поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

CS61535A-IL1 датащи(PDF) 10 Page - Cirrus Logic

номер детали CS61535A-IL1
подробное описание детали  T1/E1 LINE INTERFACE
Download  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  CIRRUS [Cirrus Logic]
домашняя страница  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CS61535A-IL1 датащи(HTML) 10 Page - Cirrus Logic

Back Button CS61535A-IL1 Datasheet HTML 6Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 7Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 8Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 9Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 10Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 11Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 12Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 13Page - Cirrus Logic CS61535A-IL1 Datasheet HTML 14Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 48 page
background image
THEORY OF OPERATION
Enhancements in CS61535A
The CS61535A provides higher performance and
more features than the CS61535 including:
• 50% lower power consumption,
• Internally matched transmitter output imped-
ance for improved signal quality,
• Optional AMI, B8ZS, HDB3 encoder/decoder
or external line coding support,
• Receiver AIS (unframed all ones) detection,
• ANSI T1.231-1993 compliant receiver Loss
of Signal (LOS) handling,
• Transmitter TTIP and TRING outputs are
forced low when TCLK is static,
• The Driver Performance Monitor operates
over a wider range of input signal levels.
• Elimination of the requirement that a refer-
ence clock be input on the ACLKI pin.
Existing designs using the CS61535 can be converted
to the higher performance, pin-compatible CS61535A
if the transmit transformer is replaced by a pin-com-
patible transformer with a new turns ratio and the 4.4
Ω resistor used in E1 75 Ω applications is shorted.
Introduction to Operating Modes
The CS61535A supports three operating modes
which are selected by the level of the MODE pin
as shown in Tables 1 and 2, Figure 7, and Figures
A1-A3 of the Applications section.
The CS61535A modes are Hardware Mode, Ex-
tended Hardware Mode, and Host Mode. In
Hardware and Extended Hardware Modes, discrete
pins are used to configure and monitor the device.
The Extended Hardware Mode provides a parallel
chip select input which latches the control inputs
allowing individual ICs to be configured using a
common set of control lines. In the Host Mode, an
external processor monitors and configures the de-
vice through a serial interface. There are thirteen
multi-function pins whose functionality is deter-
mined by the operating mode (see Table 2).
Transmitter
The transmitter takes data from a T1 (or E1) ter-
minal, attenuates jitter, and produces pulses of
appropriate shape. The transmit clock, TCLK,
and transmit data, TPOS & TNEG or TDATA, are
supplied synchronously. Data is sampled on the
falling edge of the input clock, TCLK.
Either T1 (DSX-1 or Network Interface) or E1
G.703 pulse shapes may be selected. Pulse shap-
ing and signal level are determined by "line
length select" inputs as shown in Table 3. The
MODE
HARDWARE
EXTENDED
HARDWARE
HOST
MODE-PIN
INPUT LEVEL
<0.2V
FLOAT, or
2.5V
>(RV+) - 0.2V
CONTROL
METHOD
INDIVIDUAL
CONTROL
LINES
INDIVIDUAL
CONTROL
LINES &
PARALLEL
CHIP
SELECT
SERIAL
µ-PROCESSOR
PORT
LINE CODE
ENCODER &
DECODER
NONE
AMI,
B8ZS,
HDB3
NONE
AIS DETECTION
NO
YES
NO
DRIVER
PERFORM-
ANCE MONITOR
YES
NO
YES
Table 1. Differences in Operating Modes
MODE
FUNCTION
PIN
HARDWARE
EXTENDED
HARDWARE
HOST
TRANSMITTER
3TPOS
TDATA
TPOS
4TNEG
TCODE
TNEG
RECEIVER/DPM
6
RNEG
BPV
RNEG
7
RPOS
RDATA
RPOS
11
DPM
AIS
DPM
17
MTIP
RCODE
MTIP
18
MRING
-
MRING
CONTROL
18
-
PCS
-
23
LEN0
LEN0
INT
24
LEN1
LEN1
SDI
25
LEN2
LEN2
SDO
26
RLOOP
RLOOP
CS
27
LLOOP
LLOOP
SCLK
28
TAOS
TAOS
CLKE
Table 2. Pin Definitions
CS61535A
10
DS40F2


Аналогичный номер детали - CS61535A-IL1

производительномер деталидатащиподробное описание детали
logo
Cirrus Logic
CS61535A-IL1Z CIRRUS-CS61535A-IL1Z Datasheet
415Kb / 36P
   T1/E1 Line Interface
More results

Аналогичное описание - CS61535A-IL1

производительномер деталидатащиподробное описание детали
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
CS61577 CIRRUS-CS61577 Datasheet
632Kb / 44P
   T1/E1 LINE INTERFACE
CS61574A CIRRUS-CS61574A Datasheet
651Kb / 44P
   T1/E1 LINE INTERFACE
CS61305A CIRRUS-CS61305A Datasheet
631Kb / 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 45 46 47 48


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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