Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

CS61305A-IP1 Folha de dados(PDF) 11 Page - Cirrus Logic

Nome de Peças CS61305A-IP1
Descrição Electrónicos  T1/E1 LINE INTERFACE
Download  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  CIRRUS [Cirrus Logic]
Página de início  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CS61305A-IP1 Folha de dados(HTML) 11 Page - Cirrus Logic

Back Button CS61305A-IP1 Datasheet HTML 7Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 8Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 9Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 10Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 11Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 12Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 13Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 14Page - Cirrus Logic CS61305A-IP1 Datasheet HTML 15Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 44 page
background image
Transmit All Ones Select
The transmitter provides for all ones insertion at
the frequency of ACLKI. Transmit all ones is se-
lected when TAOS goes high, and causes
continuous ones to be transmitted on the line
(TTIP and TRING). In this mode, the TPOS and
TNEG (or TDATA) inputs are ignored. A TAOS
request will be ignored if remote loopback is in
effect. ACLKI jitter will be attenuated. TAOS is
not available on the CS61305A when ACLKI is
grounded.
Jitter Attenuator
The jitter attenuator is designed to reduce wander
and jitter in the transmit clock signal. It consists
of a 192 bit FIFO, a crystal oscillator, a set of
load capacitors for the crystal, and control logic.
The jitter attenuator exceeds the jitter attenuation
requirements of Publications 43802 and REC.
G.742. A typical jitter attenuation curve is shown
in Figure 10.
The jitter attenuator works in the following man-
ner. Data on TPOS and TNEG (or TDATA) are
269 ns
244 ns
194 ns
219 ns
488 ns
Nominal Pulse
0
10
50
80
90
100
110
120
-10
-20
Percent of
nominal
peak
voltage
Figure 9. Mask of the Pulse at the 2048 kbps Interface
Fo r c o ax i a l c a bl e,
75
load
an d
transformer specified
in Application Section.
For shielded twisted
pair, 120
Ω load and
transformer specified
in Application Section.
Nominal peak voltage of a mark (pulse)
2.37 V
3 V
Peak voltage of a space (no pulse)
0
±0.237 V
0
±0.30 V
Nominal pulse width
244 ns
Ratio of the amplitudes of positive and negative
pulses at the center of the pulse interval
0.95 to 1.05*
Ratio of the widths of positive and negative
pulses at the nominal half amplitude
0.95 to 1.05*
* When configured with a 0.47
µF nonpolarized capacitor in series with the TX transformer
primary as shown in Figures A1, A2 and A3.
Table 4. CCITT G.703 Specifications
Frequency in Hz
0
10
20
30
40
50
60
1
10
100
1 k
10 k
b) Maximum
Attenuation
Limit
AT&T 62411
Requirements
a) Minimum Attenuation Limit
Measured Performance
Figure 10. Typical Jitter Attenuation Curve
CS61305A
DS157PP3
11


Nº de peça semelhante - CS61305A-IP1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Cirrus Logic
CS61304A CIRRUS-CS61304A Datasheet
354Kb / 32P
   T1/E1 Line Interface
CS61304A-IL CIRRUS-CS61304A-IL Datasheet
354Kb / 32P
   T1/E1 Line Interface
More results

Descrição semelhante - CS61305A-IP1

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Cirrus Logic
CS61304A CIRRUS-CS61304A Datasheet
354Kb / 32P
   T1/E1 Line Interface
logo
List of Unclassifed Man...
CS61577-IL1 ETC-CS61577-IL1 Datasheet
632Kb / 44P
   T1/E1 LINE INTERFACE
logo
Cirrus Logic
CS61535A CIRRUS-CS61535A_09 Datasheet
415Kb / 36P
   T1/E1 Line Interface
CS61574A CIRRUS-CS61574A_09 Datasheet
463Kb / 34P
   T1/E1 Line Interface
CS61577 CIRRUS-CS61577_09 Datasheet
438Kb / 30P
   T1/E1 Line Interface
CS61535A CIRRUS-CS61535A Datasheet
664Kb / 48P
   T1/E1 LINE INTERFACE
CS61577 CIRRUS-CS61577 Datasheet
632Kb / 44P
   T1/E1 LINE INTERFACE
CS61574A CIRRUS-CS61574A Datasheet
651Kb / 44P
   T1/E1 LINE INTERFACE
CS61584A CIRRUS-CS61584A Datasheet
1,010Kb / 54P
   DUAL T1/E1 LINE INTERFACE
logo
Allied Components Inter...
ATE-4207I ALLIED-ATE-4207I Datasheet
317Kb / 1P
   T1/E1/CEPT Line Interface
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com