DataSheetWiki


8P34S2104 fiches techniques PDF

IDT - Dual 1:4 LVDS Output 1.8V Fanout Buffer

Numéro de référence 8P34S2104
Description Dual 1:4 LVDS Output 1.8V Fanout Buffer
Fabricant IDT 
Logo IDT 





1 Page

No Preview Available !





8P34S2104 fiche technique
Dual 1:4 LVDS Output 1.8V Fanout Buffer
8P34S2104
Datasheet
Description
The 8P34S2104 is a high-performance, low-power, differential
dual 1:4 LVDS Output 1.8V fanout buffer. The device is designed
for the fanout of high-frequency, very low additive phase-noise
clock and data signals. Two independent buffer channels are
available. Each channel has four low-skew outputs. High isolation
between channels minimizes noise coupling. AC characteristics
such as propagation delay are matched between channels.
Guaranteed output-to-output and part-to-part skew characteristics
make the 8P34S2104 ideal for those clock distribution
applications demanding well-defined performance and
repeatability. The device is characterized to operate from a 1.8V
power supply. The integrated bias voltage references enable easy
interfacing of AC-coupled signals to the device inputs.
Block Diagram
Features
Dual 1:4 low skew, low additive jitter LVDS fanout buffers
Matched AC characteristics across both channels
High isolation between channels
Low power consumption
Both differential CLKA, nCLKA and CLKB, nCLKB inputs
accept LVDS, LVPECL and single-ended LVCMOS levels
Maximum input clock frequency: 2GHz
Output amplitudes: 350mV, 500mV (selectable)
Output bank skew: 8ps typical
Output skew: 10ps typical
Low additive phase jitter, RMS: 45fs typical
(fREF = 156.25MHz, 12kHz - 20MHz)
Full 1.8V supply voltage mode
Device current consumption (IDD): 135mA typical
Lead-free (RoHS 6), 28-lead VFQFN packaging
-40°C to 85°C ambient operating temperature
Supports case temperature up to 105°C
CLKA
nCLKA
VDDQA
51k
51k 51k
VREFA
Voltage
Reference A
VDDQB
CLKB
nCLKB
51k
51k 51k
VDDQB
VREFB
SELA
Voltage
Reference B
8P34S2104 transistor count:
51k
QA0
nQA0
QA1
nQA1
QA2
nQA2
QA3
nQA3
QB0
nQB0
QB1
nQB1
QB2
nQB2
QB3
nQB3
©2016 Integrated Device Technology, Inc.
1
October 20, 2016

PagesPages 19
Télécharger [ 8P34S2104 ]


Fiche technique recommandé

No Description détaillée Fabricant
8P34S2102 Dual 1:2 LVDS Output 1.8V Fanout Buffer IDT
IDT
8P34S2104 Dual 1:4 LVDS Output 1.8V Fanout Buffer IDT
IDT
8P34S2106 Dual 1:6 LVDS Output 1.8V Fanout Buffer IDT
IDT
8P34S2108 Dual 1:8 LVDS Output 1.8V Fanout Buffer IDT
IDT

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