DataSheet.es    


PDF IDT5V9910A-5SOI Data sheet ( Hoja de datos )

Número de pieza IDT5V9910A-5SOI
Descripción 3.3V LOW SKEW PLL CLOCK DRIVER TURBOCLOCK JR
Fabricantes Integrated Device 
Logotipo Integrated Device Logotipo



Hay una vista previa y un enlace de descarga de IDT5V9910A-5SOI (archivo pdf) en la parte inferior de esta página.


Total 6 Páginas

No Preview Available ! IDT5V9910A-5SOI Hoja de datos, Descripción, Manual

IDT5V9910A
3.3V LOW SKEW PLL CLOCK DRIVER TURBOCLOCK JR.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
3.3V LOW SKEW
PLL CLOCK DRIVER
TURBOCLOCK™ JR.
IDT5V9910A
FEATURES:
• Eight zero delay outputs
• <250ps of output to output skew
• Selectable positive or negative edge synchronization
• Synchronous output enable
• Output frequency: 15MHz to 85MHz
• 3 skew grades:
IDT5V9910A-2: tSKEW0<250ps
IDT5V9910A-5: tSKEW0<500ps
IDT5V9910A-7: tSKEW0<750ps
• 3-level inputs for PLL range control
• PLL bypass for DC testing
• External feedback, internal loop filter
• 12mA balanced drive outputs
• Low Jitter: <200ps peak-to-peak
• Available in SOIC package
DESCRIPTION:
The IDT5V9910A is a high fanout phase locked-loop clock driver
intended for high performance computing and data-communications appli-
cations. It has eight zero delay LVTTL outputs.
When the GND/sOE pin is held low, all the outputs are synchronously
enabled. However, if GND/sOE is held high, all the outputs except Q2 and
Q3 are synchronously disabled.
Furthermore, when the VCCQ/PE is held high, all the outputs are
synchronized with the positive edge of the REF clock input. When VCCQ/
PE is held low, all the outputs are synchronized with the negative edge of
REF.
The FB signal is compared with the input REF signal at the phase detector
in order to drive the VCO. Phase differences cause the VCO of the PLL to
adjust upwards or downwards accordingly.
An internal loop filter moderates the response of the VCO to the phase
detector. The loop filter transfer function has been chosen to provide minimal
jitter (or frequency variation) while still providing accurate responses to input
frequency changes.
FUNCTIONAL BLOCK DIAGRAM
VCCQ/PE
GND/sOE
FB
REF
FS
PLL
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL
c 2001 Integrated Device Technology, Inc.
TEMPERATURE
1
RANGES
SEPTEMBER 2001
DSC 5847/1

1 page




IDT5V9910A-5SOI pdf
IDT5V9910A
3.3V LOW SKEW PLL CLOCK DRIVER TURBOCLOCK JR.
AC TEST LOADS AND WAVEFORMS
VCC
O u tpu t
150
150
20pF
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
3.0V
2.0V
Vth =1.5V
0.8V
0V
1ns
1ns
LVTTL Input Test Waveform
Test Load
2.0V
0.8V
tO R ISE
tOF AL L
AC TIMING DIAGRAM
REF
tPD
FB
tR EF
tR PW H
tRP W L
tO D CV
tO D CV
Q
OTHER Q
tSKEW
tSKEW
LVTTL Output Waveform
tJR
NOTES:
Skew: The time between the earliest and the latest output transition among all outputs when all are loaded with 20pF and terminated with 75to VCC/2.
tSKEW: The skew between all outputs.
tDEV: The output-to-output skew between any two devices operating under the same conditions (VCC, ambient temperature, air flow, etc.)
tODCV: The deviation of the output from a 50% duty cycle.
tORISE and tOFALL are measured between 0.8V and 2V.
tLOCK: The time that is required before synchronization is achieved. This specification is valid only after VCC is stable and within normal operating limits. This parameter
is measured from the application of a new signal or frequency at REF or FB until tPD is within specified limits.
5

5 Page










PáginasTotal 6 Páginas
PDF Descargar[ Datasheet IDT5V9910A-5SOI.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
IDT5V9910A-5SO3.3V LOW SKEW PLL CLOCK DRIVER TURBOCLOCK JRIntegrated Device
Integrated Device
IDT5V9910A-5SOI3.3V LOW SKEW PLL CLOCK DRIVER TURBOCLOCK JRIntegrated Device
Integrated Device

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar