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Número de pieza | ICS873032 | |
Descripción | 5V LVPECL/ECL CLOCK GENERATOR | |
Fabricantes | Integrated Circuit System | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ICS873032 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
No Preview Available ! Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS873032
H S , ÷2 D - -IGH PEED
IFFEwRwEwN.DTaIAtaLShTeOet4U.com
3.3V, 5V LVPECL/ECL CLOCK GENERATOR
GENERAL DESCRIPTION
The ICS873032 is a high speed, high perfor-
ICS mance Differential-to-3.3V, 5V LVPECL/ECL
HiPerClockS™ Clock Generator a n d a m e m b e r o f t h e
HiPerClockS ™ family of High Performance
Clock Solutions from ICS. The ICS873032
is characterized to operate from either a 3.3V for a 5V
power supply.
FEATURES
• 1 differential 3.3V, 5V LVPECL / ECL output
• 1 differential PCLK, nPCLK input pair
• PCLK, nPCLK pair can accept the following
differential input levels: LVPECL, LVDS, CML, SSTL
• Input frequency: 4GHz
• Translates any single ended input signal to 3.3V
LVPECL levels with resistor bias on nPCLK input
• LVPECL mode operating voltage supply range:
V = 3.0V to 5.5V, V = 0V
CC EE
• ECL mode operating voltage supply range:
V = 0V, V = -5.5V to -3.0V
CC EE
• -40°C to 85°C ambient operating temperature
• Pin compatible with MC100EP32
BLOCK DIAGRAM
PIN ASSIGNMENT
RESET
PCLK
nPCLK
VBB
RESET 1
8 Vcc
PCLK 2
7Q
Q
÷2 nQ
nPCLK 3
VBB 4
6 nQ
5 VEE
ICS873032
8-Lead SOIC
3.90mm x 4.90mm x 1.37mm package body
M Package
Top View
ICS873032
8-Lead TSSOP, 118 mil
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.
873032AM
www.icst.com/products/hiperclocks.html
REV. A AUGUST 11, 2004
1
1 page Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS873032
H S , ÷2 D - -IGH PEED
IFFEwRwEwN.DTaIAtaLShTeOet4U.com
3.3V, 5V LVPECL/ECL CLOCK GENERATOR
TABLE 5. AC CHARACTERISTICS, VCC = 0V; VEE = -5.5V TO -3.0V OR VCC = 3.0 TO 5.5V; VEE = 0V
Symbol Parameter
-40°C
25°C
Min Typ Max Min Typ Max Min
fMAX Input Frequency
t Propagation Delay; NOTE 1
PD
TBD
TBD
4
400
tRR Set/Reset Recovery
TBD
175
tR/tF Output Rise/Fall Time 20% to 80%
TBD
160
tPW Pulse Width
RESET
TBD
500
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.
85°C
Typ
TBD
TBD
Max
TBD
TBD
TBD
Units
GHz
ps
ps
ps
ps
873032AM
www.icst.com/products/hiperclocks.html
5
REV. A AUGUST 11, 2004
5 Page Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS873032
H S , ÷2 D - -IGH PEED
IFFEwRwEwN.DTaIAtaLShTeOet4U.com
3.3V, 5V LVPECL/ECL CLOCK GENERATOR
RELIABILITY INFORMATION
TABLE 7A. 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 7B. 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 ICS873032 is: 165
873032AM
www.icst.com/products/hiperclocks.html
11
REV. A AUGUST 11, 2004
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet ICS873032.PDF ] |
Número de pieza | Descripción | Fabricantes |
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