5
REV. A NOVEMBER 30, 2004
5 Page 
Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS853016
LOW SKEW, 1-TO-2
DIFFERENTIAL-TO-3.3V, 5V LVPECL/ECL FANOUT BUFFER
RELIABILITY INFORMATION
TABLE 6A. θJAVS. AIR FLOW TABLE FOR 8 LEAD SOIC
θJA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
153.3°C/W
112.7°C/W
200
128.5°C/W
103.3°C/W
500
115.5°C/W
97.1°C/W
NOTE: Most modern PCB designs use multi-layered boards.The data in the second row pertains to most designs.
TABLE 6B. θJAVS. AIR FLOW TABLE FOR 8 LEAD TSSOP
θJA by Velocity (Meters per Second)
Multi-Layer PCB, JEDEC Standard Test Boards
0
101.7°C/W
1
90.5°C/W
2
89.8°C/W
TRANSISTOR COUNT
The transistor count for ICS853016 is: 163
853016AM
www.icst.com/products/hiperclocks.html
11
REV. A NOVEMBER 30, 2004
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet ICS853016.PDF ] | |
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